1 2009-06-24 Javier Miranda <miranda@adacore.com>
3 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
4 visible through limited-with context clauses. In addition, avoid an
5 extra tag check that is not required when the class-wide
6 designated types of the operand and target types are
8 (Tagged_Membership): Handle entities from the limited view.
10 2009-06-24 Emmanuel Briot <briot@adacore.com>
12 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
13 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
14 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
15 different vocabularies for similar concepts (Impl/Body_Part and
17 (Unit_Data): now points directly to a Source_Id, rather than duplicating
18 some of the information in File_Name_Data. This also saves a bit of
19 memory. However, since we are now using a pointer we need to test
20 for null explicitly in several places of the code
22 2009-06-24 Javier Miranda <miranda@adacore.com>
24 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
25 from processing the type conversion when the node is
26 replaced by an N_Raise_Program_Error node.
28 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
30 * sem_ch6.adb (Designates_From_With_Type): New routine.
31 (Process_Formals): Since anonymous access types are no longer flagged
32 as from with types, traverse the designated type to determine whether
33 it is coming from a limited view.
35 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
36 (Full_Designated_Type): Use Available_View to extract the non-limited /
39 2009-06-24 Robert Dewar <dewar@adacore.com>
41 * exp_ch6.adb: Minor reformatting
43 * layout.adb: Minor reformatting
45 * make.adb: Minor reformatting
47 2009-06-24 Thomas Quinot <quinot@adacore.com>
49 * sem_ch10.adb: Minor code reorganization.
51 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
53 * ttypes.ads: Minor editing.
55 2009-06-24 Robert Dewar <dewar@adacore.com>
57 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
58 in deciding to do call-by-copy code.
60 2009-06-24 Vincent Celier <celier@adacore.com>
62 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
63 check if an externally built library file is more current than the
66 2009-06-23 Olivier Hainque <hainque@adacore.com>
68 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
69 c-common.c and populate in gnat_internal_attribute_table.
71 2009-06-23 Ed Schonberg <schonberg@adacore.com>
73 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
74 Available_View only when designated type of an anonymous access type
77 2009-06-23 Robert Dewar <dewar@adacore.com>
79 * sem_ch10.adb: Minor reformatting
81 * ali.ads: Mino reformatting.
83 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
84 turning off inlining if ASIS mode active).
86 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
87 This belongs in gnat1drv.adb after switches are scanned.
89 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
91 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
92 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
93 when dealing with class-wide types. Detect a legal shadow entity and
94 retrieve its non-limited view.
96 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
97 subprogram to top package level from Intall_Limited_Withed_Unit.
98 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
99 Add check which prevents the installation of a limited view if the
100 non-limited view is already visible through a with clause.
101 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
102 legal shadow entity which may occur in subprogram formals of anonymous
105 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
107 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
108 From_With_Type from the designated type to the generated anonymous
109 access type. Remove associated comment.
111 * sem_res.adb Add with and use clauses for Sem_Ch10.
112 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
113 non-limited view. Since the shadow entity may replace a regular
114 incomplete type, return the available full view.
116 2009-06-23 Ed Schonberg <schonberg@adacore.com>
118 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
119 incomplete type declarations. Previous code was potentially quadratic
120 in the number of visible declarations in any package appearing in a
123 2009-06-23 Robert Dewar <dewar@adacore.com>
125 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
126 xref_lib.adb: Minor reformatting
128 2009-06-23 Robert Dewar <dewar@adacore.com>
130 * a-stzhas.adb: Provide dummy body to avoid build problems with old
131 versions which did have a body for this unit.
133 2009-06-23 Vincent Celier <celier@adacore.com>
135 * prj-attr.adb: Attribute names Initial_Required_Switches and
136 Final_Required_Switches changed to Leading_Required_Switches and
137 Trailing_Required_Switches.
139 * prj-nmsc.adb (Process_Compiler): Attribute names
140 Initial_Required_Switches and Final_Required_Switches changed to
141 Leading_Required_Switches and Trailing_Required_Switches.
143 * prj.ads (Language_Config): Component Initial_Required_Switches and
144 Final_Required_Switches changed to Leading_Required_Switches and
145 Trailing_Required_Switches.
147 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
148 Final_Required_Switches; add standard names Leading_Required_Switches
149 and Trailing_Required_Switches.
151 2009-06-23 Thomas Quinot <quinot@adacore.com>
153 * prj-conf.adb: Minor reformatting
155 * xref_lib.adb: Minor cleanup
157 2009-06-23 Emmanuel Briot <briot@adacore.com>
159 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
160 prj-conf.ads (Check_Configuration): New parameter
161 Compiler_Driver_Mandatory.
163 2009-06-23 Ed Schonberg <schonberg@adacore.com>
165 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
166 context of the current unit has an inline pragma, the instance is not
167 rewritten as the declaration of the package wrapper. Handle both
168 possibilities when retrieving the visible subprogram that renames the
169 instantiation itself.
171 2009-06-23 Javier Miranda <miranda@adacore.com>
173 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
174 designated types referencing entities from the limited view.
176 2009-06-23 Robert Dewar <dewar@adacore.com>
178 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
180 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
183 * prj-conf.ads: Minor reformatting
185 * prj-conf.adb: Minor reformatting
187 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
189 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
190 to correspond to the log format that gnatmem now expects.
192 2009-06-23 Vincent Celier <celier@adacore.com>
194 * prj-attr.adb: New attributes Initial_Required_Switches,
195 Final_Required_Switches and Object_File_Switches
197 * prj-nmsc.adb (Process_Compiler): Process new attributes
198 Name_Final_Required_Switches, Name_Initial_Required_Switches and
199 Name_Object_File_Switches.
201 * prj.ads (Language_Config): New component
202 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
203 Compiler_Final_Required_Switches and Object_File_Switches.
205 * snames.ads-tmpl: New standard names Initial_Required_Switches,
206 Final_Required_Switches and Object_File_Switches
208 2009-06-23 Pascal Obry <obry@adacore.com>
210 * s-strhas.adb, s-strhas.ads: Minor reformatting.
212 2009-06-23 Ed Schonberg <schonberg@adacore.com>
214 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
215 not indicate that the enclosing unit needs a body.
217 2009-06-23 Emmanuel Briot <briot@adacore.com>
219 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
221 2009-06-23 Ed Schonberg <schonberg@adacore.com>
223 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
224 primitive equality include it with its source name even if the
225 operation is currently invisible, to make sure that the corresponding
226 slot in the dispatch table is reserved for the internal equality
227 subsequently generated during expansion.
229 2009-06-23 Matthew Gingell <gingell@adacore.com>
231 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
233 2009-06-22 Jose Ruiz <ruiz@adacore.com>
235 * sysdep.c (__gnat_localtime_tzoff for RTX):
236 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
237 GetTimeZoneInformation instead.
239 2009-06-22 Robert Dewar <dewar@adacore.com>
241 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
243 2009-06-22 Ed Schonberg <schonberg@adacore.com>
245 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
246 instantiations declared in a previous generic package body.
248 2009-06-22 Robert Dewar <dewar@adacore.com>
250 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
251 restriction No_Direct_Boolean_Operators.
253 2009-06-22 Thomas Quinot <quinot@adacore.com>
255 * bindusg.adb: Minor fixes to gnatbind usage message
257 * sem_eval.adb: Minor reformatting
259 2009-06-22 Javier Miranda <miranda@adacore.com>
261 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
262 freezing point the check on the use of abstract types in object
263 declarations. Done to allow the declaration of C++ imported variables
264 or constants whose type corresponds with an imported C++ classes for
265 which the constructor is not imported.
267 2009-06-22 Thomas Quinot <quinot@adacore.com>
269 * sem_ch6.adb: Minor reformatting
271 2009-06-22 Ed Schonberg <schonberg@adacore.com>
273 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
274 component is constrained with an expression rather than with a
275 discriminant of the enclosing type, use that expression when building
276 the call to default-initialize the component, when the call is part of
277 an aggregate with box initialization.
279 2009-06-22 Ed Schonberg <schonberg@adacore.com>
281 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
282 unconditional rather than a style check, because a formal name out of
285 2009-06-22 Vincent Celier <celier@adacore.com>
287 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
288 creating a directory automatically.
290 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
292 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
293 untagged derived type, add a hidden component for every constrained
294 discriminant of the parent type to keep record layout consistent.
296 2009-06-22 Thomas Quinot <quinot@adacore.com>
298 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
301 2009-06-22 Matthew Gingell <gingell@adacore.com>
303 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
304 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
305 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
306 a-swuwha.adb: New unit System.String_Hash.
307 Refactor redundant cut and pasted hash functions with instances of a
308 new generic hash function.
309 Implement a new string hashing algorithm which appears in testing to
310 be move effective than to previous approach.
312 2009-06-22 Ed Falis <falis@adacore.com>
314 * sysdep.c: remove include for nfsLib.h and an NFS specific error
315 message for VxWorks 653 vThreads: not supported by the OS.
317 * gsocket.h: disable sockets for VxWorks 653 vThreads.
319 2009-06-22 Robert Dewar <dewar@adacore.com>
321 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
323 2009-06-22 Robert Dewar <dewar@adacore.com>
325 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
328 * freeze.adb: Minor comment updates
330 * s-valrea.adb (Bad_Based_Value): New procedure
331 (Scan_Real): Raise exceptions with messages
333 2009-06-22 Matthew Gingell <gingell@adacore.com>
335 * adaint.h: Complete previous change.
337 2009-06-22 Thomas Quinot <quinot@adacore.com>
339 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
341 2009-06-22 Ed Schonberg <schonberg@adacore.com>
343 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
344 enabled, emit warning when a non-controlling argument of the overriding
345 operation appears out of place vis-a-vis of the formal of the
346 overridden operation.
348 2009-06-22 Vincent Celier <celier@adacore.com>
350 * gnatcmd.adb (Check_Files): Close temporary files after all file names
351 have been written into it.
353 2009-06-22 Matthew Gingell <gingell@adacore.com>
355 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
358 2009-06-22 Thomas Quinot <quinot@adacore.com>
360 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
361 view of the root type is visible at the point of the call.
363 2009-06-22 Pat Rogers <rogers@adacore.com>
365 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
367 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
369 * freeze.adb: Add comments.
371 2009-06-21 Thomas Quinot <quinot@adacore.com>
373 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
374 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
375 Factor out code to new subprogram...
376 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
377 for a default initialized variable.
378 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
379 entity that has an associated freeze node.
380 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
381 If there is an init call for the object, defer it to the object freeze
383 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
384 name clash with new subprogram introduced in Exp_Util.
386 2009-06-21 Robert Dewar <dewar@adacore.com>
388 * einfo.ads: Minor reformatting
390 2009-06-21 Ed Falis <falis@adacore.com>
392 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
394 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
396 * einfo.ads: Update comments.
398 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
400 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
401 where the controlling formal is of private class-wide type whose
402 completion is a synchronized type can be converted into direct calls.
404 2009-06-21 Vincent Celier <celier@adacore.com>
406 * gnatcmd.adb (Check_Files): When all sources of the project are to be
407 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
408 of sources using -files=, so that the distinction can be made by the
409 tool of a call with no source (to display the usage) from a call with
410 a project file that contains no source.
412 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
414 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
415 case of VM convention arrays.
417 2009-06-20 Robert Dewar <dewar@adacore.com>
419 * a-nudira.adb: Minor reformatting
421 2009-06-20 Ed Schonberg <schonberg@adacore.com>
423 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
424 expressions (possibly from a parent type) indicate that the scope of
425 the new itypes is the initialization procedure being built.
427 2009-06-20 Robert Dewar <dewar@adacore.com>
429 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
430 Needs_64, and now computed without anomolies for some dynamic types.
432 2009-06-20 Thomas Quinot <quinot@adacore.com>
434 * sem_prag.adb: Minor reformatting
436 * exp_disp.ads: Minor reformatting
438 2009-06-20 Ed Schonberg <schonberg@adacore.com>
440 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
441 function call is a legal expression to initialize a limited object.
443 * exp_ch3.adb: Rename various freeze operations that perform expansion
444 actions, to prevent confusion with subprograms in the freeze package.
446 2009-06-20 Ed Schonberg <schonberg@adacore.com>
448 * sem.adb (Walk_Library_Units): Check instantiations first.
450 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
451 private primitive if it is a function with a controlling result that is
452 a type extension with progenitors.
454 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
455 a primitive operation of a synchronized tagged type that has a
458 2009-06-20 Thomas Quinot <quinot@adacore.com>
460 * einfo.ads: Fix typo.
462 2009-06-20 Ed Falis <falis@adacore.com>
464 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
466 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
468 * gcc-interface/trans.c (emit_check): Do not wrap up the result
470 (protect_multiple_eval): Always protect complex expressions.
472 2009-06-19 Emmanuel Briot <briot@adacore.com>
474 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
475 make sure we always return a name ending with a path separator.
477 2009-06-19 Javier Miranda <miranda@adacore.com>
479 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
480 Save and restore the visibility of the parent when installed.
482 2009-06-19 Jose Ruiz <ruiz@adacore.com>
484 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
485 by Common which contains all these fields.
487 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
488 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
489 Remove code duplication in this package by means of calling the
490 equivalent code in s-taprob.
492 2009-06-19 Robert Dewar <dewar@adacore.com>
494 * a-einuoc.ads: Minor reformatting
496 2009-06-19 Ed Falis <falis@adacore.com>
498 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
499 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
501 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
503 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
505 2009-06-19 Robert Dewar <dewar@adacore.com>
507 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
510 * checks.adb (Determine_Range): Move the test for generic types later.
512 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
514 (Eval_Relational_Op): Fold more cases including string compares
516 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
519 2009-06-19 Robert Dewar <dewar@adacore.com>
521 * sem_type.ads, sem_ch12.adb: Minor reformatting
523 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
525 2009-06-19 Ed Schonberg <schonberg@adacore.com>
527 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
528 primitive operation of a rivate extension whose controlling argument
531 * sem.adb (Walk_Library_Units): exclude generic package declarations
534 2009-06-19 Thomas Quinot <quinot@adacore.com>
536 * i-vxwoio.ads: Add comments
538 2009-06-19 Thomas Quinot <quinot@adacore.com>
540 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
541 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
542 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
543 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
544 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
545 Thin_Common.Socket_Ioctl.
546 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
548 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
549 argument after the file descriptor and request code.
551 2009-06-19 Robert Dewar <dewar@adacore.com>
553 * checks.adb: Minor reformatting
555 2009-06-19 Jose Ruiz <ruiz@adacore.com>
557 * env.c (__gnat_environ): RTX does not support this functionality.
559 2009-06-19 Ed Schonberg <schonberg@adacore.com>
561 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
562 traverse, to account for front-end inlining and instantiations in a
563 spec or in the main unit.
565 2009-06-19 Robert Dewar <dewar@adacore.com>
567 * checks.adb (Determine_Range): Do not attempt to get range of generic
570 2009-06-19 Sergey Rybin <rybin@adacore.com>
572 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
573 gnatmetric option for generating the schema file for gnatmetric XML
574 output. Add corresponding VMS qualifier.
576 2009-06-19 Robert Dewar <dewar@adacore.com>
578 * g-cgi.adb: Minor reformatting
580 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
582 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
583 signal code for SIGFPE and raise Program_Error for SIGILL.
585 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
587 2009-06-19 Ed Schonberg <schonberg@adacore.com>
589 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
590 generic package if there is a visibility candidate that is declared in
593 2009-06-18 Olivier Hainque <hainque@adacore.com>
595 * system-aix64.ads: New file.
596 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
597 64bit system.ads for ppc64 multilib variants.
599 2009-06-16 Robert Dewar <dewar@adacore.com>
600 Olivier Hainque <hainque@adacore.com>
602 Relax constraints on Machine_Attribute argument types:
603 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
605 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
606 * gcc-interface/decl.c (prepend_attributes): Accept static
607 expressions of any type as attribute arguments, not only string
609 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
610 the relaxation of the restriction on the Info argument type.
612 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
614 * gcc-interface/utils.c (record_builtin_type): Pass location
615 argument to build_decl.
616 (create_type_stub_decl): Same.
617 (create_type_decl): Same.
618 (create_var_decl_1): Same.
619 (create_field_decl): Same.
620 (create_param_decl): Same.
621 (create_label_decl): Same.
622 (create_subprog_decl): Same.
623 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
624 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
625 argument to create_artificial_label.
626 (Loop_Statement_to_gnu): Same.
627 (Subprogram_Body_to_gnu): Same.
628 (gnat_gimplify_stmt): Same.
630 2009-06-11 Richard Henderson <rth@redhat.com>
632 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
635 2009-06-11 Ed Schonberg <schonberg@adacore.com>
637 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
638 accessibiliy check on access_to_subprogram in the context of an
639 anonymous access that is not an access parameter.
641 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
643 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
645 2009-06-11 Quentin Ochem <ochem@adacore.com>
647 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
648 comments for message handled by GPS.
650 2009-06-11 Matthew Gingell <gingell@adacore.com>
652 * adaint.c: Use fopen64 instead of fopen on platforms where we know
655 2009-06-11 Pascal Obry <obry@adacore.com>
657 * g-cgi.ads: Fix comment typo.
659 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
661 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
663 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
664 a reference to the original type for the type of the field of the
666 (maybe_pad_type): Likewise.
668 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
669 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
670 Pass correctly typed arguments to create_field_decl.
671 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
672 case of contrained discriminants as well. Use the padded base type
673 in the other case as well. Rename temporary variable. Tweak test.
674 Factor common access pattern. Set GNU_SIZE only once.
676 2009-06-09 Olivier Hainque <hainque@adacore.com>
678 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
679 helper for build_call_alloc_dealloc with arguments to be interpreted
680 identically. Process the case where a GNAT_PROC to call is provided.
681 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
682 and return an allocator for DATA_SIZE bytes aimed at containing a
683 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
684 DATA_TYPE alignments greater than what the latter offers.
685 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
686 release a DATA_TYPE object designated by DATA_PTR using the
687 __gnat_free entry point.
688 (build_call_alloc_dealloc): Expect object data type instead of naked
689 alignment constraint. Use the new helpers.
690 (build_allocator): Remove special processing for the super-aligned
691 case, now handled by build_call_alloc_dealloc. Pass data
692 type instead of the former alignment argument, as expected by the new
694 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
696 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
697 Remove special processing for the super-aligned case, now handled
698 by build_call_alloc_dealloc. Pass data type instead of the former
699 alignment argument, as expected by the new interface.
701 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
703 * lib-writ.adb (flag_compare_debug): Import.
704 (Write_ALI): Skip during -fcompare-debug-second.
706 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
708 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
709 adjusting the discriminant nodes in an extension, use the full view
710 of the parent subtype if it is of a private kind.
712 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
714 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
715 _Parent field, if any, to the record before adding the other fields.
716 <E_Record_Subtype>: Put the _Controller field before the other fields
717 except for the _Tag or _Parent fields.
718 (components_to_record): Likewise. Retrieve the _Parent field from the
721 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
723 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
724 remove unused parameter and simplify.
725 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
726 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
727 as context for all discriminants. Fix formatting nits.
728 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
729 before Discriminant_Constraint. Adjust for above renaming. Do not
730 set GNU_TYPE more than once.
731 (elaborate_entity): Test Has_Discriminants on the entity and use
732 Implementation_Base_Type.
733 (components_to_record): Rename component_list to gnat_component_list.
734 Retrieve the _Parent field from the list. Fix nits in comments.
735 Clarify logic in loop. Pass correct arguments to create_field_decl.
737 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
739 * gcc-interface/Make-lang.in: Fix formatting.
741 2009-06-01 Olivier Hainque <hainque@adacore.com>
742 Eric Botcazou <ebotcazou@adacore.com>
744 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
745 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
746 on the result if at least one of the input fields couldn't be output
747 as a static constant any more.
749 2009-06-01 Olivier Hainque <hainque@adacore.com>
750 Eric Botcazou <ebotcazou@adacore.com>
752 * gcc-interface/utils2.c (gnat_build_constructor): Factor
753 out code. Use initializer_constant_valid_for_bitfield_p and
754 CONSTRUCTOR_BITFIELD_P for bit-fields.
756 2009-05-26 Ian Lance Taylor <iant@google.com>
758 * gcc-interface/Makefile.in (COMPILER): Define.
759 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
760 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
761 (seh_init.o, tracebak.o): Likewise.
762 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
763 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
764 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
765 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
766 (ada/utils2.o): Likewise.
768 2009-05-24 Olivier Hainque <hainque@adacore.com>
770 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
771 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
772 Add -auxbase variants to the list of recognized internal switches.
773 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
775 * lib.ads: Make comment on internal GCC switches more general.
776 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
779 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
781 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
783 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
785 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
788 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
790 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
791 original type because of the alignment when there is an address clause.
793 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
795 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
796 discriminants affect the shape of the subtype, retrieve the GCC type
797 directly from the original field if the GNAT types for the field and
798 the original field are the same.
800 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
802 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
804 (TYPE_RM_VALUES): Likewise.
805 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
806 (SET_TYPE_RM_SIZE): New macro.
807 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
808 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
809 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
810 * gcc-interface/gigi.h (create_range_type): Declare.
811 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
812 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
813 <E_Signed_Integer_Subtype>: Build a regular integer type first and
814 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
815 <E_Floating_Point_Subtype>: Build a regular floating-point type first
816 and then set the RM bounds.
817 <E_Array_Type>: Use create_range_type instead of build_range_type.
818 <E_Array_Subtype>: Build a regular integer type first and then set
819 the RM bounds for the extra subtype.
820 <E_String_Literal_Subtype>: Use create_range_type instead of
822 <all>: Set the RM bounds for enumeration types and the GCC bounds for
823 floating-point types.
824 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
825 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
826 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
827 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
828 types and with RM bounds for subtypes.
829 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
830 (gnat_print_type) <REAL_TYPE>: New case.
831 <ENUMERAL_TYPE>: Fall through to above case.
832 (gnat_get_subrange_bounds): New function.
833 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
834 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
835 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
836 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
837 (create_range_type): New function.
838 (create_param_decl): Build a regular integer type first and then set
839 the RM bounds for the extra subtype.
840 (unchecked_convert): Remove kludge for 'Valid.
841 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
842 the index to sizetype instead of TYPE_DOMAIN.
844 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
846 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
847 parameter and move check for static expression to...
848 (elaborate_expression): ...here. Adjust call to above function.
849 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
850 in calls to elaborate_expression.
851 (elaborate_entity): Likewise.
852 (substitution_list): Likewise.
853 (maybe_variable): Fix formatting.
854 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
856 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
858 2009-05-07 Arnaud Charlet <charlet@adacore.com>
860 * gcc-interface/Make-lang.in: Update dependencies.
862 2009-05-06 Laurent GUERBY <laurent@guerby.net>
864 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
865 Define sa_handler_pos.
866 * s-osinte-linux.ads: Use it.
867 * s-linux-mipsel.ads: New.
868 * system-linux-mips64el.ads: New.
869 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
872 2009-05-06 Arnaud Charlet <charlet@adacore.com>
874 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
875 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
876 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
877 (Tagged_Type_Expansion): New flag.
878 Replace use of VM_Target related to tagged types expansion by
879 Tagged_Type_Expansion, since tagged type expansion is not necessarily
880 linked to VM targets.
882 2009-05-06 Robert Dewar <dewar@adacore.com>
884 * sem_attr.adb: Add processing for Standard'Compiler_Version
886 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
888 (Expr_First_Char): Add ??? comment that paren skipping needs work
889 (Expr_Last_Char): Add ??? comment that paren skipping needs work
891 * exp_attr.adb: Add processing for Compiler_Version
893 * sem_attr.adb: New attribute Compiler_Version
895 * snames.ads-tmpl: Add entries for Compiler_Version attribute
897 * gnat_rm.texi: Document Compiler_Version attribute
899 2009-05-06 Robert Dewar <dewar@adacore.com>
901 * errout.adb: Minor reformatting
903 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
904 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
905 styleg.adb: Add stylized comments to error messages that are included
906 in the codefix circuitry of IDE's such as GPS.
908 2009-05-06 Sergey Rybin <rybin@adacore.com>
910 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
911 new form of the rule parameter that allows to specify the suffix for
912 access-to-access type names.
914 2009-05-06 Robert Dewar <dewar@adacore.com>
916 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
917 out parameter assigned when exception handlers are present.
919 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
922 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
923 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
924 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
925 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
926 messages that are included in the codefix circuitry of IDE's such as
929 * sinput.ads, sinput.adb (Expr_First_Char): New function
930 (Expr_Last_Char): New function
932 2009-05-06 Sergey Rybin <rybin@adacore.com>
934 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
935 Add formal definition for extra exit point metric
937 2009-05-06 Pascal Obry <obry@adacore.com>
939 * adaint.c: Support for setting attributes on unicode filename on
942 2009-05-06 Robert Dewar <dewar@adacore.com>
944 * sem_warn.adb: Minor reformatting
946 2009-05-06 Javier Miranda <miranda@adacore.com>
948 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
949 not have discriminants or components with default expressions.
950 (Analyze_Pragma): For pragma CPP_Class check that imported types
951 have no discriminants and components have no default expression.
953 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
954 class-wide types in the expression of a record component association.
956 2009-05-06 Sergey Rybin <rybin@adacore.com>
958 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
960 * gnat_ugn.texi: Add description for the new extra exit points metric
961 (gnatmetric section).
963 2009-05-06 Robert Dewar <dewar@adacore.com>
965 * s-fileio.adb: Minor comment update
967 * sem_ch8.adb: Minor reformatting
969 * exp_ch3.adb: Update comments.
971 2009-05-06 Tristan Gingold <gingold@adacore.com>
973 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
975 2009-05-06 Arnaud Charlet <charlet@adacore.com>
977 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
978 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
980 * gcc-interface/Make-lang.in: Update dependencies
982 2009-05-06 Ed Schonberg <schonberg@adacore.com>
984 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
985 change. The context clause of a generic instance declaration must be
986 preserved until the end of the compilation, because it may have to be
987 installed/removed repeatedly.
988 The latest change to sem.adb ensures that the context of both spec and
989 body of an instance is traversed before the instance itself, making
990 this patch redundant.
992 2009-05-06 Gary Dismukes <dismukes@adacore.com>
994 * sem_aggr.adb: Fix typo.
996 2009-05-06 Thomas Quinot <quinot@adacore.com>
998 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
999 declaration, do not adjust if the declaration is to be rewritten into
1002 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1004 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
1007 2009-05-06 Bob Duff <duff@adacore.com>
1009 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
1010 otherwise the compiler would be allowed to optimize away the cleanup
1013 2009-05-06 Gary Dismukes <dismukes@adacore.com>
1015 * gnat_ugn.texi: Fix typo.
1017 2009-05-06 Thomas Quinot <quinot@adacore.com>
1019 * g-debuti.adb: Minor reformatting
1021 * exp_attr.adb: Minor reformatting
1023 2009-05-06 Robert Dewar <dewar@adacore.com>
1025 * sem_aggr.adb: Minor reformatting.
1027 * g-socthi-vms.adb: Minor reformatting
1029 2009-05-06 Bob Duff <duff@adacore.com>
1031 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
1032 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
1034 2009-05-06 Bob Duff <duff@adacore.com>
1036 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
1039 2009-05-06 Javier Miranda <miranda@adacore.com>
1041 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
1042 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
1043 extension aggregates.
1044 (Resolve_Record_Aggregate): Add support for C++ constructors in
1045 extension aggregates.
1047 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
1048 constructors in extension aggregates.
1050 2009-05-06 Robert Dewar <dewar@adacore.com>
1052 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
1055 2009-05-06 Thomas Quinot <quinot@adacore.com>
1057 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
1058 packed type, since on OpenVMS, struct msghdr is packed.
1060 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1062 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
1063 call returning an unconstrained composite value, create the proper
1064 subtype for it, as is done for object dclarations with unconstrained
1065 nominal subtypes. Perform this transformation regarless of whether
1066 call comes from source.
1068 2009-05-06 Robert Dewar <dewar@adacore.com>
1070 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
1074 Add documentation for pragma Implicit_Packing applied to record
1077 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1079 * sem.adb (Walk_Library_Items): Place all with_clauses of an
1080 instantiation on the spec, because late instance bodies may generate
1081 with_clauses for the instance body but are inserted in the instance
1084 2009-05-06 Emmanuel Briot <briot@adacore.com>
1086 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
1087 support for returning the directory even if it doesn't exist. This is
1088 used for the object directory, since we are always setting it to a
1089 non-null value, and we should set it to an absolute name rather than a
1090 relative name for the sake of external tools that might depend on it.
1091 (Check_Library_Attributes): When Project.Library_Dir is known, check
1092 that the directory exists.
1094 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1096 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
1097 reference is an implicit dereference, do not freeze the designated type
1098 if within a default expression or when preanalyzing a pre/postcondtion.
1100 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1102 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
1103 call returning an unconstrained composite value, create the proper
1104 subtype for it, as is done for object dclarations with unconstrained
1107 2009-05-06 Robert Dewar <dewar@adacore.com>
1109 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
1112 * freeze.adb: Minor reformatting
1114 2009-05-06 Thomas Quinot <quinot@adacore.com>
1116 * sem_ch3.adb (Access_Type_Declaration): An access type whose
1117 designated type is a limited view from a limited with clause (flagged
1118 From_With_Type) is not itself such a limited view.
1120 2009-05-06 Emmanuel Briot <briot@adacore.com>
1122 * prj-nmsc.adb: Remove unused variable.
1124 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
1125 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
1126 makeutl.ads, since not all users of prj.ads need this.
1128 2009-05-06 Javier Miranda <miranda@adacore.com>
1130 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
1131 constructor in case of aggregates whose type is a CPP_Class type.
1133 2009-05-06 Robert Dewar <dewar@adacore.com>
1135 * sem_ch13.adb: Minor comment additions
1137 * osint.adb: Minor reformatting
1139 2009-05-06 Pascal Obry <obry@adacore.com>
1141 * initialize.c: On Windows, keep full pathname to expanded command
1144 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1146 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
1147 an aggregate with box default is of a discriminated private type, do
1148 not build a subaggregate for it.
1149 A proper call to the initialization procedure is generated for it.
1151 2009-05-06 Thomas Quinot <quinot@adacore.com>
1153 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
1154 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
1155 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
1156 use standard array code for Standard.String.
1157 (Exp_Dist): Bump PolyORB s-parint API version to 3.
1158 (Rtsfind): New entities TA_Std_String, Unbounded_String.
1160 2009-05-06 Robert Dewar <dewar@adacore.com>
1162 * g-comlin.ads: Minor reformatting
1164 * xoscons.adb: Minor reformatting
1166 2009-05-06 Gary Dismukes <dismukes@adacore.com>
1168 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
1169 Underlying_Type before retrieving the type definition for gathering
1170 components, to account for the case where the type is private.
1172 2009-05-06 Tristan Gingold <gingold@adacore.com>
1174 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
1176 2009-05-06 Thomas Quinot <quinot@adacore.com>
1178 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
1179 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
1180 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
1181 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
1182 Windows versions): Fix incorrect base
1183 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
1184 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
1185 System.Address for the To parameter instead of a Sockaddr_In_Access, to
1186 achieve independance from AF_INET family, and also to allow this
1187 parameter to be retrieved from a Msghdr for the Windows case where
1188 these routines are used to implement C_Sendmsg and C_Recvmsg.
1190 2009-05-06 Bob Duff <duff@adacore.com>
1192 * g-expect.adb, g-expect.ads: Minor reformatting
1194 * sdefault.ads: Minor comment fix
1196 * g-expect-vms.adb: Minor reformatting
1198 * table.ads, table.adb (Append_All): New convenience procedure for
1199 appending a whole array.
1201 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
1202 box message. Call Osint.Dump_Source_File_Names to print out the file
1203 list, instead of rummaging around in various data structures.
1205 * debug.adb: New switch -gnatd.n, to print source file names as they
1208 * alloc.ads: Add parameters for Osint.File_Name_Chars.
1210 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
1211 out source file names during a "bug box".
1212 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
1213 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
1214 If it's not part of the runtimes, store it for later printing by
1215 Dump_Source_File_Names.
1217 2009-05-06 Javier Miranda <miranda@adacore.com>
1219 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
1220 documentation and add reference to the GNAT user guide for further
1223 2009-05-06 Javier Miranda <miranda@adacore.com>
1225 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
1226 also wrong examples that use extension aggregates.
1228 2009-05-06 Albert Lee <lee@adacore.com>
1230 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
1231 of Msg_Iovlen_T for VMS.
1233 2009-05-04 Laurent GUERBY <laurent@guerby.net>
1236 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
1238 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1240 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
1241 box-defaulted operator in an instantiation, when the type of the
1242 operands is not directly visible.
1244 2009-04-29 Gary Dismukes <dismukes@adacore.com>
1246 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
1247 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
1248 analysis of the ancestor part. Remove prohibition against limited
1249 interpretations of the ancestor expression in the case of Ada 2005.
1250 Revise error message in overloaded case, adding a message to cover
1253 2009-04-29 Thomas Quinot <quinot@adacore.com>
1255 * xoscons.adb: Minor reformatting
1257 2009-04-29 Bob Duff <duff@adacore.com>
1259 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
1260 attribute_definition_clauses for the following attributes when the
1261 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
1262 Storage_Size, Write. Otherwise, we get spurious errors (for example,
1263 missing Read attribute on remote types).
1265 * gnat_ugn.texi: Document the change, and add a stern warning.
1267 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1269 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
1270 disabled not just for the current scope, but for the innermost dynamic
1273 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1275 * gcc-interface/Make-lang.in: Update dependencies
1277 2009-04-29 Vincent Celier <celier@adacore.com>
1279 * prj-part.adb: Minor comment update
1281 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1283 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
1284 box-initialized records with discriminated subcomponents that are
1285 constrained by discriminants of enclosing components. New subsidiary
1286 procedures Add_Discriminant_Values, Propagate_Discriminants.
1288 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1290 * g-socket.adb: Code clean up.
1292 2009-04-29 Gary Dismukes <dismukes@adacore.com>
1294 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
1295 function entity, to cover the case of a parameterless function call
1296 that has not been resolved.
1298 2009-04-29 Robert Dewar <dewar@adacore.com>
1300 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
1301 reformatting and comment updates.
1303 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1305 * gnat_ugn.texi: Update some documentation about interfacing with C++
1306 Mention -fkeep-inline-functions.
1308 * gnat_ugn.texi: Minor edits
1310 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1312 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
1313 for a defaulted component of an enclosing aggregate, inherit the type
1314 from the component declaration of the enclosing type.
1316 2009-04-29 Albert Lee <lee@adacore.com>
1318 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
1319 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
1320 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
1321 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
1322 Relocate the Msghdr record type from GNAT.Sockets.Thin to
1323 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
1324 type for the Msg_Iovlen field.
1326 2009-04-29 Vincent Celier <celier@adacore.com>
1328 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
1329 Source_File_Index_Table entries for the source, to avoid crash when
1332 * gnatcmd.adb (Test_If_Relative_Path): Use
1333 Makeutl.Test_If_Relative_Path.
1335 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
1336 Including_RTS is True.
1338 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
1339 Including_RTS defaulted to False.
1341 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
1344 2009-04-29 Javier Miranda <miranda@adacore.com>
1346 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
1348 2009-04-29 Javier Miranda <miranda@adacore.com>
1350 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
1351 associated with dyamically tagged expressions if the expression
1352 initializing a tagged type corresponds with a non default CPP
1354 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
1355 of limited type objects.
1357 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
1358 when a CPP constructor is called in an assignment. Disable also the
1359 error message associated with dyamically tagged expressions if the
1360 exporession initializing a tagged type corresponds with a non default
1363 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
1364 non-default C++ constructors.
1366 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
1368 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
1369 non-default constructors.
1370 (Init_Proc): Add support for non-default constructors.
1372 * exp_disp.adb (Set_Default_Constructor): Removed.
1373 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
1374 but extending its functionality to handle non-default constructors.
1376 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
1377 constructors. Minor code cleanup removing unrequired label and goto
1380 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
1382 (Build_Init_Statements): Add support for non-default constructors.
1383 (Expand_N_Object_Declaration): Add support for non-default constructors.
1384 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
1385 to Set_CPP_Constructors.
1387 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
1388 non-default constructors.
1389 Required to handle its use in build-in-place statements.
1391 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
1392 pragma for non-default C++ constructors and the new compiler support
1393 that allows the use of these constructors in record components, limited
1394 aggregates, and extended return statements.
1396 2009-04-29 Vincent Celier <celier@adacore.com>
1398 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
1399 project extending an abstract project.
1401 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
1403 * targparm.ads: Fix oversight.
1405 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1407 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
1408 derivation when necessary, to find the user-subprogram that is actally
1411 2009-04-29 Robert Dewar <dewar@adacore.com>
1413 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
1416 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1418 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
1419 primitive operation, rather than source line of synchronized type, when
1420 building the wrapper for a primitive operation that overrides an
1421 operation inherited from a progenitor, to improve the error message on
1422 duplicate declarations.
1424 * sem_ch3.adb (Process_Full_View): Use new signature of
1427 2009-04-29 Robert Dewar <dewar@adacore.com>
1429 * prj-nmsc.ads: Minor reformatting
1431 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
1433 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
1434 expression on the existing parent If statement.
1436 2009-04-29 Robert Dewar <dewar@adacore.com>
1438 * prj-proc.adb, prj.ads: Minor reformatting
1440 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
1442 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
1443 existing parent If statement on the newly created one.
1445 2009-04-29 Emmanuel Briot <briot@adacore.com>
1447 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
1448 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
1449 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
1450 (Set_In_Configuration, In_Configuration): Removed.
1451 Replaced by an extra parameter Is_Config_File in several parameter to
1452 avoid global variables to store the state of the parser.
1454 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1456 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
1457 with_clauses generated for the same unit through rtsfind, and that
1458 appear in the context of different units.
1460 * rtsfind.adb: New attribute First_Implicit_With, component of the
1461 Unit_Record that stores information about a unit loaded through rtsfind.
1463 2009-04-29 Gary Dismukes <dismukes@adacore.com>
1465 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
1466 (other conditions permitting), so that abstract stream subprograms will
1467 be declared for them.
1469 2009-04-29 Bob Duff <duff@adacore.com>
1471 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
1473 * g-expect.ads: Minor comment fixes.
1475 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1477 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
1478 dispatching operation is a body without previous spec, update the list
1479 of primitive operations to ensure that cross-reference information is
1482 2009-04-29 Albert Lee <lee@adacore.com>
1484 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
1485 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
1486 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
1487 (GNAT.Sockets.Thin.C_Readv,
1488 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
1489 (GNAT.Sockets.Thin.C_Recvmsg,
1490 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
1492 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
1493 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
1495 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1497 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
1498 operation is a body without previous spec, update the list of
1499 primitive operations to ensure that cross-reference information is
1502 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
1503 new compilation unit node for the instance declaration, keep the
1504 context items of the original unit on it, so that the context of the
1505 instance body only holds the context inherited from the generic body.
1507 2009-04-29 Bob Duff <duff@adacore.com>
1509 * sem_res.adb: Minor comment fix.
1511 2009-04-29 Thomas Quinot <quinot@adacore.com>
1513 * sem_elim.adb: Minor reformatting
1515 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1517 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
1518 predefined unit, allow arbitrary number of components in static
1519 aggregate, to ensure that the same level of constant folding applies
1520 for Ada 95 and Ada 05 versions of the file.
1522 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1524 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
1525 information: no need for full scope check.
1526 (Eliminate_Error): Do not emit error in a generic context.
1528 2009-04-29 Ed Falis <falis@adacore.com>
1530 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
1531 VxWorks 653 POS does not support rmdir.
1533 2009-04-29 Matteo Bordin <bordin@adacore.com>
1535 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
1536 results are printed.
1538 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1540 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
1543 2009-04-29 Thomas Quinot <quinot@adacore.com>
1545 * make.adb: Minor reformatting.
1546 Minor code reorganization throughout.
1548 2009-04-29 Matteo Bordin <bordin@adacore.com>
1550 * s-stausa.ads: Changed visibility of type Task_Result: moved to
1551 public part to give application visibility over it.
1552 This is for future improvement and to build a public API on top of it.
1553 Changed record components name of type Task_Result to reflect the new
1556 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
1557 reporting Stack usage.
1559 * gnat_ugn.texi: Update doc of stack usage report.
1561 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
1563 * Makefile.rtl: Add new run-time files.
1565 2009-04-29 Pascal Obry <obry@adacore.com>
1567 * initialize.c: Do not expand quoted arguments.
1569 2009-04-29 Emmanuel Briot <briot@adacore.com>
1571 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
1573 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
1574 Prj.Ultimate_Extending_Project_Of
1576 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1578 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
1579 Amendment type, add the with_clause for Finalization.List_Controller
1580 only if the current context is a package body.
1582 2009-04-29 Thomas Quinot <quinot@adacore.com>
1584 * sem_ch12.adb: Minor reformatting
1586 * sem_aggr.adb: Minor reformatting
1588 * sem_ch6.adb, sem_cat.ads: Minor reformatting
1590 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
1592 2009-04-29 Quentin Ochem <ochem@adacore.com>
1594 * prj.ads (Source_Id): Now general pointer type.
1596 2009-04-29 Thomas Quinot <quinot@adacore.com>
1598 * exp_ch7.adb, rtsfind.adb: Minor reformatting
1600 * sem_res.adb: Minor reformatting
1602 2009-04-29 Thomas Quinot <quinot@adacore.com>
1604 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
1605 operands is static only if it is a predefined concatenation operator.
1607 * sem_util.adb: Minor reformatting
1609 * sem_ch12.adb (Save_References): When propagating semantic information
1610 from generic copy back to generic template, for the case of an
1611 identifier that has been rewritten to an explicit dereference whose
1612 prefix is either an object name or a parameterless funcion call
1613 denoting a global object or function, properly capture the denoted
1614 global entity: perform the corresponding rewriting in the template,
1615 and point the rewritten identifier to the correct global entity (not
1616 to the associated identifier in the generic copy).
1618 2009-04-29 Robert Dewar <dewar@adacore.com>
1620 * rtsfind.adb, prj-env.adb: Minor reformatting
1621 Minor code reorganization
1623 2009-04-29 Emmanuel Briot <briot@adacore.com>
1625 * make.adb: Fix comment
1627 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
1628 is given as argument, as might happen in gnatmake.
1630 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1632 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
1633 an abstract operation of a progenitor is not properly overridden by an
1634 operation of a derived synchronized type.
1636 2009-04-29 Robert Dewar <dewar@adacore.com>
1638 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
1639 prj-proc.adb: Minor reformatting
1640 Minor code reorganization
1642 2009-04-29 Bob Duff <duff@adacore.com>
1644 * exp_ch7.adb (Build_Final_List): For an access type that designates a
1645 Taft Amendment type, if the access type needs finalization, make sure
1646 the implicit with clause for List_Controller occurs on the package spec.
1648 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
1649 with's created for the pseudo-children of Text_IO and friends. In
1650 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
1651 Ada.Text_IO.Integer_IO both with-ing each other.
1653 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
1654 oddball cases when pragma Extend_System is used.
1656 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
1657 the case where a package spec instantiates a generic whose body with's
1658 this package, so Walk_Library_Items won't complain about cyclic with's.
1660 2009-04-29 Emmanuel Briot <briot@adacore.com>
1662 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
1663 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
1664 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
1665 (Project_Id): now a real pointer to Project_Data, instead of an index
1666 into the Projects_Table. This simplifies the API significantly, avoiding
1667 extra lookups in this table and the need to pass the Project_Tree_Ref
1668 parameter in several cases
1670 2009-04-29 Nicolas Setton <setton@adacore.com>
1672 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
1675 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
1677 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
1680 2009-04-24 Robert Dewar <dewar@adacore.com>
1682 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
1683 clean.adb: Minor reformatting.
1684 Minor code reorganization and message improvement.
1686 2009-04-24 Emmanuel Briot <briot@adacore.com>
1688 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
1689 (Alternate_Languages): now implemented as a malloc-ed list rather
1690 than through a table.
1692 2009-04-24 Thomas Quinot <quinot@adacore.com>
1694 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
1695 accurately handle cases such as "lit" & "lit" and
1696 "lit" & static_string_constant
1698 2009-04-24 Emmanuel Briot <briot@adacore.com>
1700 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
1701 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
1702 removed. Lists of projects are now implemented via standard malloc
1703 rather than through the table.
1705 2009-04-24 Thomas Quinot <quinot@adacore.com>
1707 * sem_ch12.adb: Minor reformatting
1709 * g-trasym.adb: Minor reformatting
1711 * exp_ch6.adb: Minor reformatting
1713 2009-04-24 Robert Dewar <dewar@adacore.com>
1715 * layout.adb (Layout_Type): For packed array type, copy unset
1716 size/alignment fields from the referenced Packed_Array_Type.
1718 2009-04-24 Bob Duff <duff@adacore.com>
1720 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
1721 longer needed after sem_ch12 changes.
1723 * sem.adb (Walk_Library_Items): Include with's in some debugging
1726 2009-04-24 Emmanuel Briot <briot@adacore.com>
1728 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
1729 only ever using the Project field.
1731 2009-04-24 Ed Schonberg <schonberg@adacore.com>
1733 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
1734 Body_Required on the generated compilation node. The new node is linked
1735 to its body, but both share the same file, so we do not set this flag
1736 on the new unit so as not to create a spurious dependency on a
1737 non-existent body in the ali file for the instance.
1739 2009-04-24 Robert Dewar <dewar@adacore.com>
1741 * make.adb: Minor reformatting
1743 2009-04-24 Emmanuel Briot <briot@adacore.com>
1745 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
1746 Add_Source): merge some code between those. In particular change where
1747 file normalization is done to avoid a few extra calls to
1748 Canonicalize_File_Name. This also removes the need for passing
1749 Current_Dir in a number of subprograms.
1751 2009-04-24 Bob Duff <duff@adacore.com>
1753 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
1754 False, assign the correct unit to the Cunit field of the new table
1755 entry. We want the spec unit, not the body unit.
1757 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
1758 interface for these.
1759 (Maybe_Add_With): Check whether we're trying to a with on the current
1760 unit, and avoid creating such directly self-referential with clauses.
1761 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
1762 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
1763 and matches existing comments in the spec.
1765 * sem.adb (Walk_Library_Items): Add various special cases to make the
1768 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
1769 instead of Parent (N), for uniformity.
1771 2009-04-24 Robert Dewar <dewar@adacore.com>
1773 * errout.ads: Minor reformatting
1775 2009-04-24 Emmanuel Briot <briot@adacore.com>
1777 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
1778 behavior when the project includes sources from multiple languages
1780 2009-04-24 Vincent Celier <celier@adacore.com>
1782 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
1783 is a language other than Ada declared.
1785 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
1786 Imported_First set to True.
1788 2009-04-24 Ed Schonberg <schonberg@adacore.com>
1790 * sem_res.adb: additional optimization to inhibit creation of
1791 redundant transient scopes.
1793 2009-04-24 Bob Duff <duff@adacore.com>
1795 * rtsfind.ads: Minor comment fix
1797 2009-04-24 Emmanuel Briot <briot@adacore.com>
1799 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
1800 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
1801 basically doing the same work (for explicit or implicit sources).
1802 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
1803 role. Rewritten to share some code (testing that all explicit sources
1804 have been found) between ada_only and multi_language modes.
1806 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
1808 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
1809 for CLI imported types.
1810 (Analyze_Pragma): Allow CIL or Java imported functions returning
1811 access-to-subprogram types.
1813 2009-04-24 Emmanuel Briot <briot@adacore.com>
1815 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
1816 (Project_Data.Dir_Path): field removed, since it can be computed
1817 directly from .Directory, and is needed only once when processing the
1818 project is buildgpr.adb or make.adb
1820 2009-04-24 Robert Dewar <dewar@adacore.com>
1822 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
1823 rtsfind.adb: Minor reformatting.
1824 Minor code reorganization
1826 2009-04-24 Arnaud Charlet <charlet@adacore.com>
1828 * mlib-prj.adb: Use friendlier english identifier.
1830 * gnatcmd.adb, make.adb: Use better english identifiers.
1832 2009-04-24 Robert Dewar <dewar@adacore.com>
1834 * clean.adb: Minor reformatting
1836 2009-04-24 Robert Dewar <dewar@adacore.com>
1838 * einfo.adb (OK_To_Rename): New flag
1840 * einfo.ads (OK_To_Rename): New flag
1842 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
1845 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
1847 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
1850 2009-04-24 Emmanuel Briot <briot@adacore.com>
1852 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
1853 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
1854 field removed. This is not a property of the
1855 project, just a boolean used to traverse the project tree, and storing
1856 it in the structure prevents doing multiple traversal in parallel.
1857 (Project_Data.Checked): also removed, since it was playing the same role
1858 as Seen when we had two nested loops, and this is no longer necessary
1859 (For_All_Imported_Projects): removed, since in fact there was already
1860 the equivalent in For_Every_Project_Imported. The latter was rewritten
1861 to use a local hash table instead of Project_Data.Seen
1862 Various loops were rewritten to use For_Every_Project_Imported, thus
1863 removing the need for Project_Data.Seen. This avoids a lot of code
1866 2009-04-24 Ed Schonberg <schonberg@adacore.com>
1868 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
1869 statements, even though the actual of the call is a concatenation,
1870 because the argument is static, and we want to preserve warning
1871 messages about sequences of code statements that are not marked
1874 * sem_warn.adb: remove obsolete comment about warning being obsolete
1876 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
1877 requeued and the delay has expired while within the accept statement
1878 that executes the requeue, do not perform the requeue and indicate that
1879 the timed call has been aborted.
1881 2009-04-24 Emmanuel Briot <briot@adacore.com>
1883 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
1884 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
1885 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
1886 since they can be computed from the above.
1888 2009-04-24 Vincent Celier <celier@adacore.com>
1890 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
1892 * prj-env.adb: Move all global variables to the private part of the
1894 Access these new components instead of the global variables no longer
1896 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
1897 components that were previously global variables.
1899 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
1900 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
1903 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
1904 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
1906 * prj.adb (Initialize): Do not call Prj.Env.Initialize
1907 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
1908 components in the private part of the project tree data.
1910 * prj.ads (Private_Project_Tree_Data): new components moved from
1911 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
1912 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
1913 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
1915 2009-04-24 Vincent Celier <celier@adacore.com>
1917 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
1919 * prj-nmsc.adb (Check_Library): No error for imports by shared library
1920 projects, when --unchecked-shared-lib-imports is used.
1922 2009-04-24 Robert Dewar <dewar@adacore.com>
1924 * sem_ch7.adb: Minor reformatting
1926 2009-04-24 Tristan Gingold <gingold@adacore.com>
1928 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
1931 2009-04-24 Emmanuel Briot <briot@adacore.com>
1933 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
1934 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
1935 (For_All_Imported_Projects): new procedure
1936 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
1937 above rather than duplicating code.
1939 2009-04-24 Emmanuel Briot <briot@adacore.com>
1941 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
1942 (Source_Id, Source_Data): use a real list to store sources rather than
1943 using an external table to store the elements. This makes code more
1944 efficient and more readable.
1946 2009-04-24 Emmanuel Briot <briot@adacore.com>
1948 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
1949 (Source_Iterator): new type.
1950 This removes the need for having the sources on three different
1951 lists at the project tree, project and language level. They are now
1954 2009-04-24 Emmanuel Briot <briot@adacore.com>
1956 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
1958 2009-04-24 Ed Schonberg <schonberg@adacore.com>
1960 * sem_warn.adb: Add comment on obsolete warning
1962 2009-04-24 Arnaud Charlet <charlet@adacore.com>
1964 * s-tassta.adb (Create_Task): Fix violation of locking rule.
1966 2009-04-24 Emmanuel Briot <briot@adacore.com>
1968 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
1969 to Language_Ptr to better reflect its new implementation.
1970 (Project_Data.First_Languages_Processing): renamed to Languages now
1971 that the field with that name is no longer used
1972 (Project_Data.Languages): removed, no longer used, and duplicates
1973 information already available through First_Language_Processing.
1974 (Prj.Language_Index): now an actual pointer, instead of an index into
1975 a table. This makes the list somewhat more obvious, but more importantly
1976 removes the need to pass a pointer to the project_tree_data in a few
1977 places, and makes accessing the attributes of a languages more
1980 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1981 Thomas Quinot <quinot@adacore.com>
1983 * fe.h (Set_Identifier_Casing): Add const to second parameter.
1984 * gcc-interface/misc.c (internal_error_function): Make copy of return
1985 from pp_formatted_text before assigning BUFFER to it.
1986 (gnat_init): Likewise for main_input_filename and gnat_argv.
1987 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
1989 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
1991 * ttypes.ads (Target_Double_Float_Alignment): New variable.
1992 (Target_Double_Scalar_Alignment): Likewise.
1993 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
1994 (Get_Double_Float_Alignment): New imported function.
1995 (Get_Double_Scalar_Alignment): Likewise.
1996 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
1997 the alignment of "double" floating-point types and "double" or larger
1998 scalar types, as parameterized by Target_Double_Float_Alignment and
1999 Target_Double_Scalar_Alignment respectively.
2000 * gcc-interface/gigi.h (double_float_alignment): Declare.
2001 (double_scalar_alignment): Likewise.
2002 (is_double_float_or_array): Likewise.
2003 (is_double_scalar_or_array): Likewise.
2004 (get_target_double_float_alignment): Likewise.
2005 (get_target_double_scalar_alignment): Likewise.
2006 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
2007 (get_target_strict_alignment): ...this.
2008 (get_target_double_float_alignment): New function.
2009 (get_target_double_scalar_alignment): Likewise.
2010 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2011 Test the presence of an alignment clause for under-aligned integer
2012 types. Take into account specific caps for the alignment of "double"
2013 floating-point types and "double" or larger scalar types, as
2014 parameterized by Target_Double_Float_Alignment and
2015 Target_Double_Scalar_Alignment respectively.
2016 (validate_alignment): Likewise.
2017 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
2018 (gigi): Initialize double_float_alignment and double_scalar_alignment.
2019 * gcc-interface/utils.c (double_float_alignment): New global variable.
2020 (double_scalar_alignment): Likewise.
2021 (is_double_float_or_array): New predicate.
2022 (is_double_scalar_or_array): Likewise.
2024 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2026 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
2027 the conditional expression only if it is common to both arms.
2029 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2031 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
2032 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
2033 arguments to build_allocator.
2034 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
2035 Remove code handling special allocator and assert its uselessness.
2037 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2039 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
2040 alignment is specified, do not promote that of the component type
2042 <E_Array_Subtype>: Likewise.
2044 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2046 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
2047 * sinfo.ads (Object Declaration): Likewise.
2048 (Assignment Statement): Likewise.
2049 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
2050 Do not force Is_True_Constant to false on the temporary.
2051 (Freeze_Entity): Do not force Is_True_Constant to false on names on
2052 the RHS of object declarations.
2053 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
2054 New case. Return 1 if the object is atomic.
2055 <N_Assignment_Statement>: Likewise.
2057 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2059 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
2060 For packed array types, make the original array type a parallel type
2061 for the modular type and its JM wrapper if the type is bit-packed.
2062 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
2063 record type for packed array types. Remove kludge.
2065 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2067 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
2068 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2069 Use front-end predicates to compute signedness and precision.
2070 <E_String_Literal_Subtype>: Fold range type.
2071 Make sure to set longest_float_type_node to a scalar type.
2072 (elaborate_entity): Use consistent Constraint_Error spelling.
2073 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
2074 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
2075 output for the modulus, if any.
2076 <ENUMERAL_TYPE>: Likewise for the RM size.
2077 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
2079 * gcc-interface/utils.c (finish_record_type): Really test the alignment
2080 of BLKmode bit-fields to compute their addressability.
2081 (create_index_type): Adjust comments.
2082 (create_param_decl): Create the biased subtype manually.
2083 * gcc-interface/utils2.c (build_component_ref): Use consistent
2084 Constraint_Error spelling.
2086 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2088 * gcc-interface/cuintp.c: Clean up include directives.
2089 * gcc-interface/targtyps.c: Likewise.
2090 * gcc-interface/decl.c: Likewise.
2091 * gcc-interface/misc.c: Likewise.
2092 * gcc-interface/trans.c: Likewise.
2093 * gcc-interface/utils.c: Likewise.
2094 * gcc-interface/utils2.c: Likewise.
2095 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
2097 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2099 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
2100 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
2101 (SET_DECL_LANG_SPECIFIC): Likewise.
2103 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2104 Update comment about use of build_range_type.
2105 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
2106 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
2107 check for other cases of overloading.
2108 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
2109 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
2110 Use size_int in lieu of build_int_cst.
2111 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
2114 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2116 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
2117 type is an enumeral or a boolean type, change it to an integer type
2118 with the same mode and signedness.
2120 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2122 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
2123 for an external constant whose initializer is not absolute.
2125 2009-04-22 Taras Glek <tglek@mozilla.com>
2127 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
2128 * gcc-interface/trans.c: Likewise.
2129 * gcc-interface/utils.c: Likewise.
2131 2009-04-22 Ed Schonberg <schonberg@adacore.com>
2133 * sem_res.adb: Create block around procedure call when actual is a
2136 2009-04-22 Thomas Quinot <quinot@adacore.com>
2138 * s-soflin.ads: Fix typos
2140 2009-04-22 Vincent Celier <celier@adacore.com>
2142 * prj-env.adb: Minor comment change
2144 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
2145 Get_Name_String with No_File.
2147 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
2148 cannot be created even when not in verbose mode.
2150 2009-04-22 Emmanuel Briot <briot@adacore.com>
2152 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
2153 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
2154 Multi_Language modes, to avoid code duplication.
2155 (Project_Data.Include_Language): Removed.
2157 2009-04-22 Vincent Celier <celier@adacore.com>
2159 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
2160 the temporary file cannot be created, indicating the directory when the
2161 creation was attempted.
2163 2009-04-22 Emmanuel Briot <briot@adacore.com>
2165 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
2166 the language names, not their indices.
2168 2009-04-22 Emmanuel Briot <briot@adacore.com>
2170 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
2171 (Source_Data.Language_Name): Field removed.
2173 2009-04-22 Emmanuel Briot <briot@adacore.com>
2175 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
2178 2009-04-22 Emmanuel Briot <briot@adacore.com>
2180 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
2181 separate_suffix to the same value as the body_suffix.
2183 2009-04-22 Robert Dewar <dewar@adacore.com>
2185 * prj.adb: Minor code reorganization
2188 * prj-proc.adb: Minor code reorganization, clean up.
2190 * prj-nmsc.adb: Minor reformatting
2191 Minor code reorganization
2193 * gnat_ugn.texi: Add to doc on strict aliasing
2195 2009-04-22 Pascal Obry <obry@adacore.com>
2197 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
2200 * s-tasini.adb: Minor reformatting.
2202 * s-tassta.adb: Minor reformatting.
2204 2009-04-22 Emmanuel Briot <briot@adacore.com>
2206 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
2207 smaller subprograms.
2208 Renamed to Check_File_Naming_Schemes to avoid confusion with the
2209 other Check_Naming_Schemes functions that plays a totally different
2211 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
2212 extracted from the above. These were partially rewritten to avoid
2213 unnecessary code and temporary variables.
2214 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
2215 and Get_Unit (which for now still exist since they contain mode-specific
2218 2009-04-22 Emmanuel Briot <briot@adacore.com>
2220 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
2221 Remove duplicated code.
2222 (Canonical_Case_File_Name): new subprogram
2223 (Check_And_Normalize_Unit_Names): new subprogram
2224 (Write_Attr): new subprogram
2225 Better sharing of code
2226 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
2227 split Check_Naming and help find duplicated code
2228 (Check_Common): new subprogram, sharing code between ada_only and
2229 multi_language mode.
2230 (Naming_Data.Dot_Repl_Loc): field removed
2232 2009-04-22 Emmanuel Briot <briot@adacore.com>
2234 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
2235 Minor refactoring to reduce the size of
2236 Process_Sources_In_Multi_Language_Mode.
2237 Avoid extra copied of Source_Data, which we found in the past could be
2239 (Mark_Excluded_Sources): new subprogram.
2240 (Remove_Locally_Removed_Files_From_Units): merged into the above
2241 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
2242 and allow better sharing of code between multi_lang and ada_only modes
2243 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
2245 2009-04-22 Emmanuel Briot <briot@adacore.com>
2247 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
2248 Removed, since unused.
2250 2009-04-22 Vincent Celier <celier@adacore.com>
2252 * prj-attr.adb: New single project level attribute
2253 Separate_Run_Path_Options.
2255 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
2256 attribute Seperate_Run_Path_Options.
2258 * prj.ads: (Project_Configuration): New Boolean component
2259 Separate_Run_Path_Options, defaulted to False.
2261 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
2263 2009-04-22 Robert Dewar <dewar@adacore.com>
2265 * sem_type.adb: Minor reformatting
2267 * mlib.adb: Minor reformatting
2269 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
2272 2009-04-22 Nicolas Setton <setton@adacore.com>
2274 * link.c: Add flag __gnat_separate_run_path_options.
2276 * mlib.adb (Separate_Run_Path_Options): New subprogram.
2278 * mlib.ads (Separate_Run_Path_Options): Declare.
2280 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
2281 switch per directory, rather than one "rpath" switch listing all
2284 * gnatlink.adb (Process_Binder_File): Likewise.
2286 * make.adb (Gnatmake): Likewise.
2288 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
2290 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
2291 Add a call to Move_Final_List when the target of the assignment is a
2292 return object that needs finalization and the expression is a
2293 controlled build-in-place function.
2295 2009-04-22 Vincent Celier <celier@adacore.com>
2297 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
2298 Including_Libraries set to True.
2300 2009-04-22 Ed Schonberg <schonberg@adacore.com>
2302 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
2303 create a unit table entry for the subprogram declaration created for a
2304 child suprogram body that has no separate specification.
2306 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
2307 subprogram body, call Make_Child_Decl_Unit.
2309 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
2310 table can only be the created specification of a child subprogram body
2311 that is the main unit, which has not been entered in the table yet.
2313 * errout.adb (Output_Messages): Ignore created specification of a
2314 child subprogram body to prevent repeated listing of error messages.
2316 * gnat1drv.adb (gnat1drv): The generated specification for a child
2317 subprogram body does not generate code.
2319 2009-04-22 Arnaud Charlet <charlet@adacore.com>
2321 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
2322 since this unit is now part of bootstrap units, so must use Ada 95
2325 2009-04-22 Thomas Quinot <quinot@adacore.com>
2327 * a-tasatt.adb: Minor reformatting
2329 2009-04-22 Bob Duff <duff@adacore.com>
2331 * s-stalib.ads: Remove "with System;" since we're inside System, so
2334 2009-04-22 Vincent Celier <celier@adacore.com>
2336 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
2337 the source record, as there may be a dependency file even if no object
2340 2009-04-22 Robert Dewar <dewar@adacore.com>
2342 * lib-load.adb: Minor reformatting
2344 * lib-load.ads: Minor reformatting
2346 * sinfo.ads: Minor reformatting
2348 2009-04-22 Bob Duff <duff@adacore.com>
2350 * exp_pakd.adb: Minor comment fixes.
2352 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
2353 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
2354 include units containing instantiations, as well as units that are
2355 generic instantiations.
2357 * sem.adb: Include dependents and corresponding specs/bodies in the
2360 * gcc-interface/Make-lang.in:
2361 sem now depends on s-bitops, because of the packed array of Booleans.
2363 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2365 * gcc-interface/ada-tree.def: Fix formatting nits.
2366 (REGION_STMT): Delete.
2367 (HANDLER_STMT): Likewise.
2368 * gcc-interface/ada-tree.h: Fix formatting nits.
2370 (REGION_STMT_BODY): Likewise.
2371 (REGION_STMT_HANDLE): Likewise.
2372 (REGION_STMT_BLOCK): Likewise.
2373 (HANDLER_STMT_ARG): Likewise.
2374 (HANDLER_STMT_LIST): Likewise.
2375 (HANDLER_STMT_BLOCK): Likewise.
2376 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
2377 (fp_size_to_prec): Likewise.
2378 (largest_move_alignment): Delete.
2379 (gnat_compute_largest_alignment): Likewise.
2381 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2382 Remove redundant code.
2383 <E_Array_Type>: Remove redundant assert.
2384 <E_Array_Subtype>: Exit early from index computation in pathological
2386 Rewrite conditional assignment.
2387 (make_type_from_size): Likewise.
2388 * gcc-interface/misc.c (largest_move_alignment): Delete.
2389 (gnat_finish_incomplete_decl): Likewise.
2390 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
2391 (asm_out_file): Likewise
2392 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
2393 (gnat_dwarf_name): Move around.
2394 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
2395 (gigi): Remove call to gnat_compute_largest_alignment.
2396 * utils.c (create_field_decl): Rewrite conditional assignment.
2399 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2401 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
2402 on entry. Defer common processing for types. Reorder and clean up.
2403 Compute the equivalent GNAT node and the default size for types only.
2404 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
2405 <E_Access_Type>: For an unconstrained designated type, do not pretend
2406 that a dummy type is always made.
2407 <all> Fix nits in comments.
2408 (validate_size): Fix formatting nits and comments.
2409 (set_rm_size): Likewise.
2410 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
2411 passed to TARGET_PROMOTE_PROTOTYPES hook.
2413 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2415 * fe.h (Get_External_Name): Declare.
2416 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
2417 (concat_name): ...this.
2418 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
2419 gnu_entity_name and adjust for above renaming.
2420 <E_Access_Type>: Use create_concat_name to get the name of the various
2421 types associated with unconstrained array types.
2422 (make_aligning_type): Adjust for above renaming.
2423 (maybe_pad_type): Likewise.
2424 (components_to_record): Likewise. Use get_identifier_with_length for
2425 the encoding of the variant.
2426 (get_entity_name): Use get_identifier_with_length.
2427 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
2428 Do not fiddle with Name_Buffer.
2429 (concat_id_with_name): Rename to...
2430 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
2432 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
2435 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2437 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
2440 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2442 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
2444 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2446 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
2447 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
2448 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
2449 Remove useless support code for packed array types and assert its
2451 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
2452 adjust for TYPE_RM_SIZE change.
2453 <all> Fix nits in comments. Use Original_Array_Type accessor instead
2454 of Associated_Node_For_Itype accessor for packed array types.
2455 (make_packable_type): Likewise.
2456 (maybe_pad_type): Likewise.
2457 (set_rm_size): Likewise. Rework conditional statement. Adjust for
2458 TYPE_RM_SIZE change.
2459 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
2460 (rm_size): Fix nits in comments. Rework conditional statements.
2461 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
2463 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
2464 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
2465 appropriate function to initialize the size_type_node. Adjust for
2466 TYPE_RM_SIZE change.
2468 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2470 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
2471 for imported subprograms.
2473 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2475 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
2476 constant objects covered by 13.3(19) volatile.
2478 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2480 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
2481 of dummy fat pointer types to the debug back-end.
2483 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2485 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
2486 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
2487 before wrapping it up in the record type. Do not overwrite the
2488 Ada size of the record type with the Esize.
2490 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2492 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
2493 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
2494 if the conversion is on the LHS of an assignment and a no-op.
2495 <all> Do not convert the result to the result type if the Parent
2496 node is such a conversion.
2498 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2500 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
2501 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
2502 of types with unknown discriminants.
2503 (substitute_in_type): Rewrite and restrict to formal substitutions.
2504 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
2505 (update_pointer_to): Update comment.
2507 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2509 * sem_ch8.adb (Use_One_Package): In an instance, if two
2510 potentially_use_visible and non-overloadable homonyms are available
2511 from the actuals of distinct formal packages, retain the current one,
2512 which was visible in the generic, to prevent spurious visibility
2514 (End_Use_Package): Restore use_visibility when needed.
2516 2009-04-20 Sergey Rybin <rybin@adacore.com>
2518 * gnat_ugn.texi, vms_data.ads: Update doc.
2520 2009-04-20 Arnaud Charlet <charlet@adacore.com>
2522 * gcc-interface/Make-lang.in: Update dependencies
2524 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
2527 2009-04-20 Robert Dewar <dewar@adacore.com>
2529 * checks.ads: Fix documentation of range check handling
2531 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2533 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
2534 a redundant use_type clause.
2536 2009-04-20 Robert Dewar <dewar@adacore.com>
2538 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
2539 this attribute can be evaluated at compile time.
2540 (Eval_Attribute, case Range_Length): Same improvement
2542 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
2544 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2546 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
2547 for better handling of null procedures.
2548 (Check_Overriding_Indicator): Do not emit a warning on a missing
2549 overriding indicator on an operator when the type of which the operator
2550 is a primitive is private.
2552 2009-04-20 Bob Duff <duff@adacore.com>
2554 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
2557 2009-04-20 Robert Dewar <dewar@adacore.com>
2559 * sem_attr.adb: Minor reformatting
2561 * gnatcmd.adb: Minor reformatting
2563 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2565 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
2566 overloaded and one interpretation matches the context, label the
2567 operand with the type of first formal.
2569 2009-04-20 Bob Duff <duff@adacore.com>
2571 * debug.ads: Minor comment fix.
2573 * debug.adb: Minor comment fixes.
2575 2009-04-20 Javier Miranda <miranda@adacore.com>
2577 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
2579 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
2581 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
2582 is expanded into a call to Raise_Exception, avoid passing the
2583 exception-name'identity in runtimes in which this argument
2586 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
2588 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
2589 generated bindings for cil.
2591 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2593 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
2594 discriminants, collect components from the Underlying_Record_View,
2595 which will be used in the expansion of the aggregate into assignments.
2597 * sem_ch3.adb: Do not label derived type with unknown discriminants as
2598 having a private declaration.
2600 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2602 * exp_util.adb (Expand_Subtype_From_Expr): use the
2603 underlying_record_view when available, to create the proper constrained
2604 subtype for an object of a derived type with unknown discriminants.
2606 2009-04-20 Javier Miranda <miranda@adacore.com>
2608 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
2609 formals that have pragma unreferenced.
2611 2009-04-20 Pascal Obry <obry@adacore.com>
2613 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
2614 Remove all calls to To_Lower_If_Case_Insensitive to preserve
2615 the pathname original casing.
2617 2009-04-20 Robert Dewar <dewar@adacore.com>
2619 * g-trasym.adb: Minor reformatting
2621 * s-os_lib.adb: Minor reformatting
2623 * sem.adb: Minor reformatting
2624 Minor code reorganization
2626 * sem_ch3.adb: Minor reformatting
2628 * sem_ch4.adb: Minor reformatting
2630 * sem_ch8.adb: Minor reformatting
2632 * sem_type.adb: Minor reformatting
2634 2009-04-20 Javier Miranda <miranda@adacore.com>
2636 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
2637 generated by derivations of tagged types use the aliased subprogram a
2638 reference to locate their controlling type.
2640 2009-04-20 Tristan Gingold <gingold@adacore.com>
2642 * g-trasym.adb: Set size of result buffer before calling
2645 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2647 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
2648 to a function returning an array can be interpreted as a call with
2649 defaulted parameters whose result is indexed, take into account the
2650 types of all the indices of the array result type.
2652 2009-04-20 Pascal Obry <obry@adacore.com>
2654 * a-direct.adb, s-os_lib.adb: Minor reformatting.
2656 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2658 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
2659 null exclusion qualifiers for object renaming declarations.
2661 2009-04-20 Nicolas Roche <roche@adacore.com>
2663 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
2664 unsigned long long. So compare local_time and utc_time before computing
2667 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2669 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
2670 of the Underlying_Record_View before that of the derived type.
2672 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
2673 with unknown discriminants with regard to the parent subtype.
2675 2009-04-20 Bob Duff <duff@adacore.com>
2677 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
2678 that are not included. This is necessary if the main unit is a generic
2681 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
2682 because it doesn't work if -gnatn is used.
2684 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2686 * rtsfind.adb (RTE, RTE_Record_Component): In
2687 Configurable_Run_Time_Mode, do not enable front-end inlining.
2689 2009-04-20 Thomas Quinot <quinot@adacore.com>
2691 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
2692 System.Address_To_Access_Conversions.
2694 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2696 * sem.adb: Guard against ill-formed subunits.
2698 2009-04-20 Bob Duff <duff@adacore.com>
2700 * output.adb (Flush_Buffer): Do not indent blank lines.
2701 (Ignore_Output): New procedure for output suppression.
2703 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
2705 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
2706 when it is positive. This avoids a potential constraint error raised
2707 by the conversion to Natural.
2709 2009-04-20 Gary Dismukes <dismukes@adacore.com>
2711 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
2712 involves a target that has a specified address, don't set Forward_OK
2713 and Backward_OK to False if the rhs is an aggregate, since overlap
2716 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2718 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
2719 in an object renaming declaration when the expected type is an
2720 anonymous access type.
2722 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
2723 ambiguity when one interpretation is an anonymous access type and the
2724 other is a named access type, and the context itself is anonymous
2726 2009-04-20 Thomas Quinot <quinot@adacore.com>
2728 * einfo.ads: Minor comment rewording
2730 * sem_aggr.adb: Minor comment rewording
2732 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
2734 2009-04-20 Pascal Obry <obry@adacore.com>
2736 * adaint.c (__gnat_is_readable_file): Check for file existence
2737 when not using ACL (always the case on remote drives).
2739 2009-04-20 Robert Dewar <dewar@adacore.com>
2741 * sinfo.ads: Minor comment fixes
2743 * exp_disp.adb: Minor reformatting
2745 * gnat1drv.adb: Minor reformatting
2747 * output.adb: Minor reformatting
2749 * s-vxwext-kernel.ads: Minor reformatting
2751 * sem.ads: Minor reformatting
2753 * sem.adb: Minor reformatting
2755 * sem_elim.adb: Minor reformatting
2757 * uname.ads: Minor reformatting
2759 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2761 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
2762 a small dope of 4 words to the adjustment to the stack pointer.
2764 2009-04-20 Thomas Quinot <quinot@adacore.com>
2766 * xoscons.adb: generate C header s-oscons.h in
2767 addition to s-oscons.ads.
2769 * socket.c: On VMS, use s-oscons.h.
2771 * sem_ch3.adb: Minor reformatting
2773 * exp_ch9.adb: Minor reformatting
2775 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2777 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
2778 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
2779 (call_to_gnu): Likewise.
2781 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2783 * gcc-interface/trans.c (gigi): Declare the name of the compilation
2784 unit as the first global name at the very beginning.
2786 2009-04-20 Thomas Quinot <quinot@adacore.com>
2788 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
2789 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
2790 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
2791 since HP-UX supports neither inet_aton nor inet_pton (altough the
2792 latter is part of the Single UNIX Specification!).
2793 So reorganize code, and share C implementation based on inet_addr(3)
2794 with VMS (instead of having a VMS specific Ada implementation in
2797 2009-04-20 Gary Dismukes <dismukes@adacore.com>
2799 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
2800 to return the object file name saved by Set_Object_Output_File_Name.
2802 2009-04-20 Emmanuel Briot <briot@adacore.com>
2804 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
2805 for the standard command line, when argc has been modified since the
2806 start of the application.
2808 2009-04-20 Thomas Quinot <quinot@adacore.com>
2810 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
2811 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
2813 2009-04-20 Bob Duff <duff@adacore.com>
2815 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
2818 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2820 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
2821 subprogram as Eliminated when source operation is.
2822 (Expand_N_Protected_Type_Declaration): Generate protected and
2823 unprotected specs for the internal operations, even if the source
2824 operation is eliminated.
2826 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
2828 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
2829 Predefined_Primitive_Bodies): Do not create the declarations and bodies
2830 of the primitive subprograms associated with dispatching select
2831 statements when the runtime is in configurable mode.
2833 2009-04-20 Ed Falis <falis@adacore.com>
2835 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
2837 2009-04-20 Thomas Quinot <quinot@adacore.com>
2839 * s-oscons-tmplt.c: Add support for generating a dummy version of
2840 s-oscons.ads providing all possible constants.
2842 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
2844 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
2845 ANSI version (not the UNICODE version) of WSAStringToAddress.
2847 2009-04-20 Pascal Obry <obry@adacore.com>
2849 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
2850 allocated for the security descriptor and make sure all
2851 handles are closed before leaving this procedure.
2853 2009-04-20 Javier Miranda <miranda@adacore.com>
2855 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
2856 (Set_Is_Underlying_Record_View): New subprogram
2858 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
2859 private types with unknown discriminants use the underlying record view
2862 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
2863 underlying record view in the full view of private types whose parent
2864 has unknown discriminants.
2865 (Build_Derived_Record_Type): Avoid generating the class-wide entity
2866 associated with an underlying record view.
2867 (Derived_Type_Declaration): Avoid deriving parent primitives in
2868 underlying record views.
2870 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
2871 records with unknown discriminants.
2873 * sem_type.adb (Covers): Handle underlying record views.
2874 (Is_Ancestor): Add support for underlying record views.
2876 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
2877 dispatching call if the type of the target object is tagged and has
2878 unknown discriminants.
2880 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
2881 unknown discriminants.
2883 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
2884 tables for internally built underlying record views.
2886 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
2887 empty list of component associations.
2889 2009-04-20 Thomas Quinot <quinot@adacore.com>
2891 * sem_ch10.adb: Minor reformatting
2893 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
2894 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
2895 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
2896 standard inet_pton API (and emulate it on platforms that do not
2898 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
2899 DECC$INET_ADDR, imported in Ada.
2900 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
2901 implementation provided by GNAT runtime.
2902 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
2905 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2907 * gnat_ugn.texi: Add documentation for -fno-ivopts.
2909 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2911 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
2912 with_clause if it is the main unit.
2914 2009-04-20 Thomas Quinot <quinot@adacore.com>
2916 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
2917 (no behaviour change): Use Append instead of Increment_Last followed
2920 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
2922 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
2923 declarations of all primitives associated with dispatching asynchronous,
2924 conditional and timed selects when dispaching calls are forbidden and
2925 select statements are not allowed (such as in Ravenscar).
2926 (Predefined_Primitive_Bodies): Ditto for bodies.
2928 * exp_disp.ad (Make_DT): Do not create and populate the
2929 Select_Specific_Data of the dispatch table when dispatching calls are
2930 forbidden and select statements are not allowed (such as in Ravenscar).
2932 2009-04-20 Robert Dewar <dewar@adacore.com>
2934 * a-tifiio.adb: Minor reformatting
2936 2009-04-20 Thomas Quinot <quinot@adacore.com>
2938 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
2939 other C library functions, report *failure* with a zero status, and
2940 success with a non-zero status.
2942 2009-04-20 Bob Duff <duff@adacore.com>
2944 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
2945 (Semantics): After analyzing each unit, Append it to the
2946 Comp_Unit_List, if appropriate.
2948 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
2950 (Gnat1drv): Correct comment regarding Back_End_Mode.
2952 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2954 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
2956 2009-04-20 Thomas Quinot <quinot@adacore.com>
2958 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
2959 output.adb, output.ads, s-taprop-hpux-dce.adb,
2960 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
2963 2009-04-20 Thomas Quinot <quinot@adacore.com>
2965 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
2966 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
2967 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
2968 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
2969 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
2970 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
2972 * debug.adb: Fix typo
2974 * gnat_rm.texi: Minor doc fix.
2976 * sem_ch7.adb, freeze.adb: Minor reformatting
2978 2009-04-20 Thomas Quinot <quinot@adacore.com>
2980 * g-socket.ads: Add new constants:
2982 Unspecified_Group_Inet_Addr
2983 All_Hosts_Group_Inet_Addr
2984 All_Routers_Group_Inet_Addr
2986 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
2987 ERANGE (Result too large).
2988 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
2989 propagation of errno to caller.
2991 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
2993 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
2994 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
2997 2009-04-20 Gary Dismukes <dismukes@adacore.com>
2999 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
3000 checking for references to eliminated subprograms that should be
3002 (Eliminate_Error_Message): Update comment to say "references" rather
3003 than "calls" (since attribute cases are handled here as well).
3005 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
3006 checking for references to eliminated subprograms that should be
3007 flagged. Add with and use of Sem and Sem_Util.
3009 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
3010 Add with and use of Sem_Elim.
3012 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
3013 applied to eliminated subprograms.
3014 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
3015 eliminated subprograms.
3016 Add with and use of Sem_Elim.
3018 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
3019 to eliminated subprograms, now handled during Resolve_Call.
3020 Remove with and use of Sem_Elim.
3022 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
3023 testing Is_Eliminated, for proper handling of primitive derived from
3024 eliminated subprograms.
3026 2009-04-20 Vincent Celier <celier@adacore.com>
3028 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
3029 has been declared (Library_GCC or Linker'Driver), for the driver name.
3031 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
3032 Linker'Driver is, use Linker'Driver as the shared library linker.
3033 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
3034 Library_GCC is declared.
3035 (Check_Library_Attributes): Set up the shared linker driver: either
3036 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
3039 2009-04-20 Thomas Quinot <quinot@adacore.com>
3041 * g-socket.ads (Send_Socket): Fix misleading comment.
3043 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3045 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
3048 2009-04-20 Geert Bosch <bosch@adacore.com>
3050 * a-tifiio.adb (Put): Avoid generating too many digits for certain
3051 fixed types with smalls that are neither integer or the reciprocal
3054 2009-04-20 Bob Duff <duff@adacore.com>
3056 * uname.ads: Minor comment fix.
3058 * types.ads: Minor comment fix.
3060 2009-04-20 Pascal Obry <obry@adacore.com>
3062 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
3063 avoid warning. At the same time fix a memory leak.
3065 * osint.adb (Get_Libraries_From_Registry): Properly free memory
3066 returned by the above routine.
3068 2009-04-20 Robert Dewar <dewar@adacore.com>
3070 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
3071 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
3072 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
3073 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
3075 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
3077 2009-04-20 Pascal Obry <obry@adacore.com>
3079 * initialize.c (__gnat_initialize): Add braces to kill warning.
3081 * adaint.c: Minor reformatting, remove trailing spaces.
3083 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3085 * gcc-interface/Make-lang.in: Update dependencies.
3087 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3089 * adaint.h (__gnat_lwp_self): Declare on Linux.
3091 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
3093 2009-04-20 Robert Dewar <dewar@adacore.com>
3095 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
3096 front-end part of -fpreserve-control-flow switch.
3098 2009-04-20 Bob Duff <duff@adacore.com>
3100 * rtsfind.adb: Minor comment fix
3102 2009-04-20 Robert Dewar <dewar@adacore.com>
3104 * exp_aggr.adb: Minor reformatting
3105 Minor code reorganization (use Nkind_In)
3107 * g-socket.adb: Minor reformatting
3109 * g-socket.ads: Minor comment fix
3111 * s-auxdec.ads: Minor comment and organization update.
3113 * s-auxdec-vms_64.ads: Minor comment and organization update.
3115 * sem_ch10.adb: Minor addition of ??? comment
3117 * sem_disp.adb: Minor reformatting
3119 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3121 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
3122 list a caller of an inlined subprogram, if the caller itself is not
3125 2009-04-20 Pascal Obry <obry@adacore.com>
3127 * adaint.c: Disable use of ACL on network drives.
3129 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3131 * gnat_ugn.texi: Add examples.
3133 2009-04-20 Thomas Quinot <quinot@adacore.com>
3135 * g-socket.ads (Abort_Selector): Clarify documentation.
3137 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3139 * opt.ads (Inspector_Mode): Update documentation of this flag.
3141 2009-04-20 Thomas Quinot <quinot@adacore.com>
3143 * g-socket.ads: Minor reformatting
3145 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
3146 consider S_resolvLib error codes since we only use the hostLib wrappers.
3148 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3150 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
3151 of the Underlying_Record_View after that of the derived type.
3153 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3155 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
3158 2009-04-20 Javier Miranda <miranda@adacore.com>
3160 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
3162 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
3165 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
3168 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
3169 in internally built overriding subprograms.
3171 2009-04-20 Doug Rupp <rupp@adacore.com>
3173 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
3175 * s-auxdec.ads: Likewise
3177 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3179 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
3180 type by an interface.
3182 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
3183 minimze difference in expanded tree when compiled as spec of the main
3184 unit, or as a spec in the context of another unit.
3186 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3188 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
3189 (localtime_tzoff): This routine no longer accepts an actual of type
3191 (UTC_Time_Offset): Remove local variable Secs_TM.
3193 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
3194 actual of type struct tm*. Add local variable of type struct tm for all
3195 targets that provide localtime_r and need to invoke it.
3197 2009-04-20 Thomas Quinot <quinot@adacore.com>
3199 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
3200 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
3201 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
3203 2009-04-20 Robert Dewar <dewar@adacore.com>
3205 * sem_ch3.adb: Minor reformatting
3207 * lib-load.adb: Minor reformatting
3209 * sem_ch4.adb: Minor reformatting
3211 2009-04-20 Robert Dewar <dewar@adacore.com>
3213 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
3214 (equal values => False).
3216 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3218 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
3219 to null procedures can be inlined unconditionally.
3221 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3223 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
3224 non-addressable parameter passed by reference, do not convert the
3225 actual if its type is already the nominal type, unless it is of
3226 self-referential size.
3228 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3230 * gnat_ugn.texi: Fix typos.
3232 2009-04-20 Robert Dewar <dewar@adacore.com>
3234 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
3235 Validate_Unchecked_Warnings to suppress warnings about size or
3236 alignment or extra bits if either type involved has pragma Warnings
3237 (Off) set for the type entity.
3239 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
3241 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
3242 a builtin type and give it a name.
3244 2009-04-17 Diego Novillo <dnovillo@google.com>
3246 * gcc-interface/misc.c (gnat_expand_expr): Remove.
3247 (LANG_HOOKS_EXPAND_EXPR): Remove.
3249 2009-04-17 Robert Dewar <dewar@adacore.com>
3251 * sem_ch3.adb: Minor reformatting
3253 2009-04-17 Pascal Obry <obry@adacore.com>
3255 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
3257 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3259 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
3260 illegal constraints on type derived from formal discrete types.
3262 2009-04-17 Thomas Quinot <quinot@adacore.com>
3266 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
3267 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
3268 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
3269 g-socket.ads (GNAT.Sockets.Thin.C_Send,
3270 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
3271 Replace calls to send(2) with equivalent sendto(2) calls.
3272 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
3273 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
3274 report an error in that case. Factor code common to the two versions
3275 (datagram and stream) in common routine Stream_Write.
3277 2009-04-17 Robert Dewar <dewar@adacore.com>
3279 * exp_disp.adb: Minor reformatting
3280 Minor code reorganization (use Nkind_In)
3282 * prepcomp.adb: Minor reformatting
3284 * sem_ch3.adb: Minor reformatting
3286 * sem_res.adb: Minor comment addition
3288 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
3291 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
3292 setting Is_Referenced
3294 * types.ads: Minor reformatting
3296 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3298 * gnat_ugn.texi: Initial documentation on binding generator.
3300 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3302 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
3303 type extensions whose parent is a type with unknown discriminants.
3305 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
3306 aggregate has unknown discriminants, use the Underlying_Record_View to
3307 obtain the discriminants of the ancestor part.
3309 * exp_disp.adb (Build_Dispatch_Tables): Types that are
3310 Underlying_Record_Views share the dispatching information of the
3311 original record extension.
3313 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
3314 discriminants, propagate dispach table information to the
3315 Underlying_Record_View.
3317 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
3318 discriminants and declaration is not a completion, generate
3319 Underlying_Record_View to provide proper discriminant information to
3320 the front-end and to gigi.
3322 2009-04-17 Robert Dewar <dewar@adacore.com>
3324 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
3325 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
3326 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
3327 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
3328 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
3329 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
3330 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
3331 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
3332 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
3333 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
3334 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
3335 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
3336 s-conca3.ads: Remove unneeded pragma Warnings
3338 2009-04-17 Robert Dewar <dewar@adacore.com>
3340 * g-moreex.adb: Add comments.
3342 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
3344 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
3347 * prepcomp.adb: Add ??? comment
3349 * a-tasatt.adb: Minor reformatting
3351 * g-trasym-vms-alpha.adb: Add ??? comment
3353 * g-trasym-vms-ia64.adb: Add ??? comment
3355 * xoscons.adb: Minor reformatting
3357 * s-tassta.adb: Minor reformatting
3359 * s-scaval.adb: Add ??? comment
3361 * stand.ads: Minor code clean up (remove junk with of Namet)
3363 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
3364 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
3365 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
3366 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
3367 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
3368 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
3369 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
3370 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
3371 Warnings off pragmas.
3373 2009-04-17 Pascal Obry <obry@adacore.com>
3375 * initialize.c: Fix test for reallocating the arguments array.
3377 2009-04-17 Geert Bosch <bosch@adacore.com>
3379 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
3380 conversion truncate only for decimal fixed point types.
3382 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
3384 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
3387 2009-04-17 Robert Dewar <dewar@adacore.com>
3389 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
3390 Backwards_OK if either operand has an address clause.
3392 2009-04-17 Pascal Obry <obry@adacore.com>
3394 * initialize.c: Code clean up, use realloc.
3396 2009-04-17 Pascal Obry <obry@adacore.com>
3398 * initialize.c: Do not get Unicode command line if Unicode support not
3400 Add support for wildcard expansion for Unicode parameters on Win32.
3402 * mingw32.h: Add missing macros when Unicode support not activated.
3404 2009-04-17 Javier Miranda <miranda@adacore.com>
3406 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
3407 avoid generating code that references the Current_Master
3408 when compiling without tasks.
3410 2009-04-17 Vincent Celier <celier@adacore.com>
3412 * prj-attr.adb: New project level attribute Target
3414 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
3417 * prj.ads (Project_Configuration): New component Target
3419 2009-04-17 Thomas Quinot <quinot@adacore.com>
3421 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
3422 case for the case of an aggregate component, the attach call for the
3423 result is actually needed.
3425 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
3426 an array aggregate must be disabled if the component type requires
3429 * exp_ch3.adb: Minor reformatting
3431 2009-04-17 Bob Duff <duff@adacore.com>
3433 * output.ads (Indent,Outdent): New procedures for indenting the output.
3434 (Write_Char): Correct comment -- LF _is_ allowed.
3436 * output.adb (Indent,Outdent): New procedures for indenting the output.
3437 Keep track of the indentation level, and make sure it doesn't get too
3439 (Flush_Buffer): Insert spaces at the beginning of each line, if
3440 indentation level is nonzero.
3441 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
3443 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
3444 "Next_Col := 1;". Flush_Buffer does that.
3446 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
3447 controlled by the -gnatdc switch. It now occurs on entry/exit to the
3448 relevant analysis routines, and calls Indent/Outdent to make the
3449 indentation reflect the nesting level. Add "helper" routines, since
3450 otherwise lots of "return;" statements would skip the debugging output.
3452 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3454 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
3455 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
3456 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
3458 2009-04-17 Thomas Quinot <quinot@adacore.com>
3460 * exp_aggr.adb: Minor code reorganization, no behaviour change.
3462 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3464 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
3465 clause in a unit that is a package body or a subunit, when the previous
3466 clause appears in a spec or a parent.
3468 2009-04-17 Thomas Quinot <quinot@adacore.com>
3470 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
3472 * exp_ch7.adb: Minor reformatting
3474 2009-04-17 Bob Duff <duff@adacore.com>
3476 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
3477 allocator, check that the expression of the qualified expression obeys
3478 the constraints of the subtype of the qualified expression.
3480 2009-04-17 Thomas Quinot <quinot@adacore.com>
3482 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
3484 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3486 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
3487 aggregate, using context imposed by subtype mark in allocator.
3489 2009-04-17 Pascal Obry <obry@adacore.com>
3491 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
3493 2009-04-17 Nicolas Roche <roche@adacore.com>
3495 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
3498 2009-04-17 Gary Dismukes <dismukes@adacore.com>
3500 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
3501 cover both calls and attribute references ("call" => "reference").
3503 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3505 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
3506 type for which Storage_Size is set to 0 is legal in a pure unit.
3508 2009-04-17 Thomas Quinot <quinot@adacore.com>
3510 * exp_ch7.adb: Minor reformatting
3512 2009-04-17 Robert Dewar <dewar@adacore.com>
3514 * restrict.adb (Check_Restriction_No_Dependence): Don't check
3515 restriction if outside main extended source unit.
3517 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
3518 for parents of child units as well as the child unit itself.
3520 2009-04-17 Bob Duff <duff@adacore.com>
3522 * checks.ads: Minor comment fix
3524 * exp_aggr.ads: Minor comment fix
3526 2009-04-17 Nicolas Roche <roche@adacore.com>
3528 * adaint.c: Improve cross compiler detection and handling.
3530 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
3532 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
3534 2009-04-17 Pascal Obry <obry@adacore.com>
3536 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
3539 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
3540 value when no encoding form paramter is set on Text_IO services.
3542 * adaint.c: CurrentCodePage new variable on Windows.
3543 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
3546 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
3549 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
3550 environment variable value. Default is UTF-8.
3552 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
3553 fopen and freopen encoding parameter is now set to Unspecified.
3554 The default value is in this case UTF-8 (as it was before) but
3555 use the new macros that convert to/from the code page set
3556 at runtime (CurrentCodePage).
3558 * s-fileio.adb: When no encoding specified use Unspecified value.
3560 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3562 * atree.adb, atree.ads: Remove dead code.
3564 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3566 * gcc-interface/Make-lang.in: Update dependencies.
3568 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3570 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
3571 illegal uses of incomplete types in formal parts and return types.
3573 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
3574 access to subprograms.
3576 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
3577 Taft-amendment types as the return type of an access_to_function type.
3579 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
3580 type for access_to_subprograms. The check is performed on package exit.
3582 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3584 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
3586 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
3588 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
3590 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
3591 semantic units, because the handling of itypes in the copied tree
3592 requires semantic information that does not belong in atree.
3594 2009-04-17 Robert Dewar <dewar@adacore.com>
3596 * par-ch6.adb: Minor reformatting
3598 * prj.adb: Minor reformatting
3600 2009-04-17 Gary Dismukes <dismukes@adacore.com>
3602 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
3603 on protected subprogram bodies, so exclude the case where Pf_Flags is
3604 Pf_Decl_Pbod from the error check.
3606 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
3607 indicators on subprograms in protected bodies, and proceed with parsing
3610 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
3611 subprograms from the check for primitiveness on subprograms with
3612 overriding indicators.
3613 (Check_Overriding_Indicator): Include protected subprograms in the
3614 style check for missing overriding indicators.
3616 2009-04-17 Tristan Gingold <gingold@adacore.com>
3618 * init.c: Fix stack checking for x86 Darwin.
3620 2009-04-17 Vincent Celier <celier@adacore.com>
3622 * prj-attr.adb: New project level attribute Object_File_Suffix
3625 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
3627 (Process_Compiler): Process attribute Object_File_Suffix
3629 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
3630 platform suffix, when specified.
3632 * prj.ads (Language_Config): New component Object_File_Suffix,
3633 defaulted to No_Name.
3634 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
3636 * snames.ads-tmpl: New standard name Object_File_Suffix
3638 2009-04-17 Robert Dewar <dewar@adacore.com>
3640 * gnat_rm.texi: Add documentation about No_Streams restriction
3642 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
3643 attributes when checking No_Streams restriction.
3645 2009-04-17 Thomas Quinot <quinot@adacore.com>
3647 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
3649 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
3650 missing calls to RE_Request_Destroy to deallocate request objects after
3653 2009-04-17 Nicolas Setton <setton@adacore.com>
3655 * link.c: Fix support for passing a response file under Darwin.
3657 2009-04-17 Emmanuel Briot <briot@adacore.com>
3659 * prj.adb (Free): new subprogram.
3661 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3663 * sem_ch3.adb: additional initialization on incomplete subtypes.
3665 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
3666 part and one of the formals is an incomplete tagged type, attach to
3667 list of private dependends of the type for later validation.
3669 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
3670 primitive operations of a Taft-amendmment type.
3672 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
3673 type. The check is performed on package exit, possibly after the
3674 subprogram is frozen.
3676 2009-04-17 Vincent Celier <celier@adacore.com>
3678 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
3679 before looking for source directories, but make sure that there are nil
3680 if they are not explicitely declared and there is explicitely no
3681 sources in the project.
3683 2009-04-17 Pascal Obry <obry@adacore.com>
3685 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
3687 * init.c: Fix minor typo and style fix.
3689 2009-04-17 Robert Dewar <dewar@adacore.com>
3691 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
3693 * sem_attr.adb (Analyze_Attribute, case Address): Use
3694 PE_Address_Of_Intrinsic.
3696 * types.ads: Add PE_Address_Of_Intrinsic
3698 * types.h: Add PE_Address_Of_Intrinsic
3700 2009-04-17 Nicolas Setton <setton@adacore.com>
3702 * gcc-interface/Makefile.in: Under darwin, build shared libraries
3703 with install_name starting with "@rpath/".
3705 2009-04-17 Nicolas Setton <setton@adacore.com>
3707 * link.c: Add darwin section
3709 2009-04-16 Robert Dewar <dewar@adacore.com>
3711 * g-pehage.adb: Minor reformatting
3713 * sem_ch12.adb: Minor reformatting
3715 * exp_dist.adb: Minor reformatting
3717 * bindgen.adb: Minor style fixes.
3719 2009-04-16 Ed Schonberg <schonberg@adacore.com>
3721 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
3722 indexed components to the case where the prefix is a static string
3725 2009-04-16 Javier Miranda <miranda@adacore.com>
3727 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
3728 objects avoid any further expansion of the expression initializing the
3731 2009-04-16 Ed Schonberg <schonberg@adacore.com>
3733 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
3734 that hides an outer homograph, make that homograph invisible when
3735 analyzing the actuals, to to prevent illegal direct visibility on it.
3737 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
3739 * g-pehage.adb (Initialize): Fix off-by-one error.
3741 2009-04-16 Tristan Gingold <gingold@adacore.com>
3743 * init.c: Detect real stack overflow on Darwin.
3745 * system-darwin-x86.ads: Use stack probing on darwin x86.
3747 2009-04-16 Ed Schonberg <schonberg@adacore.com>
3749 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
3750 take the address of an intrinsic subprogram.
3752 2009-04-16 Arnaud Charlet <charlet@adacore.com>
3754 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
3755 for the targets where GNAT.Traceback.Symbolic is not supported.
3757 2009-04-16 Vincent Celier <celier@adacore.com>
3759 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
3761 * g-trasym.ads: Update comments.
3763 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
3765 * tracebak.c (STOP_FRAME): Verify validity of the current address
3766 before dereferencing.
3768 2009-04-16 Ed Schonberg <schonberg@adacore.com>
3770 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
3771 the original location of the index expressions and the index subtypes,
3772 to prevent spurious out-of-scope references in gigi.
3774 2009-04-16 Tristan Gingold <gingold@adacore.com>
3776 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
3777 Add support for stack checking on darwin.
3779 2009-04-16 Vincent Celier <celier@adacore.com>
3781 * prj-attr.adb: New attribute Runtime_Source_Dir
3783 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
3784 attribute Runtime_Source_Dir.
3785 (Check_Naming_Schemes): Give default values to out parameters to avoid
3788 * prj.ads (Language_Config): New component Runtime_Source_Dir
3790 * snames.ads-tmpl: New standard name Runtime_Source_Dir
3792 2009-04-16 Pascal Obry <obry@adacore.com>
3794 * adaint.h, adaint.c (__gnat_rmdir): New routine.
3795 Simple wrapper routines used to convert to proper encoding on
3798 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
3800 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
3803 2009-04-16 Pascal Obry <obry@adacore.com>
3805 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
3807 2009-04-16 Thomas Quinot <quinot@adacore.com>
3809 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
3810 integrated preprocessor.
3812 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
3813 (Initialize): Split into two subprograms, Initialize (to be called
3814 prior to compiler command line processing) and Setup_Hooks (to be called
3815 later on when the first source file is loaded).
3817 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
3818 Add call to Prep.Initialize.
3820 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
3821 to Prep.Setup_Hooks.
3823 2009-04-16 Pascal Obry <obry@adacore.com>
3825 * adaint.h, adaint.c (__gnat_chdir): New routine.
3826 Simple wrapper routines used to convert to proper encoding on
3829 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
3831 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
3833 2009-04-16 Quentin Ochem <ochem@adacore.com>
3835 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
3838 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
3840 * a-convec.ads (Is_Empty): Mark inline.
3842 2009-04-16 Nicolas Roche <roche@adacore.com>
3844 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
3846 2009-04-16 Thomas Quinot <quinot@adacore.com>
3848 * prepcomp.adb: Minor reformatting
3850 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
3852 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
3853 Access_Subprogram types can also be imported.
3854 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
3857 2009-04-16 Ed Schonberg <schonberg@adacore.com>
3859 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
3860 preserve homonym chain when the declaration is rewritten into a
3861 renaming declaration, in order to preserve visibility structure.
3863 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
3865 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
3866 taken into account for VM targets.
3868 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
3870 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
3872 (Year_Week_In_Year): New routine which contains the original code from
3873 Week_In_Year. Add the missing special case for January 1st falling on
3876 2009-04-16 Thomas Quinot <quinot@adacore.com>
3878 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
3879 actual type, use the base type to build the To_Any function.
3880 (Build_From_Any_Function): Remove junk, useless subtype conversion.
3882 2009-04-16 Thomas Quinot <quinot@adacore.com>
3884 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
3885 restrict.adb: Minor code reorganization (use
3886 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
3888 2009-04-16 Bob Duff <duff@adacore.com>
3890 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
3893 2009-04-16 Thomas Quinot <quinot@adacore.com>
3895 * sem_ch4.adb: Minor reformatting
3897 * adaint.c: Remove junk duplicated code.
3899 * sem_ch3.adb: Minor reformatting
3901 * exp_dist.adb: Minor comment rewording
3903 2009-04-16 Robert Dewar <dewar@adacore.com>
3905 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
3908 2009-04-16 Ed Schonberg <schonberg@adacore.com>
3910 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
3911 usable before calling Add_One_Interp, to resolve spurious ambiguities.
3913 2009-04-16 Robert Dewar <dewar@adacore.com>
3915 * Make-lang.in: Add entries for s-conca?.o
3917 * Makefile.rtl: Add entries for s-conca?
3919 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
3920 of concatenation expansion
3922 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
3923 string cases instead of expanding assignments inline.
3925 * opt.ads (Optimize_Size): New flag
3927 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
3928 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
3929 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
3930 s-conca9.adb, s-conca9.ads: New file.
3932 2009-04-16 Robert Dewar <dewar@adacore.com>
3934 * exp_ch6.adb: Add comments
3936 * rtsfind.ads: Add entries for s-conca? routines
3938 2009-04-16 Arnaud Charlet <charlet@adacore.com>
3940 * gcc-interface/Make-lang.in: Update dependencies.
3942 * gcc-interface/Makefile.in: Update translation for vms.
3944 2009-04-16 Ed Schonberg <schonberg@adacore.com>
3946 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
3947 and made global, to be used when installing parents of a child
3948 instance, to provide mappings for entities declared in formal packages
3949 of ancestor units. Now called from Install_Formal_Packages.
3951 2009-04-16 Doug Rupp <rupp@adacore.com>
3953 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
3954 notation for clarity.
3956 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
3957 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
3958 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
3959 (Initialize): Initialize Known_Tasks with Environment task.
3961 * s-taskin.ads (Task_States): Move new states to end for the sake of
3964 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
3966 2009-04-16 Ed Schonberg <schonberg@adacore.com>
3968 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
3969 operation has an inline pragma, propagate the flag to the internal
3970 unprotected subprogram.
3972 2009-04-16 Doug Rupp <rupp@adacore.com>
3974 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
3975 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
3976 s-taprop-hpux-dce.adb, s-taprop-posix.adb
3977 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
3979 * s-taprop-vms.adb (Enter_Task): Likewise.
3980 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
3982 * s-tassta.adb (Activate_Tasks): After task creation set state to
3983 Activating, vice Runnable. Initialize Known_Tasks, moved here from
3984 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
3985 Set state to Runnable after above.
3986 (Task_Wrapper): Set Debug_Event_Run. In exception block set
3987 Debug_Event_Terminated.
3989 * s-taskin.ads (Task_States): Add new states Activiting and
3990 Activator_Delay_Sleep.
3991 (Bit_Array, Debug_Event_Array): New types.
3992 (Global_Task_Debug_Event_Set: New flag.
3993 (Common_ATCB): New field Debug_Events.
3995 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
3997 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
4000 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
4001 Activating and when Acceptor_Delay_Sleep.
4003 * s-tasdeb.ads: Add constants for Debug_Events.
4004 (Debug_Event_Kind_Type): New subtype.
4005 (Signal_Debug_Event): New subprogram.
4007 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
4009 2009-04-16 Thomas Quinot <quinot@adacore.com>
4011 * sem_elim.adb: Minor reformatting
4013 * freeze.adb: Minor reformatting
4015 * exp_ch4.adb: Minor reformatting
4017 2009-04-16 Emmanuel Briot <briot@adacore.com>
4019 * prj-nmsc.adb (Path_Name_Of): fix memory leak
4021 2009-04-16 Robert Dewar <dewar@adacore.com>
4023 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
4025 2009-04-16 Vincent Celier <celier@adacore.com>
4027 * fmap.adb (Initialize): Show the current line when the mapping file
4028 is detected as "incorrectly formatted".
4030 2009-04-16 Robert Dewar <dewar@adacore.com>
4032 * sem_ch12.adb: Minor reformatting
4034 * sem_ch5.adb: Minor comment addition
4036 * sem_util.adb: Minor reformatting
4038 * sinput-p.adb: Minor reformatting
4039 Add missing pragma Warnings (On)
4041 2009-04-16 Ed Falis <falis@adacore.com>
4043 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
4045 2009-04-16 Vincent Celier <celier@adacore.com>
4047 * ali-util.adb: Minor comment spelling error fix
4049 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4051 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
4052 generate an assignment loop in case of overlap.
4054 2009-04-16 Olivier Hainque <hainque@adacore.com>
4056 * gnat_ugn.texi (gnatmem description): Make it explicit that
4057 gnatmem is designed to work in association with static runtime
4060 2009-04-16 Thomas Quinot <quinot@adacore.com>
4062 * sem_type.adb: Minor reformatting
4064 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
4066 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
4067 concerning return codes of gettimeofday and return value check.
4069 2009-04-16 Ed Falis <falis@adacore.com>
4071 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
4072 body can be renaming of imported routines.
4074 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
4076 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
4079 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4081 * exp_ch9.adb: Comment improvements.
4082 (Build_Entry_Family_Name): Add parentheses around the index of a entry
4085 2009-04-15 Bob Duff <duff@adacore.com>
4087 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
4088 "while X /= null loop" where X is unchanged inside the loop. We were
4089 not warning in this case, because of the pointers -- we feared that the
4090 loop variable could be updated via a pointer, if there are any pointers
4091 around the place. But that is impossible in this case.
4093 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
4094 the case of dereferences. In X.all, X cannot be an l-value. We now
4095 catch that case (and implicit dereferences, too).
4097 2009-04-15 Vincent Celier <celier@adacore.com>
4099 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
4101 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4103 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
4105 (Analyze_Package_Instantiation): If generic unit in child instance is
4106 the same as generic unit in parent instance, look for an outer homonym
4107 to locate the desired generic.
4109 2009-04-15 Bob Duff <duff@adacore.com>
4111 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
4112 warnings unless the loop comes from source, because checking generated
4113 loops is a waste of time, and makes it harder to debug
4114 Check_Infinite_Loop_Warning.
4116 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
4117 tested in the while loop is a renaming, do not warn. Otherwise, we get
4118 false alarms, because it's usually renaming something that we can't
4119 deal with (an indexed component, a global variable, ...).
4121 * gnat_rm.texi: Fix typo
4123 2009-04-15 Thomas Quinot <quinot@adacore.com>
4125 * sem_ch6.adb: Minor reformatting
4127 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4129 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
4130 immediate parent of the controlled function call is a component
4133 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4135 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
4136 corresponding class-wide type is also in use.
4138 2009-04-15 Thomas Quinot <quinot@adacore.com>
4140 * frontend.adb: Minor comment fix
4142 2009-04-15 Robert Dewar <dewar@adacore.com>
4144 * gnatchop.adb (BOM_Length): New global variable
4145 (Write_Unit): Add new parameter Write_BOM
4146 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
4149 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
4151 2009-04-15 Geert Bosch <bosch@adacore.com>
4153 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
4154 (Backend_Overflow_Checks): Set to True.
4156 2009-04-15 Gary Dismukes <dismukes@adacore.com>
4158 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
4159 keyword is given in a record extension.
4161 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4163 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
4164 of a controlled function call in the context of a record aggregate.
4165 This does not apply to array aggregates since the call will be expanded
4168 2009-04-15 Ed Falis <falis@adacore.com>
4170 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
4171 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
4172 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
4173 s-osinte-vxworks* and s-vxwext*.
4175 2009-04-15 Arnaud Charlet <charlet@adacore.com>
4177 * gcc-interface/Make-lang.in: Update dependencies.
4179 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
4182 2009-04-15 Robert Dewar <dewar@adacore.com>
4184 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
4185 of node for location for warning messages.
4187 * gnatchop.adb: Minor reformatting
4189 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4191 * exp_ch6.adb: additional guard for renaming declarations for in
4192 parameters of an array type.
4194 2009-04-15 Robert Dewar <dewar@adacore.com>
4196 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
4197 in case they were rewritten by expander (Force_Evaluation).
4199 * targparm.adb (Get_Target_Parameters): Correct check for
4200 Suppress_Exception_Locations.
4202 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4204 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
4205 inlined is of an array type that is not bit-packed, use a renaming
4206 declaration to capture its value, rather than a constant declaration.
4208 2009-04-15 Robert Dewar <dewar@adacore.com>
4210 * rtsfind.adb: Minor reformatting.
4212 2009-04-15 Emmanuel Briot <briot@adacore.com>
4214 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
4215 Restore, and free the saved context.
4217 2009-04-15 Gary Dismukes <dismukes@adacore.com>
4219 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
4220 for illegal private extension from a synchronized interface parent in
4221 front of check for illegal limited extension so that limited extension
4222 from a synchronized interface will be rejected.
4223 (Check_Ifaces): Check that a private extension that has a synchronized
4224 interface as a progenitor must be explicitly declared synchronized.
4225 Also check that a record extension cannot derive from a synchronized
4228 2009-04-15 Pascal Obry <obry@adacore.com>
4230 * adaint.h (__gnat_unlink): Add spec.
4231 (__gnat_rename): Likewise.
4233 2009-04-15 Vincent Celier <celier@adacore.com>
4235 * prj-nmsc.adb: Minor spelling error corrections in error messages
4237 2009-04-15 Robert Dewar <dewar@adacore.com>
4239 * sinfo.ads: Minor comment update
4241 * opt.ads: Minor comment updates
4243 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
4246 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4248 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
4249 that generates the code needed to update a dispatch table when a
4250 primitive operation is declared with a subprogram body without previous
4251 spec. Insertion of the generated code is responsibility of the caller.
4252 (Make_DT): When building static tables, append the code created by
4253 Register_Primitive to update a secondary table after it has been
4256 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
4258 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
4259 on an overriding operation that implements an interface operation only
4260 if not building static dispatch tables.
4262 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4264 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
4265 does not cause overflow when converted to Duration. Use the safe value
4266 as the maximum allowable time delay..
4268 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
4270 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
4271 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
4272 translated to "-j 2".
4274 2009-04-15 Bob Duff <duff@adacore.com>
4276 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
4277 with_clauses, to avoid code duplication. Change this processing so we
4278 always add a with_clause on the main unit if needed.
4280 2009-04-15 Pascal Obry <obry@adacore.com>
4282 Add support for Win32 native encoding for delete/rename routines.
4284 * adaint.c (__gnat_unlink): New routine.
4285 (__gnat_rename): New routine.
4286 Simple wrapper routines used to convert to proper encoding on
4289 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
4290 call to the C library.
4292 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
4294 2009-04-15 Robert Dewar <dewar@adacore.com>
4296 * s-tassta.adb: Minor reformatting
4298 2009-04-15 Robert Dewar <dewar@adacore.com>
4300 * frontend.adb (Frontend): Set proper default for
4301 Warn_On_Non_Local_Exception.
4303 * opt.ads (Exception_Handler_Encountered): New flag
4304 (No_Warn_On_Non_Local_Exception): New flag
4306 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
4308 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
4309 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
4311 2009-04-15 Cyrille Comar <comar@adacore.com>
4313 * s-tassta.adb, a-exextr.adb, a-elchha.adb
4314 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
4315 message when exception traces are active since it would generate
4316 redundant information.
4317 (Exception_Traces.Notify_Exception): put message output by a critical
4318 section to avoid unsynchronized output.
4319 (Trace_Unhandled_Exception_In_Task): put message output by a critical
4320 section to avoid unsynchronized output.
4322 2009-04-15 Emmanuel Briot <briot@adacore.com>
4324 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
4325 (Free): New subprogram.
4327 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4329 * a-calend.adb: Add new constant Nanos_In_Four_Years.
4330 (Formatting_Operations.Time_Of): Change the way four year chunks of
4331 nanoseconds are added to the intermediate result.
4333 2009-04-15 Nicolas Setton <setton@adacore.com>
4335 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
4336 does not need to wait for a carriage return.
4338 2009-04-15 Tristan Gingold <gingold@adacore.com>
4340 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
4343 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4345 * freeze.adb (Freeze_Entity): improve error message for improper use of
4347 Diagnose additional illegal uses of incomplete types in formal parts.
4348 appearing in formal parts.
4350 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
4352 2009-04-15 Robert Dewar <dewar@adacore.com>
4354 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
4356 2009-04-15 Nicolas Roche <roche@adacore.com>
4358 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
4361 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
4363 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
4365 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4367 * sem_ch4.adb: improve error message on exponentiation.
4369 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4371 * a-calend.adb: Move constant Epoch_Offset from package
4372 Conversion_Operations to top level.
4373 (Delay_Operations.To_Duration): Define a constant which represents
4374 "end of time" and use it as a guard against very distant delay dates.
4375 Protect the code against overflow when performing the origin shift to
4378 2009-04-15 Robert Dewar <dewar@adacore.com>
4380 * sem_prag.adb: Minor reformatting.
4382 * sem_type.adb: Minor reformatting
4384 2009-04-15 Javier Miranda <miranda@adacore.com>
4386 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
4387 support to check eliminated subprograms.
4389 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
4391 * sem_elim.adb (Set_Eliminated): Add support for elimination of
4392 dispatching subprograms.
4394 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
4395 operations. Initialize with "null" the slots of eliminated dispaching
4397 (Write_DT): Add output for eliminated primitives.
4399 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
4401 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4403 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
4404 the second is redundant, regardless of scopes.
4406 2009-04-15 Vincent Celier <celier@adacore.com>
4408 * prj-nmsc.adb (Get_Directories): Check for sources before checking
4409 the object directory as when there are no sources, they may not be any
4412 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
4413 directory, when there are no exec directory.
4415 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4417 * sem_type.adb (Remove_Conversions): In order to resolve spurious
4418 ambiguities, refine removal of universal interpretations from complex
4419 expressions with literal arguments, when some numeric operators have
4420 been declared abstract.
4422 2009-04-15 Ed Falis <falis@adacore.com>
4424 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
4425 and backward compatibility for targets using probing for stack overflow
4427 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4429 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
4430 after any declaration, including renaming declarations.
4432 2009-04-15 Arnaud Charlet <charlet@adacore.com>
4434 * gcc-interface/Make-lang.in: Update dependencies.
4436 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
4437 Update xenomai target pairs.
4439 2009-04-15 Javier Miranda <miranda@adacore.com>
4441 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
4443 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
4444 functions returning anonymous access to class-wide limited types. Mark
4445 also the containing scope as a task master.
4447 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
4448 limited-withed packages. Required to restore their visibility after
4449 processing packages associated with implicit with-clauses.
4451 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
4452 associated with return statements because this work is now done by
4453 Check_Anonymous_Return.
4454 (Build_Master): Code cleanup.
4456 2009-04-15 Thomas Quinot <quinot@adacore.com>
4458 * sem_warn.ads: Minor reformatting
4460 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4462 * sem_ch3.adb: better error message for illegal interfaces
4464 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
4465 formal is an incomplete type from a limited_with clause.
4467 2009-04-15 Vincent Celier <celier@adacore.com>
4469 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
4470 Externally_Built indicating if the project is externally built. If it
4471 is, and --subdirs is specified, but the subdir does not exist, look
4472 for the specified directory, without the subdir.
4474 2009-04-15 Gary Dismukes <dismukes@adacore.com>
4476 * a-tasatt.adb: Fix typo, plus minor reformatting
4478 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
4480 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
4482 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4484 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
4485 private extension whose parent is a synchronized interface carries an
4486 explicit synchronized keyword.
4488 2009-04-15 Thomas Quinot <quinot@adacore.com>
4490 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
4491 instantiate generic shared object package with the corresponding
4494 2009-04-15 Arnaud Charlet <charlet@adacore.com>
4496 * system-linux-sparc.ads: Remove obsolete entries.
4498 2009-04-15 Thomas Quinot <quinot@adacore.com>
4500 * s-tasuti.ads: Add ??? comment
4502 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4504 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
4505 type even if the designated type comes from a limited_with clause, to
4506 ensure that the symbol for the finalization list of the access type is
4509 2009-04-10 Robert Dewar <dewar@adacore.com>
4511 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
4512 for warning suppression.
4514 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4516 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
4517 identical, there is no redudancy to check.
4519 2009-04-10 Gary Dismukes <dismukes@adacore.com>
4521 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
4522 calls initializing SS_Allocator (which is initialized in following
4524 (Expand_Simple_Function_Return): Add comment about False value for
4525 Comes_From_Source on secondary-stack allocator.
4527 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
4528 (Build_Entry_Name): Add comment.
4530 2009-04-10 Robert Dewar <dewar@adacore.com>
4532 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
4534 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
4535 bound tested, since this is now done more generally in Sem_Res.
4537 * sem_res.adb (Resolve_Comparison_Op): Add call to
4538 Check_Lower_Bound_Tested.
4539 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
4541 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
4542 (Low_Bound_Tested): New name for Low_Bound_Known flag
4544 * exp_ch5.adb: Minor reformatting
4547 Add comments on copying the Comes_From_Source flag for allocators
4550 Add comments on copying the Comes_From_Source flag for allocators
4552 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
4553 Comes_From_Source flag from old allocator to new one.
4555 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4557 * sem_ch6.ads: Address missing documentation query
4559 2009-04-10 Vincent Celier <celier@adacore.com>
4562 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
4563 and Response_File_Switches.
4565 * prj-nmsc.adb (Process_Linker): Process new attributes
4566 Max_Command_Line_Length, Response_File_Format and
4567 Response_File_Switches.
4569 * prj.ads (Response_File_Format): New enumeration type
4570 (Project_Configuration): New componants Max_Command_Line_Length,
4571 Resp_File_Format and Resp_File_Options.
4573 * snames.ads-tmpl: Add new standard names for linking response files
4574 for gprbuild: GNU, None, Object_List, Option_List,
4575 Max_Command_Line_Length, Response_File_Format and
4576 Response_File_Switches.
4578 2009-04-10 Geert Bosch <bosch@adacore.com>
4580 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
4581 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
4582 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
4583 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
4584 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
4585 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
4586 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
4587 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
4588 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
4589 system-vxworks-arm.ads, system-vxworks-m68k.ads,
4590 system-vxworks-mips.ads, system-vxworks-ppc.ads,
4591 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
4592 (Backend_Overflow_Checks): Set to True.
4594 2009-04-10 Thomas Quinot <quinot@adacore.com>
4596 * exp_attr.adb: Minor reformatting
4598 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4600 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
4601 analyze the expression for a postcondition, even if the compiler mode
4604 2009-04-10 Robert Dewar <dewar@adacore.com>
4606 * sem_aux.adb: Minor reformatting
4608 2009-04-10 Ed Falis <falis@adacore.com>
4610 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
4612 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
4614 2009-04-10 Thomas Quinot <quinot@adacore.com>
4616 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
4617 undocumented formal.
4620 * a-direio.ads: Fix typo in comment
4622 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
4623 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
4624 Use uniform phrasing for comment at start of subprogram body.
4626 * xsnamest.adb: Add note to explain why we use specific names for the
4627 newly generated files instead of generating snames.{ads,adb,h} directly
4629 2009-04-10 Sergey Rybin <rybin@adacore.com>
4632 Add qualifier for new gnatstub option '--no-exception'
4635 Add the description of the new gnatstub option '--no-exception'
4637 2009-04-10 Robert Dewar <dewar@adacore.com>
4639 * rtsfind.adb: Minor reformatting
4641 2009-04-10 Thomas Quinot <quinot@adacore.com>
4643 * sem_disp.adb: Minor reformatting.
4644 Add comment pointing to RM clause for the case of warning against a
4645 (failed) attempt at declaring a primitive operation elsewhere than in a
4648 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4650 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
4651 an actual for a previous formal package of the current instance.
4653 2009-04-10 Bob Duff <duff@adacore.com>
4655 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
4656 them first, rather than on the extended main unit.
4658 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4660 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
4661 specification of full view carries a null exclusion indicator, create
4662 an itype for it, to check for conformance with partial view.
4664 2009-04-10 Bob Duff <duff@adacore.com>
4666 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
4668 * rtsfind.adb: Minor comment changes, and remove useless code.
4670 * sinfo.ads: Add ??? comment.
4672 2009-04-10 Vincent Celier <celier@adacore.com>
4674 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
4676 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4678 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
4679 type is a synchronized type, retrieve tag information from the
4680 corresponding record, which has the dispatch table link.
4682 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
4684 * g-comlin.adb (Group_Analysis): Take care of switches that might be
4685 decomposed afterwards, but are present as-is in the command line
4686 configuration, and thus should be kept as-is.
4688 2009-04-10 Robert Dewar <dewar@adacore.com>
4690 * gnat_rm.texi: Document that postconditions are tested on implicit
4693 * sem_aux.adb: Minor reformatting
4695 2009-04-10 Gary Dismukes <dismukes@adacore.com>
4697 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
4700 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
4701 Null_Exclusion_In_Return_Present when an access-to-function type has a
4702 result type with an explicit not null.
4704 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
4705 given on the result type, then create a null-excluding itype for the
4708 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
4709 the case where a null exclusion is imposed on a named access type.
4710 (Analyze_Subprogram_Specification): Push and pop the scope of the
4711 function around the call to Analyze_Return_Type in the case of no
4712 formals, for consistency with handling when formals are present
4713 (Process_Formals does this). Ensures that any itype created for the
4714 return type will be associated with the proper scope.
4716 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
4717 exclusion is given on a generic function's result type, then create a
4718 null-excluding itype for the generic function.
4719 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
4720 for an actual for a formal in object according to the setting on the
4721 formal. Ensures null exclusion checks are done when the association is
4724 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
4725 N_Access_Function_Definition.
4727 * sinfo.adb: Add Get_ and Set_ operations for
4728 Null_Exclusion_In_Return_Present.
4730 2009-04-10 Bob Duff <duff@adacore.com>
4732 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
4733 call to the _Postconditions procedure in the case of implicit returns
4734 from analysis to expansion. This eliminates some duplicated code. Use
4735 the Postcondition_Proc to find the identity of this procedure during
4738 2009-04-10 Robert Dewar <dewar@adacore.com>
4740 * sem_ch6.adb: Minor code clean up.
4742 * einfo.ads, sem_attr.adb: Minor comment fixes.
4744 2009-04-10 Robert Dewar <dewar@adacore.com>
4746 * sem_ch8.adb: Minor reformatting
4748 2009-04-10 Robert Dewar <dewar@adacore.com>
4750 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
4753 * sem_ch6.adb: Minor code clean up.
4755 2009-04-10 Robert Dewar <dewar@adacore.com>
4757 * mlib-tgt-specific-xi.adb: Minor reformatting
4759 2009-04-10 Bob Duff <duff@adacore.com>
4761 * einfo.ads: Minor comment fixes
4763 2009-04-10 Vincent Celier <celier@adacore.com>
4765 * snames.ads-tmpl: Remove names that are no longer used in the
4767 Mark specifically those that are used only in gprbuild
4769 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
4771 * init.c: Adjust EH support code on Alpha/Tru64.
4773 2009-04-10 Bob Duff <duff@adacore.com>
4775 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
4776 procedure on every path that could return implicitly (not via a return
4777 statement) from a procedure.
4779 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4781 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
4782 valid scope for a task declarations and therefore for a master id.
4784 2009-04-10 Robert Dewar <dewar@adacore.com>
4786 * sem_aux.adb: Minor reformatting
4788 2009-04-10 Vincent Celier <celier@adacore.com>
4790 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
4792 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
4793 (Set_Obsolescent_Check): New procedure to change the value of
4794 Obsolescent_Check_Flag.
4796 * scn.ads (Set_Obsolescent_Check): New procedure to control
4799 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
4800 obsolescent features while preprocessing.
4802 2009-04-10 Thomas Quinot <quinot@adacore.com>
4804 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
4805 generated files on all platforms.
4807 2009-04-10 Robert Dewar <dewar@adacore.com>
4809 * sem_aux.adb: Minor reformatting
4811 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4813 * sem_ch3.adb (Access_Definition): Handle properly the case of a
4814 protected function with formals that returns an anonymous access type.
4816 2009-04-10 Thomas Quinot <quinot@adacore.com>
4818 * sem_disp.adb: Minor reformatting
4820 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
4822 * seh_init.c: Do not use the 32-bit specific implementation of
4823 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
4826 2009-04-10 Jose Ruiz <ruiz@adacore.com>
4828 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
4829 a '/' at the end so we better use the complete target name to determine
4830 whether it is a PowerPC 55xx target.
4832 2009-04-10 Thomas Quinot <quinot@adacore.com>
4834 * sem_eval.adb: Minor reformatting
4836 2009-04-10 Thomas Quinot <quinot@adacore.com>
4838 * snames.h, snames.ads, snames.adb: Remove files, now generated from
4841 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
4844 * xsnamest.adb: New file.
4846 * gcc-interface/Make-lang.in: New target for automated generation of
4847 snames.ads, snames.adb and snames.h
4849 2009-04-10 Tristan Gingold <gingold@adacore.com>
4851 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
4852 avoid compile time warnings.
4853 Do not add gcc/config in include search list while compiling the RTS.
4854 Pragma Thread_Local_Storage is available on any target.
4856 2009-04-10 Bob Duff <duff@adacore.com>
4858 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
4860 2009-04-10 Tristan Gingold <gingold@adacore.com>
4862 * init.c: Install signal handler on Darwin.
4864 2009-04-10 Robert Dewar <dewar@adacore.com>
4866 * sem_prag.adb: Minor reformatting
4868 * exp_util.adb (Make_Non_Empty_Check): New function
4869 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
4870 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
4872 2009-04-10 Arnaud Charlet <charlet@adacore.com>
4874 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
4876 2009-04-10 Jose Ruiz <ruiz@adacore.com>
4878 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
4879 tool prefix for AVR and PowerPC 55xx targets.
4881 2009-04-10 Robert Dewar <dewar@adacore.com>
4883 * sem_warn.adb (Within_Postcondition): New function
4884 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
4886 2009-04-10 Robert Dewar <dewar@adacore.com>
4888 * sem_warn.adb: Minor reformatting
4890 * make.adb: Minor reformatting.
4892 2009-04-10 Gary Dismukes <dismukes@adacore.com>
4894 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
4895 entity and the scope is a subprogram, retrieve the Sloc of the
4896 subprogram's body rather than using the sloc of the spec, for better
4897 line-stepping behavior in gdb.
4898 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
4899 controller, use the Sloc of the first declaration of the containing list
4900 rather than that of the node that triggered creation of the list
4903 2009-04-10 Vincent Celier <celier@adacore.com>
4905 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
4906 to avoid gcc warning.
4908 2009-04-10 Robert Dewar <dewar@adacore.com>
4910 * g-comlin.adb: Add ??? comment
4912 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4914 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
4915 unreferenced entities for a package with no visible declarations.
4917 2009-04-10 Robert Dewar <dewar@adacore.com>
4919 * exp_ch9.adb: Minor reformatting
4921 2009-04-10 Thomas Quinot <quinot@adacore.com>
4923 * sem_prag.adb: Minor reformatting
4925 2009-04-10 Vincent Celier <celier@adacore.com>
4928 (Check_Library_Attributes): For a project qualified as a library project
4929 that is not a library project, indicate in the error message which
4930 attributes are missing (Library_Dir and/or Library_Name).
4932 2009-04-10 Bob Duff <duff@adacore.com>
4934 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
4935 generated nodes, because it might confuse various circuits in the FE.
4937 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4939 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
4940 of pragma. It will be recopied and analyzed when used in call to
4943 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
4944 initialization operations and recognize use of it in procedure calls
4947 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
4948 argument, because it may have side-effects.
4950 * exp_ch2.adb: Remove obsolete comments on default functions
4952 2009-04-10 Jose Ruiz <ruiz@adacore.com>
4954 * adaint.c (RTX section): Do for RTX the same thing as we do for
4955 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
4957 2009-04-10 Robert Dewar <dewar@adacore.com>
4959 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
4961 * sem_res.adb (Resolve_Call): Fix test for
4962 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
4963 a non-dynamic scope).
4965 2009-04-10 Robert Dewar <dewar@adacore.com>
4967 * make.adb: Add comment.
4970 2009-04-10 Nicolas Setton <setton@adacore.com>
4972 * s-osprim-darwin.adb: New file.
4974 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
4976 2009-04-10 Thomas Quinot <quinot@adacore.com>
4978 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
4980 2009-04-09 Nick Clifton <nickc@redhat.com>
4982 * adadecode.h: Change copyright header to refer to version
4983 3 of the GNU General Public License with version 3.1 of the
4984 GCC Runtime Library Exception and to point readers at the
4985 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
4987 * 9drpc.adb: Likewise.
4988 * a-assert.adb: Likewise.
4989 * a-astaco.adb: Likewise.
4990 * a-calari.adb: Likewise.
4991 * a-calcon.adb: Likewise.
4992 * a-calcon.ads: Likewise.
4993 * a-caldel.ads: Likewise.
4994 * a-calend-vms.adb: Likewise.
4995 * a-calend-vms.ads: Likewise.
4996 * a-calend.adb: Likewise.
4997 * a-calend.ads: Likewise.
4998 * a-calfor.adb: Likewise.
4999 * a-catizo.adb: Likewise.
5000 * a-cdlili.adb: Likewise.
5001 * a-cdlili.ads: Likewise.
5002 * a-cgaaso.adb: Likewise.
5003 * a-cgaaso.ads: Likewise.
5004 * a-cgarso.adb: Likewise.
5005 * a-cgcaso.adb: Likewise.
5006 * a-chacon.adb: Likewise.
5007 * a-chacon.ads: Likewise.
5008 * a-chahan.adb: Likewise.
5009 * a-chahan.ads: Likewise.
5010 * a-chlat9.ads: Likewise.
5011 * a-chtgke.adb: Likewise.
5012 * a-chtgke.ads: Likewise.
5013 * a-chtgop.adb: Likewise.
5014 * a-chtgop.ads: Likewise.
5015 * a-chzla1.ads: Likewise.
5016 * a-chzla9.ads: Likewise.
5017 * a-cidlli.adb: Likewise.
5018 * a-cidlli.ads: Likewise.
5019 * a-cihama.adb: Likewise.
5020 * a-cihama.ads: Likewise.
5021 * a-cihase.adb: Likewise.
5022 * a-cihase.ads: Likewise.
5023 * a-ciorma.adb: Likewise.
5024 * a-ciorma.ads: Likewise.
5025 * a-ciormu.adb: Likewise.
5026 * a-ciormu.ads: Likewise.
5027 * a-ciorse.adb: Likewise.
5028 * a-ciorse.ads: Likewise.
5029 * a-clrefi.adb: Likewise.
5030 * a-clrefi.ads: Likewise.
5031 * a-cohama.adb: Likewise.
5032 * a-cohama.ads: Likewise.
5033 * a-cohase.adb: Likewise.
5034 * a-cohase.ads: Likewise.
5035 * a-cohata.ads: Likewise.
5036 * a-coinve.adb: Likewise.
5037 * a-coinve.ads: Likewise.
5038 * a-colien.adb: Likewise.
5039 * a-colien.ads: Likewise.
5040 * a-colire.adb: Likewise.
5041 * a-colire.ads: Likewise.
5042 * a-comlin.adb: Likewise.
5043 * a-comlin.ads: Likewise.
5044 * a-convec.adb: Likewise.
5045 * a-convec.ads: Likewise.
5046 * a-coorma.adb: Likewise.
5047 * a-coorma.ads: Likewise.
5048 * a-coormu.adb: Likewise.
5049 * a-coormu.ads: Likewise.
5050 * a-coorse.adb: Likewise.
5051 * a-coorse.ads: Likewise.
5052 * a-coprnu.adb: Likewise.
5053 * a-coprnu.ads: Likewise.
5054 * a-crbltr.ads: Likewise.
5055 * a-crbtgk.adb: Likewise.
5056 * a-crbtgk.ads: Likewise.
5057 * a-crbtgo.adb: Likewise.
5058 * a-crbtgo.ads: Likewise.
5059 * a-crdlli.adb: Likewise.
5060 * a-crdlli.ads: Likewise.
5061 * a-cwila1.ads: Likewise.
5062 * a-cwila9.ads: Likewise.
5063 * a-decima.adb: Likewise.
5064 * a-decima.ads: Likewise.
5065 * a-diocst.adb: Likewise.
5066 * a-diocst.ads: Likewise.
5067 * a-direct.adb: Likewise.
5068 * a-direct.ads: Likewise.
5069 * a-direio.adb: Likewise.
5070 * a-direio.ads: Likewise.
5071 * a-dirval-mingw.adb: Likewise.
5072 * a-dirval-vms.adb: Likewise.
5073 * a-dirval.adb: Likewise.
5074 * a-dirval.ads: Likewise.
5075 * a-dynpri.adb: Likewise.
5076 * a-einuoc.adb: Likewise.
5077 * a-einuoc.ads: Likewise.
5078 * a-elchha.adb: Likewise.
5079 * a-elchha.ads: Likewise.
5080 * a-envvar.adb: Likewise.
5081 * a-excach.adb: Likewise.
5082 * a-except-2005.adb: Likewise.
5083 * a-except-2005.ads: Likewise.
5084 * a-except.adb: Likewise.
5085 * a-except.ads: Likewise.
5086 * a-excpol-abort.adb: Likewise.
5087 * a-excpol.adb: Likewise.
5088 * a-exctra.adb: Likewise.
5089 * a-exctra.ads: Likewise.
5090 * a-exetim-mingw.adb: Likewise.
5091 * a-exetim-mingw.ads: Likewise.
5092 * a-exexda.adb: Likewise.
5093 * a-exexpr-gcc.adb: Likewise.
5094 * a-exexpr.adb: Likewise.
5095 * a-exextr.adb: Likewise.
5096 * a-exstat.adb: Likewise.
5097 * a-filico.adb: Likewise.
5098 * a-filico.ads: Likewise.
5099 * a-finali.adb: Likewise.
5100 * a-finali.ads: Likewise.
5101 * a-interr.ads: Likewise.
5102 * a-intnam-aix.ads: Likewise.
5103 * a-intnam-darwin.ads: Likewise.
5104 * a-intnam-dummy.ads: Likewise.
5105 * a-intnam-freebsd.ads: Likewise.
5106 * a-intnam-hpux.ads: Likewise.
5107 * a-intnam-irix.ads: Likewise.
5108 * a-intnam-linux.ads: Likewise.
5109 * a-intnam-lynxos.ads: Likewise.
5110 * a-intnam-mingw.ads: Likewise.
5111 * a-intnam-rtems.ads: Likewise.
5112 * a-intnam-solaris.ads: Likewise.
5113 * a-intnam-tru64.ads: Likewise.
5114 * a-intnam-vms.ads: Likewise.
5115 * a-intnam-vxworks.ads: Likewise.
5116 * a-intsig.adb: Likewise.
5117 * a-intsig.ads: Likewise.
5118 * a-ngcefu.adb: Likewise.
5119 * a-ngcoar.adb: Likewise.
5120 * a-ngcoty.adb: Likewise.
5121 * a-ngcoty.ads: Likewise.
5122 * a-ngelfu.adb: Likewise.
5123 * a-ngrear.adb: Likewise.
5124 * a-ngrear.ads: Likewise.
5125 * a-nudira.adb: Likewise.
5126 * a-nudira.ads: Likewise.
5127 * a-nuflra.adb: Likewise.
5128 * a-nuflra.ads: Likewise.
5129 * a-numaux-darwin.adb: Likewise.
5130 * a-numaux-darwin.ads: Likewise.
5131 * a-numaux-libc-x86.ads: Likewise.
5132 * a-numaux-vxworks.ads: Likewise.
5133 * a-numaux-x86.adb: Likewise.
5134 * a-numaux-x86.ads: Likewise.
5135 * a-numaux.ads: Likewise.
5136 * a-rbtgso.adb: Likewise.
5137 * a-rbtgso.ads: Likewise.
5138 * a-reatim.ads: Likewise.
5139 * a-retide.adb: Likewise.
5140 * a-retide.ads: Likewise.
5141 * a-rttiev.adb: Likewise.
5142 * a-rttiev.ads: Likewise.
5143 * a-secain.adb: Likewise.
5144 * a-secain.ads: Likewise.
5145 * a-sequio.adb: Likewise.
5146 * a-sequio.ads: Likewise.
5147 * a-shcain.adb: Likewise.
5148 * a-shcain.ads: Likewise.
5149 * a-siocst.adb: Likewise.
5150 * a-siocst.ads: Likewise.
5151 * a-slcain.adb: Likewise.
5152 * a-slcain.ads: Likewise.
5153 * a-ssicst.adb: Likewise.
5154 * a-ssicst.ads: Likewise.
5155 * a-stboha.adb: Likewise.
5156 * a-stmaco.ads: Likewise.
5157 * a-storio.adb: Likewise.
5158 * a-strbou.adb: Likewise.
5159 * a-strbou.ads: Likewise.
5160 * a-stream.ads: Likewise.
5161 * a-strfix.adb: Likewise.
5162 * a-strhas.adb: Likewise.
5163 * a-strmap.adb: Likewise.
5164 * a-strmap.ads: Likewise.
5165 * a-strsea.adb: Likewise.
5166 * a-strsea.ads: Likewise.
5167 * a-strsup.adb: Likewise.
5168 * a-strsup.ads: Likewise.
5169 * a-strunb.adb: Likewise.
5170 * a-strunb.ads: Likewise.
5171 * a-ststio.adb: Likewise.
5172 * a-ststio.ads: Likewise.
5173 * a-stunau.adb: Likewise.
5174 * a-stunau.ads: Likewise.
5175 * a-stunha.adb: Likewise.
5176 * a-stwibo.adb: Likewise.
5177 * a-stwibo.ads: Likewise.
5178 * a-stwifi.adb: Likewise.
5179 * a-stwiha.adb: Likewise.
5180 * a-stwima.adb: Likewise.
5181 * a-stwima.ads: Likewise.
5182 * a-stwise.adb: Likewise.
5183 * a-stwise.ads: Likewise.
5184 * a-stwisu.adb: Likewise.
5185 * a-stwisu.ads: Likewise.
5186 * a-stwiun.adb: Likewise.
5187 * a-stwiun.ads: Likewise.
5188 * a-stzbou.adb: Likewise.
5189 * a-stzbou.ads: Likewise.
5190 * a-stzfix.adb: Likewise.
5191 * a-stzhas.adb: Likewise.
5192 * a-stzmap.adb: Likewise.
5193 * a-stzmap.ads: Likewise.
5194 * a-stzsea.adb: Likewise.
5195 * a-stzsea.ads: Likewise.
5196 * a-stzsup.adb: Likewise.
5197 * a-stzsup.ads: Likewise.
5198 * a-stzunb.adb: Likewise.
5199 * a-stzunb.ads: Likewise.
5200 * a-suteio.adb: Likewise.
5201 * a-suteio.ads: Likewise.
5202 * a-swbwha.adb: Likewise.
5203 * a-swmwco.ads: Likewise.
5204 * a-swunau.adb: Likewise.
5205 * a-swunau.ads: Likewise.
5206 * a-swuwha.adb: Likewise.
5207 * a-swuwti.adb: Likewise.
5208 * a-swuwti.ads: Likewise.
5209 * a-sytaco.adb: Likewise.
5210 * a-sytaco.ads: Likewise.
5211 * a-szbzha.adb: Likewise.
5212 * a-szmzco.ads: Likewise.
5213 * a-szunau.adb: Likewise.
5214 * a-szunau.ads: Likewise.
5215 * a-szuzha.adb: Likewise.
5216 * a-szuzti.adb: Likewise.
5217 * a-szuzti.ads: Likewise.
5218 * a-tags.adb: Likewise.
5219 * a-tags.ads: Likewise.
5220 * a-tasatt.ads: Likewise.
5221 * a-taside.adb: Likewise.
5222 * a-taside.ads: Likewise.
5223 * a-taster.adb: Likewise.
5224 * a-teioed.adb: Likewise.
5225 * a-teioed.ads: Likewise.
5226 * a-textio.adb: Likewise.
5227 * a-textio.ads: Likewise.
5228 * a-tiboio.adb: Likewise.
5229 * a-ticoau.adb: Likewise.
5230 * a-ticoau.ads: Likewise.
5231 * a-ticoio.adb: Likewise.
5232 * a-ticoio.ads: Likewise.
5233 * a-tideau.adb: Likewise.
5234 * a-tideau.ads: Likewise.
5235 * a-tideio.adb: Likewise.
5236 * a-tideio.ads: Likewise.
5237 * a-tienau.adb: Likewise.
5238 * a-tienau.ads: Likewise.
5239 * a-tienio.adb: Likewise.
5240 * a-tienio.ads: Likewise.
5241 * a-tifiio.adb: Likewise.
5242 * a-tifiio.ads: Likewise.
5243 * a-tiflau.adb: Likewise.
5244 * a-tiflau.ads: Likewise.
5245 * a-tiflio.adb: Likewise.
5246 * a-tiflio.ads: Likewise.
5247 * a-tigeau.adb: Likewise.
5248 * a-tigeau.ads: Likewise.
5249 * a-tiinau.adb: Likewise.
5250 * a-tiinau.ads: Likewise.
5251 * a-tiinio.adb: Likewise.
5252 * a-tiinio.ads: Likewise.
5253 * a-timoau.adb: Likewise.
5254 * a-timoau.ads: Likewise.
5255 * a-timoio.adb: Likewise.
5256 * a-timoio.ads: Likewise.
5257 * a-tiocst.adb: Likewise.
5258 * a-tiocst.ads: Likewise.
5259 * a-titest.adb: Likewise.
5260 * a-wichun.adb: Likewise.
5261 * a-wichun.ads: Likewise.
5262 * a-witeio.adb: Likewise.
5263 * a-witeio.ads: Likewise.
5264 * a-wtcoau.adb: Likewise.
5265 * a-wtcoau.ads: Likewise.
5266 * a-wtcoio.adb: Likewise.
5267 * a-wtcstr.adb: Likewise.
5268 * a-wtcstr.ads: Likewise.
5269 * a-wtdeau.adb: Likewise.
5270 * a-wtdeau.ads: Likewise.
5271 * a-wtdeio.adb: Likewise.
5272 * a-wtdeio.ads: Likewise.
5273 * a-wtedit.adb: Likewise.
5274 * a-wtedit.ads: Likewise.
5275 * a-wtenau.adb: Likewise.
5276 * a-wtenau.ads: Likewise.
5277 * a-wtenio.adb: Likewise.
5278 * a-wtenio.ads: Likewise.
5279 * a-wtfiio.adb: Likewise.
5280 * a-wtfiio.ads: Likewise.
5281 * a-wtflau.adb: Likewise.
5282 * a-wtflau.ads: Likewise.
5283 * a-wtflio.adb: Likewise.
5284 * a-wtflio.ads: Likewise.
5285 * a-wtgeau.adb: Likewise.
5286 * a-wtgeau.ads: Likewise.
5287 * a-wtinau.adb: Likewise.
5288 * a-wtinau.ads: Likewise.
5289 * a-wtinio.adb: Likewise.
5290 * a-wtmoau.adb: Likewise.
5291 * a-wtmoau.ads: Likewise.
5292 * a-wtmoio.adb: Likewise.
5293 * a-wtmoio.ads: Likewise.
5294 * a-wttest.adb: Likewise.
5295 * a-wwboio.adb: Likewise.
5296 * a-zchuni.adb: Likewise.
5297 * a-zchuni.ads: Likewise.
5298 * a-ztcoau.adb: Likewise.
5299 * a-ztcoau.ads: Likewise.
5300 * a-ztcoio.adb: Likewise.
5301 * a-ztcstr.adb: Likewise.
5302 * a-ztcstr.ads: Likewise.
5303 * a-ztdeau.adb: Likewise.
5304 * a-ztdeau.ads: Likewise.
5305 * a-ztdeio.adb: Likewise.
5306 * a-ztdeio.ads: Likewise.
5307 * a-ztedit.adb: Likewise.
5308 * a-ztedit.ads: Likewise.
5309 * a-ztenau.adb: Likewise.
5310 * a-ztenau.ads: Likewise.
5311 * a-ztenio.adb: Likewise.
5312 * a-ztenio.ads: Likewise.
5313 * a-ztexio.adb: Likewise.
5314 * a-ztexio.ads: Likewise.
5315 * a-ztfiio.adb: Likewise.
5316 * a-ztfiio.ads: Likewise.
5317 * a-ztflau.adb: Likewise.
5318 * a-ztflau.ads: Likewise.
5319 * a-ztflio.adb: Likewise.
5320 * a-ztflio.ads: Likewise.
5321 * a-ztgeau.adb: Likewise.
5322 * a-ztgeau.ads: Likewise.
5323 * a-ztinau.adb: Likewise.
5324 * a-ztinau.ads: Likewise.
5325 * a-ztinio.adb: Likewise.
5326 * a-ztmoau.adb: Likewise.
5327 * a-ztmoau.ads: Likewise.
5328 * a-ztmoio.adb: Likewise.
5329 * a-ztmoio.ads: Likewise.
5330 * a-zttest.adb: Likewise.
5331 * a-zzboio.adb: Likewise.
5332 * adadecode.c: Likewise.
5333 * adaint.c: Likewise.
5334 * adaint.h: Likewise.
5335 * alloc.ads: Likewise.
5337 * arit64.c: Likewise.
5338 * atree.adb: Likewise.
5339 * atree.ads: Likewise.
5340 * aux-io.c: Likewise.
5342 * casing.adb: Likewise.
5343 * casing.ads: Likewise.
5345 * csets.adb: Likewise.
5346 * csets.ads: Likewise.
5347 * cstreams.c: Likewise.
5348 * ctrl_c.c: Likewise.
5349 * debug.adb: Likewise.
5350 * debug.ads: Likewise.
5351 * dec.ads: Likewise.
5352 * einfo.adb: Likewise.
5353 * einfo.ads: Likewise.
5354 * elists.adb: Likewise.
5355 * elists.ads: Likewise.
5358 * errno.c: Likewise.
5361 * final.c: Likewise.
5362 * fname.adb: Likewise.
5363 * fname.ads: Likewise.
5364 * g-allein.ads: Likewise.
5365 * g-alleve.adb: Likewise.
5366 * g-alleve.ads: Likewise.
5367 * g-altcon.adb: Likewise.
5368 * g-altcon.ads: Likewise.
5369 * g-altive.ads: Likewise.
5370 * g-alveop.adb: Likewise.
5371 * g-alveop.ads: Likewise.
5372 * g-alvety.ads: Likewise.
5373 * g-alvevi.ads: Likewise.
5374 * g-arrspl.adb: Likewise.
5375 * g-arrspl.ads: Likewise.
5376 * g-calend.ads: Likewise.
5377 * g-comlin.adb: Likewise.
5378 * g-debpoo.adb: Likewise.
5379 * g-debpoo.ads: Likewise.
5380 * g-eacodu-vms.adb: Likewise.
5381 * g-eacodu.adb: Likewise.
5382 * g-excact.adb: Likewise.
5383 * g-excact.ads: Likewise.
5384 * g-locfil.adb: Likewise.
5385 * g-os_lib.ads: Likewise.
5386 * g-rannum.adb: Likewise.
5387 * g-rannum.ads: Likewise.
5388 * g-regist.adb: Likewise.
5389 * g-regist.ads: Likewise.
5390 * g-signal.adb: Likewise.
5391 * g-signal.ads: Likewise.
5392 * g-soccon.ads: Likewise.
5393 * g-string.adb: Likewise.
5394 * g-string.ads: Likewise.
5395 * g-strspl.ads: Likewise.
5396 * g-timsta.adb: Likewise.
5397 * g-timsta.ads: Likewise.
5398 * g-trasym-vms-alpha.adb: Likewise.
5399 * g-trasym-vms-ia64.adb: Likewise.
5400 * g-utf_32.adb: Likewise.
5401 * g-utf_32.ads: Likewise.
5402 * g-wistsp.ads: Likewise.
5403 * g-zstspl.ads: Likewise.
5405 * gnatvsn.adb: Likewise.
5406 * gnatvsn.ads: Likewise.
5407 * gsocket.h: Likewise.
5408 * hostparm.ads: Likewise.
5409 * i-c.adb: Likewise.
5410 * i-cexten.ads: Likewise.
5411 * i-cobol.adb: Likewise.
5412 * i-cobol.ads: Likewise.
5413 * i-cpoint.adb: Likewise.
5414 * i-cpoint.ads: Likewise.
5415 * i-cpp.adb: Likewise.
5416 * i-cpp.ads: Likewise.
5417 * i-cstrea-vms.adb: Likewise.
5418 * i-cstrea.adb: Likewise.
5419 * i-cstrea.ads: Likewise.
5420 * i-cstrin.adb: Likewise.
5421 * i-cstrin.ads: Likewise.
5422 * i-forbla-darwin.adb: Likewise.
5423 * i-forbla-unimplemented.ads: Likewise.
5424 * i-forbla.adb: Likewise.
5425 * i-forbla.ads: Likewise.
5426 * i-forlap.ads: Likewise.
5427 * i-fortra.adb: Likewise.
5428 * i-pacdec.adb: Likewise.
5429 * i-pacdec.ads: Likewise.
5430 * i-vxwoio.adb: Likewise.
5431 * i-vxwoio.ads: Likewise.
5432 * indepsw-aix.adb: Likewise.
5433 * indepsw-gnu.adb: Likewise.
5434 * indepsw-mingw.adb: Likewise.
5435 * indepsw.adb: Likewise.
5436 * indepsw.ads: Likewise.
5438 * initialize.c: Likewise.
5439 * interfac.ads: Likewise.
5440 * krunch.adb: Likewise.
5441 * krunch.ads: Likewise.
5442 * lib-list.adb: Likewise.
5443 * lib-sort.adb: Likewise.
5444 * lib.adb: Likewise.
5445 * lib.ads: Likewise.
5447 * math_lib.adb: Likewise.
5448 * memtrack.adb: Likewise.
5449 * mingw32.h: Likewise.
5450 * mkdir.c: Likewise.
5451 * namet-sp.adb: Likewise.
5452 * namet-sp.ads: Likewise.
5453 * namet.adb: Likewise.
5454 * namet.ads: Likewise.
5455 * nlists.adb: Likewise.
5456 * nlists.ads: Likewise.
5457 * opt.adb: Likewise.
5458 * opt.ads: Likewise.
5459 * output.adb: Likewise.
5460 * output.ads: Likewise.
5461 * raise-gcc.c: Likewise.
5462 * raise.c: Likewise.
5463 * raise.h: Likewise.
5464 * repinfo.adb: Likewise.
5465 * repinfo.ads: Likewise.
5466 * repinfo.h: Likewise.
5467 * rident.ads: Likewise.
5468 * s-addima.adb: Likewise.
5469 * s-addima.ads: Likewise.
5470 * s-addope.adb: Likewise.
5471 * s-addope.ads: Likewise.
5472 * s-arit64.adb: Likewise.
5473 * s-arit64.ads: Likewise.
5474 * s-assert.adb: Likewise.
5475 * s-assert.ads: Likewise.
5476 * s-asthan-vms-alpha.adb: Likewise.
5477 * s-asthan.adb: Likewise.
5478 * s-asthan.ads: Likewise.
5479 * s-atacco.adb: Likewise.
5480 * s-atacco.ads: Likewise.
5481 * s-auxdec-empty.adb: Likewise.
5482 * s-auxdec-empty.ads: Likewise.
5483 * s-auxdec-vms_64.ads: Likewise.
5484 * s-auxdec.adb: Likewise.
5485 * s-auxdec.ads: Likewise.
5486 * s-bitops.adb: Likewise.
5487 * s-bitops.ads: Likewise.
5488 * s-boarop.ads: Likewise.
5489 * s-carsi8.adb: Likewise.
5490 * s-carsi8.ads: Likewise.
5491 * s-carun8.adb: Likewise.
5492 * s-carun8.ads: Likewise.
5493 * s-casi16.adb: Likewise.
5494 * s-casi16.ads: Likewise.
5495 * s-casi32.adb: Likewise.
5496 * s-casi32.ads: Likewise.
5497 * s-casi64.adb: Likewise.
5498 * s-casi64.ads: Likewise.
5499 * s-casuti.ads: Likewise.
5500 * s-caun16.adb: Likewise.
5501 * s-caun16.ads: Likewise.
5502 * s-caun32.adb: Likewise.
5503 * s-caun32.ads: Likewise.
5504 * s-caun64.adb: Likewise.
5505 * s-caun64.ads: Likewise.
5506 * s-chepoo.ads: Likewise.
5507 * s-crc32.adb: Likewise.
5508 * s-crc32.ads: Likewise.
5509 * s-crtl.ads: Likewise.
5510 * s-direio.adb: Likewise.
5511 * s-direio.ads: Likewise.
5512 * s-dsaser.ads: Likewise.
5513 * s-except.adb: Likewise.
5514 * s-except.ads: Likewise.
5515 * s-exctab.adb: Likewise.
5516 * s-exctab.ads: Likewise.
5517 * s-exnint.adb: Likewise.
5518 * s-exnint.ads: Likewise.
5519 * s-exnllf.adb: Likewise.
5520 * s-exnllf.ads: Likewise.
5521 * s-exnlli.adb: Likewise.
5522 * s-exnlli.ads: Likewise.
5523 * s-expint.adb: Likewise.
5524 * s-expint.ads: Likewise.
5525 * s-explli.adb: Likewise.
5526 * s-explli.ads: Likewise.
5527 * s-expllu.adb: Likewise.
5528 * s-expllu.ads: Likewise.
5529 * s-expmod.adb: Likewise.
5530 * s-expmod.ads: Likewise.
5531 * s-expuns.adb: Likewise.
5532 * s-expuns.ads: Likewise.
5533 * s-fatflt.ads: Likewise.
5534 * s-fatgen.adb: Likewise.
5535 * s-fatgen.ads: Likewise.
5536 * s-fatlfl.ads: Likewise.
5537 * s-fatllf.ads: Likewise.
5538 * s-fatsfl.ads: Likewise.
5539 * s-ficobl.ads: Likewise.
5540 * s-fileio.adb: Likewise.
5541 * s-fileio.ads: Likewise.
5542 * s-filofl.ads: Likewise.
5543 * s-finimp.adb: Likewise.
5544 * s-finimp.ads: Likewise.
5545 * s-finroo.adb: Likewise.
5546 * s-finroo.ads: Likewise.
5547 * s-fishfl.ads: Likewise.
5548 * s-fore.adb: Likewise.
5549 * s-fore.ads: Likewise.
5550 * s-fvadfl.ads: Likewise.
5551 * s-fvaffl.ads: Likewise.
5552 * s-fvagfl.ads: Likewise.
5553 * s-gearop.adb: Likewise.
5554 * s-gearop.ads: Likewise.
5555 * s-gecobl.adb: Likewise.
5556 * s-gecobl.ads: Likewise.
5557 * s-gecola.adb: Likewise.
5558 * s-gecola.ads: Likewise.
5559 * s-gerebl.adb: Likewise.
5560 * s-gerebl.ads: Likewise.
5561 * s-gerela.adb: Likewise.
5562 * s-gerela.ads: Likewise.
5563 * s-geveop.adb: Likewise.
5564 * s-geveop.ads: Likewise.
5565 * s-gloloc.adb: Likewise.
5566 * s-gloloc.ads: Likewise.
5567 * s-hibaen.ads: Likewise.
5568 * s-imenne.adb: Likewise.
5569 * s-imenne.ads: Likewise.
5570 * s-imgbiu.adb: Likewise.
5571 * s-imgbiu.ads: Likewise.
5572 * s-imgboo.adb: Likewise.
5573 * s-imgboo.ads: Likewise.
5574 * s-imgcha.adb: Likewise.
5575 * s-imgcha.ads: Likewise.
5576 * s-imgdec.adb: Likewise.
5577 * s-imgdec.ads: Likewise.
5578 * s-imgenu.adb: Likewise.
5579 * s-imgenu.ads: Likewise.
5580 * s-imgint.adb: Likewise.
5581 * s-imgint.ads: Likewise.
5582 * s-imgllb.adb: Likewise.
5583 * s-imgllb.ads: Likewise.
5584 * s-imglld.adb: Likewise.
5585 * s-imglld.ads: Likewise.
5586 * s-imglli.adb: Likewise.
5587 * s-imglli.ads: Likewise.
5588 * s-imgllu.adb: Likewise.
5589 * s-imgllu.ads: Likewise.
5590 * s-imgllw.adb: Likewise.
5591 * s-imgllw.ads: Likewise.
5592 * s-imgrea.adb: Likewise.
5593 * s-imgrea.ads: Likewise.
5594 * s-imguns.adb: Likewise.
5595 * s-imguns.ads: Likewise.
5596 * s-imgwch.adb: Likewise.
5597 * s-imgwch.ads: Likewise.
5598 * s-imgwiu.adb: Likewise.
5599 * s-imgwiu.ads: Likewise.
5600 * s-inmaop-dummy.adb: Likewise.
5601 * s-inmaop-vms.adb: Likewise.
5602 * s-inmaop.ads: Likewise.
5603 * s-interr-hwint.adb: Likewise.
5604 * s-interr-sigaction.adb: Likewise.
5605 * s-interr-vms.adb: Likewise.
5606 * s-interr.adb: Likewise.
5607 * s-interr.ads: Likewise.
5608 * s-intman-dummy.adb: Likewise.
5609 * s-intman-mingw.adb: Likewise.
5610 * s-intman-posix.adb: Likewise.
5611 * s-intman-solaris.adb: Likewise.
5612 * s-intman-vms.adb: Likewise.
5613 * s-intman-vms.ads: Likewise.
5614 * s-intman-vxworks.adb: Likewise.
5615 * s-intman-vxworks.ads: Likewise.
5616 * s-intman.ads: Likewise.
5617 * s-io.adb: Likewise.
5618 * s-io.ads: Likewise.
5619 * s-linux-alpha.ads: Likewise.
5620 * s-linux-hppa.ads: Likewise.
5621 * s-linux.ads: Likewise.
5622 * s-maccod.ads: Likewise.
5623 * s-mantis.adb: Likewise.
5624 * s-mantis.ads: Likewise.
5625 * s-mastop-irix.adb: Likewise.
5626 * s-mastop.adb: Likewise.
5627 * s-mastop.ads: Likewise.
5628 * s-memcop.ads: Likewise.
5629 * s-memory-mingw.adb: Likewise.
5630 * s-memory.adb: Likewise.
5631 * s-memory.ads: Likewise.
5632 * s-os_lib.ads: Likewise.
5633 * s-oscons-tmplt.c: Likewise.
5634 * s-osinte-aix.adb: Likewise.
5635 * s-osinte-darwin.adb: Likewise.
5636 * s-osinte-freebsd.adb: Likewise.
5637 * s-osinte-irix.adb: Likewise.
5638 * s-osinte-lynxos-3.adb: Likewise.
5639 * s-osinte-rtems.ads: Likewise.
5640 * s-osinte-tru64.adb: Likewise.
5641 * s-osinte-vxworks-kernel.adb: Likewise.
5642 * s-osinte-vxworks.adb: Likewise.
5643 * s-osprim-mingw.adb: Likewise.
5644 * s-osprim-posix.adb: Likewise.
5645 * s-osprim-solaris.adb: Likewise.
5646 * s-osprim-unix.adb: Likewise.
5647 * s-osprim-vms.adb: Likewise.
5648 * s-osprim-vms.ads: Likewise.
5649 * s-osprim-vxworks.adb: Likewise.
5650 * s-osprim.ads: Likewise.
5651 * s-pack03.adb: Likewise.
5652 * s-pack03.ads: Likewise.
5653 * s-pack05.adb: Likewise.
5654 * s-pack05.ads: Likewise.
5655 * s-pack06.adb: Likewise.
5656 * s-pack06.ads: Likewise.
5657 * s-pack07.adb: Likewise.
5658 * s-pack07.ads: Likewise.
5659 * s-pack09.adb: Likewise.
5660 * s-pack09.ads: Likewise.
5661 * s-pack10.adb: Likewise.
5662 * s-pack10.ads: Likewise.
5663 * s-pack11.adb: Likewise.
5664 * s-pack11.ads: Likewise.
5665 * s-pack12.adb: Likewise.
5666 * s-pack12.ads: Likewise.
5667 * s-pack13.adb: Likewise.
5668 * s-pack13.ads: Likewise.
5669 * s-pack14.adb: Likewise.
5670 * s-pack14.ads: Likewise.
5671 * s-pack15.adb: Likewise.
5672 * s-pack15.ads: Likewise.
5673 * s-pack17.adb: Likewise.
5674 * s-pack17.ads: Likewise.
5675 * s-pack18.adb: Likewise.
5676 * s-pack18.ads: Likewise.
5677 * s-pack19.adb: Likewise.
5678 * s-pack19.ads: Likewise.
5679 * s-pack20.adb: Likewise.
5680 * s-pack20.ads: Likewise.
5681 * s-pack21.adb: Likewise.
5682 * s-pack21.ads: Likewise.
5683 * s-pack22.adb: Likewise.
5684 * s-pack22.ads: Likewise.
5685 * s-pack23.adb: Likewise.
5686 * s-pack23.ads: Likewise.
5687 * s-pack24.adb: Likewise.
5688 * s-pack24.ads: Likewise.
5689 * s-pack25.adb: Likewise.
5690 * s-pack25.ads: Likewise.
5691 * s-pack26.adb: Likewise.
5692 * s-pack26.ads: Likewise.
5693 * s-pack27.adb: Likewise.
5694 * s-pack27.ads: Likewise.
5695 * s-pack28.adb: Likewise.
5696 * s-pack28.ads: Likewise.
5697 * s-pack29.adb: Likewise.
5698 * s-pack29.ads: Likewise.
5699 * s-pack30.adb: Likewise.
5700 * s-pack30.ads: Likewise.
5701 * s-pack31.adb: Likewise.
5702 * s-pack31.ads: Likewise.
5703 * s-pack33.adb: Likewise.
5704 * s-pack33.ads: Likewise.
5705 * s-pack34.adb: Likewise.
5706 * s-pack34.ads: Likewise.
5707 * s-pack35.adb: Likewise.
5708 * s-pack35.ads: Likewise.
5709 * s-pack36.adb: Likewise.
5710 * s-pack36.ads: Likewise.
5711 * s-pack37.adb: Likewise.
5712 * s-pack37.ads: Likewise.
5713 * s-pack38.adb: Likewise.
5714 * s-pack38.ads: Likewise.
5715 * s-pack39.adb: Likewise.
5716 * s-pack39.ads: Likewise.
5717 * s-pack40.adb: Likewise.
5718 * s-pack40.ads: Likewise.
5719 * s-pack41.adb: Likewise.
5720 * s-pack41.ads: Likewise.
5721 * s-pack42.adb: Likewise.
5722 * s-pack42.ads: Likewise.
5723 * s-pack43.adb: Likewise.
5724 * s-pack43.ads: Likewise.
5725 * s-pack44.adb: Likewise.
5726 * s-pack44.ads: Likewise.
5727 * s-pack45.adb: Likewise.
5728 * s-pack45.ads: Likewise.
5729 * s-pack46.adb: Likewise.
5730 * s-pack46.ads: Likewise.
5731 * s-pack47.adb: Likewise.
5732 * s-pack47.ads: Likewise.
5733 * s-pack48.adb: Likewise.
5734 * s-pack48.ads: Likewise.
5735 * s-pack49.adb: Likewise.
5736 * s-pack49.ads: Likewise.
5737 * s-pack50.adb: Likewise.
5738 * s-pack50.ads: Likewise.
5739 * s-pack51.adb: Likewise.
5740 * s-pack51.ads: Likewise.
5741 * s-pack52.adb: Likewise.
5742 * s-pack52.ads: Likewise.
5743 * s-pack53.adb: Likewise.
5744 * s-pack53.ads: Likewise.
5745 * s-pack54.adb: Likewise.
5746 * s-pack54.ads: Likewise.
5747 * s-pack55.adb: Likewise.
5748 * s-pack55.ads: Likewise.
5749 * s-pack56.adb: Likewise.
5750 * s-pack56.ads: Likewise.
5751 * s-pack57.adb: Likewise.
5752 * s-pack57.ads: Likewise.
5753 * s-pack58.adb: Likewise.
5754 * s-pack58.ads: Likewise.
5755 * s-pack59.adb: Likewise.
5756 * s-pack59.ads: Likewise.
5757 * s-pack60.adb: Likewise.
5758 * s-pack60.ads: Likewise.
5759 * s-pack61.adb: Likewise.
5760 * s-pack61.ads: Likewise.
5761 * s-pack62.adb: Likewise.
5762 * s-pack62.ads: Likewise.
5763 * s-pack63.adb: Likewise.
5764 * s-pack63.ads: Likewise.
5765 * s-parame-ae653.ads: Likewise.
5766 * s-parame-hpux.ads: Likewise.
5767 * s-parame-rtems.adb: Likewise.
5768 * s-parame-vms-alpha.ads: Likewise.
5769 * s-parame-vms-ia64.ads: Likewise.
5770 * s-parame-vms-restrict.ads: Likewise.
5771 * s-parame-vxworks.adb: Likewise.
5772 * s-parame-vxworks.ads: Likewise.
5773 * s-parame.adb: Likewise.
5774 * s-parame.ads: Likewise.
5775 * s-parint.adb: Likewise.
5776 * s-parint.ads: Likewise.
5777 * s-pooglo.adb: Likewise.
5778 * s-pooglo.ads: Likewise.
5779 * s-pooloc.adb: Likewise.
5780 * s-pooloc.ads: Likewise.
5781 * s-poosiz.adb: Likewise.
5782 * s-poosiz.ads: Likewise.
5783 * s-powtab.ads: Likewise.
5784 * s-proinf-irix-athread.adb: Likewise.
5785 * s-proinf-irix-athread.ads: Likewise.
5786 * s-proinf.adb: Likewise.
5787 * s-proinf.ads: Likewise.
5788 * s-purexc.ads: Likewise.
5789 * s-rannum.adb: Likewise.
5790 * s-rannum.ads: Likewise.
5791 * s-restri.adb: Likewise.
5792 * s-restri.ads: Likewise.
5793 * s-rident.ads: Likewise.
5794 * s-rpc.adb: Likewise.
5795 * s-rpc.ads: Likewise.
5796 * s-scaval.adb: Likewise.
5797 * s-scaval.ads: Likewise.
5798 * s-secsta.adb: Likewise.
5799 * s-secsta.ads: Likewise.
5800 * s-sequio.adb: Likewise.
5801 * s-sequio.ads: Likewise.
5802 * s-shasto.adb: Likewise.
5803 * s-shasto.ads: Likewise.
5804 * s-soflin.adb: Likewise.
5805 * s-soflin.ads: Likewise.
5806 * s-solita.adb: Likewise.
5807 * s-solita.ads: Likewise.
5808 * s-sopco3.adb: Likewise.
5809 * s-sopco3.ads: Likewise.
5810 * s-sopco4.adb: Likewise.
5811 * s-sopco4.ads: Likewise.
5812 * s-sopco5.adb: Likewise.
5813 * s-sopco5.ads: Likewise.
5814 * s-stache.adb: Likewise.
5815 * s-stache.ads: Likewise.
5816 * s-stalib.adb: Likewise.
5817 * s-stalib.ads: Likewise.
5818 * s-stausa.adb: Likewise.
5819 * s-stausa.ads: Likewise.
5820 * s-stchop-limit.ads: Likewise.
5821 * s-stchop-rtems.adb: Likewise.
5822 * s-stchop-vxworks.adb: Likewise.
5823 * s-stchop.adb: Likewise.
5824 * s-stchop.ads: Likewise.
5825 * s-stoele.adb: Likewise.
5826 * s-stoele.ads: Likewise.
5827 * s-stopoo.adb: Likewise.
5828 * s-stopoo.ads: Likewise.
5829 * s-stratt.adb: Likewise.
5830 * s-stratt.ads: Likewise.
5831 * s-strcom.adb: Likewise.
5832 * s-strcom.ads: Likewise.
5833 * s-string.adb: Likewise.
5834 * s-string.ads: Likewise.
5835 * s-strops.adb: Likewise.
5836 * s-strops.ads: Likewise.
5837 * s-strxdr.adb: Likewise.
5838 * s-ststop.adb: Likewise.
5839 * s-ststop.ads: Likewise.
5840 * s-taasde.adb: Likewise.
5841 * s-taasde.ads: Likewise.
5842 * s-tadeca.adb: Likewise.
5843 * s-tadeca.ads: Likewise.
5844 * s-tadert.adb: Likewise.
5845 * s-tadert.ads: Likewise.
5846 * s-taenca.adb: Likewise.
5847 * s-taenca.ads: Likewise.
5848 * s-taprob.ads: Likewise.
5849 * s-taprop-dummy.adb: Likewise.
5850 * s-taprop-hpux-dce.adb: Likewise.
5851 * s-taprop-irix.adb: Likewise.
5852 * s-taprop-linux.adb: Likewise.
5853 * s-taprop-lynxos.adb: Likewise.
5854 * s-taprop-mingw.adb: Likewise.
5855 * s-taprop-posix.adb: Likewise.
5856 * s-taprop-solaris.adb: Likewise.
5857 * s-taprop-tru64.adb: Likewise.
5858 * s-taprop-vms.adb: Likewise.
5859 * s-taprop-vxworks.adb: Likewise.
5860 * s-taprop.ads: Likewise.
5861 * s-tarest.adb: Likewise.
5862 * s-tarest.ads: Likewise.
5863 * s-tasdeb.adb: Likewise.
5864 * s-tasdeb.ads: Likewise.
5865 * s-tasinf-irix.ads: Likewise.
5866 * s-tasinf-linux.adb: Likewise.
5867 * s-tasinf-linux.ads: Likewise.
5868 * s-tasinf-mingw.adb: Likewise.
5869 * s-tasinf-mingw.ads: Likewise.
5870 * s-tasinf-solaris.adb: Likewise.
5871 * s-tasinf-solaris.ads: Likewise.
5872 * s-tasinf-tru64.ads: Likewise.
5873 * s-tasinf.adb: Likewise.
5874 * s-tasinf.ads: Likewise.
5875 * s-tasini.adb: Likewise.
5876 * s-tasini.ads: Likewise.
5877 * s-taskin.adb: Likewise.
5878 * s-taskin.ads: Likewise.
5879 * s-taspri-dummy.ads: Likewise.
5880 * s-taspri-hpux-dce.ads: Likewise.
5881 * s-taspri-mingw.ads: Likewise.
5882 * s-taspri-solaris.ads: Likewise.
5883 * s-taspri-tru64.ads: Likewise.
5884 * s-taspri-vms.ads: Likewise.
5885 * s-taspri-vxworks.ads: Likewise.
5886 * s-tasque.adb: Likewise.
5887 * s-tasque.ads: Likewise.
5888 * s-tasren.adb: Likewise.
5889 * s-tasren.ads: Likewise.
5890 * s-tasres.ads: Likewise.
5891 * s-tassta.adb: Likewise.
5892 * s-tassta.ads: Likewise.
5893 * s-tasuti.adb: Likewise.
5894 * s-tasuti.ads: Likewise.
5895 * s-tfsetr-default.adb: Likewise.
5896 * s-tfsetr-vxworks.adb: Likewise.
5897 * s-tpinop.adb: Likewise.
5898 * s-tpinop.ads: Likewise.
5899 * s-tpoben.adb: Likewise.
5900 * s-tpoben.ads: Likewise.
5901 * s-tpobop.adb: Likewise.
5902 * s-tpobop.ads: Likewise.
5903 * s-tpopde-vms.adb: Likewise.
5904 * s-tpopde-vms.ads: Likewise.
5905 * s-tpopsp-lynxos.adb: Likewise.
5906 * s-tpopsp-posix-foreign.adb: Likewise.
5907 * s-tpopsp-posix.adb: Likewise.
5908 * s-tpopsp-solaris.adb: Likewise.
5909 * s-tpopsp-vxworks.adb: Likewise.
5910 * s-tporft.adb: Likewise.
5911 * s-tposen.adb: Likewise.
5912 * s-tposen.ads: Likewise.
5913 * s-traceb.adb: Likewise.
5914 * s-traceb.ads: Likewise.
5915 * s-traces-default.adb: Likewise.
5916 * s-traces.adb: Likewise.
5917 * s-traces.ads: Likewise.
5918 * s-traent-vms.adb: Likewise.
5919 * s-traent-vms.ads: Likewise.
5920 * s-traent.adb: Likewise.
5921 * s-traent.ads: Likewise.
5922 * s-trafor-default.adb: Likewise.
5923 * s-trafor-default.ads: Likewise.
5924 * s-tratas-default.adb: Likewise.
5925 * s-tratas.adb: Likewise.
5926 * s-tratas.ads: Likewise.
5927 * s-unstyp.ads: Likewise.
5928 * s-utf_32.adb: Likewise.
5929 * s-utf_32.ads: Likewise.
5930 * s-vaflop-vms-alpha.adb: Likewise.
5931 * s-vaflop.adb: Likewise.
5932 * s-vaflop.ads: Likewise.
5933 * s-valboo.adb: Likewise.
5934 * s-valboo.ads: Likewise.
5935 * s-valcha.adb: Likewise.
5936 * s-valcha.ads: Likewise.
5937 * s-valdec.adb: Likewise.
5938 * s-valdec.ads: Likewise.
5939 * s-valenu.adb: Likewise.
5940 * s-valenu.ads: Likewise.
5941 * s-valint.adb: Likewise.
5942 * s-valint.ads: Likewise.
5943 * s-vallld.adb: Likewise.
5944 * s-vallld.ads: Likewise.
5945 * s-vallli.adb: Likewise.
5946 * s-vallli.ads: Likewise.
5947 * s-valllu.adb: Likewise.
5948 * s-valllu.ads: Likewise.
5949 * s-valrea.adb: Likewise.
5950 * s-valrea.ads: Likewise.
5951 * s-valuns.adb: Likewise.
5952 * s-valuns.ads: Likewise.
5953 * s-valuti.adb: Likewise.
5954 * s-valuti.ads: Likewise.
5955 * s-valwch.adb: Likewise.
5956 * s-valwch.ads: Likewise.
5957 * s-veboop.adb: Likewise.
5958 * s-veboop.ads: Likewise.
5959 * s-vector.ads: Likewise.
5960 * s-vercon.adb: Likewise.
5961 * s-vercon.ads: Likewise.
5962 * s-vmexta.adb: Likewise.
5963 * s-vmexta.ads: Likewise.
5964 * s-vxwext-kernel.ads: Likewise.
5965 * s-vxwext-rtp.adb: Likewise.
5966 * s-vxwext-rtp.ads: Likewise.
5967 * s-vxwext.ads: Likewise.
5968 * s-vxwork-arm.ads: Likewise.
5969 * s-vxwork-m68k.ads: Likewise.
5970 * s-vxwork-mips.ads: Likewise.
5971 * s-vxwork-ppc.ads: Likewise.
5972 * s-vxwork-sparcv9.ads: Likewise.
5973 * s-vxwork-x86.ads: Likewise.
5974 * s-wchcnv.adb: Likewise.
5975 * s-wchcnv.ads: Likewise.
5976 * s-wchcon.adb: Likewise.
5977 * s-wchcon.ads: Likewise.
5978 * s-wchjis.adb: Likewise.
5979 * s-wchjis.ads: Likewise.
5980 * s-wchstw.adb: Likewise.
5981 * s-wchstw.ads: Likewise.
5982 * s-wchwts.adb: Likewise.
5983 * s-wchwts.ads: Likewise.
5984 * s-widboo.adb: Likewise.
5985 * s-widboo.ads: Likewise.
5986 * s-widcha.adb: Likewise.
5987 * s-widcha.ads: Likewise.
5988 * s-widenu.adb: Likewise.
5989 * s-widenu.ads: Likewise.
5990 * s-widlli.adb: Likewise.
5991 * s-widlli.ads: Likewise.
5992 * s-widllu.adb: Likewise.
5993 * s-widllu.ads: Likewise.
5994 * s-widwch.adb: Likewise.
5995 * s-widwch.ads: Likewise.
5996 * s-win32.ads: Likewise.
5997 * s-winext.ads: Likewise.
5998 * s-wwdcha.adb: Likewise.
5999 * s-wwdcha.ads: Likewise.
6000 * s-wwdenu.adb: Likewise.
6001 * s-wwdenu.ads: Likewise.
6002 * s-wwdwch.adb: Likewise.
6003 * s-wwdwch.ads: Likewise.
6004 * scans.adb: Likewise.
6005 * scans.ads: Likewise.
6006 * seh_init.c: Likewise.
6007 * sfn_scan.adb: Likewise.
6008 * sinfo.adb: Likewise.
6009 * sinfo.ads: Likewise.
6010 * sinput.adb: Likewise.
6011 * sinput.ads: Likewise.
6012 * snames.adb: Likewise.
6013 * snames.ads: Likewise.
6014 * socket.c: Likewise.
6015 * stand.adb: Likewise.
6016 * stand.ads: Likewise.
6017 * stringt.adb: Likewise.
6018 * stringt.ads: Likewise.
6019 * sysdep.c: Likewise.
6020 * system-aix.ads: Likewise.
6021 * system-darwin-ppc.ads: Likewise.
6022 * system-darwin-x86.ads: Likewise.
6023 * system-darwin-x86_64.ads: Likewise.
6024 * system-freebsd-x86.ads: Likewise.
6025 * system-hpux-ia64.ads: Likewise.
6026 * system-hpux.ads: Likewise.
6027 * system-irix-n32.ads: Likewise.
6028 * system-irix-n64.ads: Likewise.
6029 * system-irix-o32.ads: Likewise.
6030 * system-linux-alpha.ads: Likewise.
6031 * system-linux-hppa.ads: Likewise.
6032 * system-linux-ia64.ads: Likewise.
6033 * system-linux-mips.ads: Likewise.
6034 * system-linux-mipsel.ads: Likewise.
6035 * system-linux-ppc.ads: Likewise.
6036 * system-linux-ppc64.ads: Likewise.
6037 * system-linux-s390.ads: Likewise.
6038 * system-linux-s390x.ads: Likewise.
6039 * system-linux-sh4.ads: Likewise.
6040 * system-linux-sparc.ads: Likewise.
6041 * system-linux-sparcv9.ads: Likewise.
6042 * system-linux-x86.ads: Likewise.
6043 * system-linux-x86_64.ads: Likewise.
6044 * system-lynxos-ppc.ads: Likewise.
6045 * system-lynxos-x86.ads: Likewise.
6046 * system-mingw-x86_64.ads: Likewise.
6047 * system-mingw.ads: Likewise.
6048 * system-rtems.ads: Likewise.
6049 * system-solaris-sparc.ads: Likewise.
6050 * system-solaris-sparcv9.ads: Likewise.
6051 * system-solaris-x86.ads: Likewise.
6052 * system-solaris-x86_64.ads: Likewise.
6053 * system-tru64.ads: Likewise.
6054 * system-vms-ia64.ads: Likewise.
6055 * system-vms-zcx.ads: Likewise.
6056 * system-vms.ads: Likewise.
6057 * system-vms_64.ads: Likewise.
6058 * system-vxworks-arm.ads: Likewise.
6059 * system-vxworks-m68k.ads: Likewise.
6060 * system-vxworks-mips.ads: Likewise.
6061 * system-vxworks-ppc.ads: Likewise.
6062 * system-vxworks-sparcv9.ads: Likewise.
6063 * system-vxworks-x86.ads: Likewise.
6064 * system.ads: Likewise.
6065 * table.adb: Likewise.
6066 * table.ads: Likewise.
6067 * targext.c: Likewise.
6068 * targparm.ads: Likewise.
6069 * tree_in.adb: Likewise.
6070 * tree_in.ads: Likewise.
6071 * tree_io.adb: Likewise.
6072 * tree_io.ads: Likewise.
6073 * types.adb: Likewise.
6074 * types.ads: Likewise.
6075 * uintp.adb: Likewise.
6076 * uintp.ads: Likewise.
6077 * uname.adb: Likewise.
6078 * uname.ads: Likewise.
6079 * urealp.adb: Likewise.
6080 * urealp.ads: Likewise.
6081 * vx_stack_info.c: Likewise.
6082 * widechar.adb: Likewise.
6083 * widechar.ads: Likewise.
6084 * exp_attr.adb: Change copyright header to refer to version
6085 3 of the GNU General Public License and to point readers at the
6086 COPYING3 file and the FSF's license web page.
6087 * sem.adb: Likewise.
6088 * sem_attr.ads: Likewise.
6089 * freeze.adb: Likewise.
6090 * freeze.ads: Likewise.
6091 * errout.ads: Likewise.
6092 * erroutc.adb: Likewise.
6093 * exp_ch11.ads: Likewise.
6095 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6097 * config-lang.in: Change copyright header to refer to version
6098 3 of the GNU General Public License and to point readers at the
6099 COPYING3 file and the FSF's license web page.
6100 * gcc-interface/trans.c: Likewise.
6101 * gnathtml.pl: Likewise.
6102 * gcc-interface/ada.h: Likewise. Remove runtime exception.
6103 * gcc-interface/gigi.h: Likewise.
6104 * gcc-interface/misc.c: Likewise.
6105 * gcc-interface/targtyps.c: Likewise.
6107 2009-04-09 Nicolas Setton <setton@adacore.com>
6109 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
6111 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
6114 2009-04-09 Bob Duff <duff@adacore.com>
6116 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
6117 internally-generated nodes related to select statements to avoid
6118 confusing the debugger.
6120 2009-04-09 Pascal Obry <obry@adacore.com>
6122 * make.adb: Ensure that all linker arguments are duplicated.
6124 2009-04-09 Robert Dewar <dewar@adacore.com>
6126 * sem_ch5.adb: Minor reformatting
6128 2009-04-09 Vincent Celier <celier@adacore.com>
6131 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
6132 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
6133 New qualifier /LXDEBUG=nnn for -gnatDnnn
6137 Update documentation for VMS qualifiers equivalent to -gnatGnn and
6140 2009-04-09 Nicolas Setton <setton@adacore.com>
6142 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
6143 to match layout of siginfo_t in sys/signal.h.
6145 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
6147 2009-04-09 Thomas Quinot <quinot@adacore.com>
6149 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
6151 2009-04-09 Nicolas Setton <setton@adacore.com>
6153 * s-oscons-tmplt.c: Allow long lines in the generated spec.
6154 Add generation of Darwin-specific constants needed when binding to the
6157 2009-04-09 Robert Dewar <dewar@adacore.com>
6160 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
6161 when no invalid values exist, Avoid duplicate read of atomic variable.
6163 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
6164 (Standard_Unsigned): Set Is_Known_Valid
6166 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
6167 subtype declaration if no constraint.
6168 (Set_Modular_Size): Set Is_Known_Valid if appropriate
6169 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
6171 2009-04-09 Robert Dewar <dewar@adacore.com>
6173 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
6174 switch.ads: for numeric switches, an optional equal sign is always
6177 2009-04-09 Vincent Celier <celier@adacore.com>
6179 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
6180 the case of file names is not significant.
6182 2009-04-09 Vincent Celier <celier@adacore.com>
6184 * errout.adb: Remove dependency on package Style
6186 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
6189 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
6192 * errutil.adb, par.adb: Import Stylesw
6194 2009-04-09 Arnaud Charlet <charlet@adacore.com>
6196 * opt.ads: Fix typos.
6198 2009-04-09 Robert Dewar <dewar@adacore.com>
6200 * einfo.adb: Minor reformatting
6202 2009-04-09 Robert Dewar <dewar@adacore.com>
6204 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
6207 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
6209 2009-04-09 Robert Dewar <dewar@adacore.com>
6211 * g-comver.adb: Minor reformatting.
6213 2009-04-09 Thomas Quinot <quinot@adacore.com>
6215 * lib-load.ads (Load_Unit): Update documentation.
6217 2009-04-09 Ed Schonberg <schonberg@adacore.com>
6219 * lib-load.adb (Load_Unit): When loading the parent of a child unit
6220 named in a with_clause, retain the with_clause to preserve a
6221 limited_with indication.
6223 2009-04-09 Robert Dewar <dewar@adacore.com>
6225 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
6226 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
6227 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
6228 possible to replace an OR of two separate tests.
6230 2009-04-09 Robert Dewar <dewar@adacore.com>
6232 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
6235 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
6236 warning status as well.
6238 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
6240 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
6243 * bindusg.adb, usage.adb: Update line for -gnatm switch
6245 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
6248 2009-04-09 Robert Dewar <dewar@adacore.com>
6250 * sem_ch10.adb: Minor reformatting.
6252 2009-04-09 Bob Duff <duff@adacore.com>
6254 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
6255 Set Sloc of generated nodes for calls to Undefer_Aborts and
6256 Save_Occurrence to No_Location, so the debugger ignores them and
6257 therefore does not jump back and forth when single stepping.
6259 2009-04-09 Robert Dewar <dewar@adacore.com>
6261 * switch-b.adb: Minor reformatting.
6263 2009-04-09 Robert Dewar <dewar@adacore.com>
6265 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
6266 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
6267 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
6268 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
6269 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
6270 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
6271 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
6272 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
6273 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
6274 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
6275 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
6277 2009-04-09 Robert Dewar <dewar@adacore.com>
6279 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
6281 * atree.h: Add Elist26
6283 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
6286 2009-04-09 Javier Miranda <miranda@adacore.com>
6288 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
6289 retrieve from the Dispatch_Table_Wrappers list the external name.
6290 Addition of documentation.
6291 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
6292 used to export secondary dispatch tables (in the previous version of
6293 the frontend only primary dispatch tables were exported). Addition of
6295 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
6296 dispatch table of a given tagged type.
6297 (Make_Tags): Modified to import secondary dispatch tables.
6299 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
6300 (Constant_Redeclaration): Code cleanup.
6302 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
6303 Dispatch_Table_Wrappers. Update documentation.
6305 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
6306 Renamed to Dispatch_Table_Wrappers.
6308 * sem_util.adb (Collect_Interface_Components): Improve handling of
6311 * atree.ads (Elist26, Set_Elist26): New subprograms
6313 * atree.adb (Elist26, Set_Elist26): New subprograms
6315 2009-04-09 Javier Miranda <miranda@adacore.com>
6317 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
6318 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
6321 2009-04-09 Robert Dewar <dewar@adacore.com>
6323 * s-direio.adb: Minor reformatting
6325 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
6327 2009-04-09 Robert Dewar <dewar@adacore.com>
6329 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
6331 2009-04-09 Pascal Obry <obry@adacore.com>
6333 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
6334 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
6335 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
6336 a-filico.ads: Add some missing overriding keywords.
6338 2009-04-09 Pascal Obry <obry@adacore.com>
6340 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
6341 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
6342 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
6345 2009-04-09 Ed Schonberg <schonberg@adacore.com>
6347 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
6348 missing overriding indicator if the new declaration is not seen as
6351 2009-04-09 Thomas Quinot <quinot@adacore.com>
6353 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
6354 overflows in computation of bounds.
6356 2009-04-09 Pascal Obry <obry@adacore.com>
6358 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
6361 2009-04-09 Robert Dewar <dewar@adacore.com>
6363 * sem_attr.adb (Check_Stream_Attribute): Check violation of
6364 restriction No_Streams
6366 * gnat_rm.texi: Clarify No_Streams restriction
6368 * g-socket.adb: Minor reformatting.
6370 2009-04-09 Thomas Quinot <quinot@adacore.com>
6372 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
6374 2009-04-09 Geert Bosch <bosch@adacore.com>
6376 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
6377 (Set_Result): Likewise.
6378 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
6379 conversion, as required by RM 4.6(31).
6381 2009-04-08 Robert Dewar <dewar@adacore.com>
6383 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
6386 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
6389 2009-04-08 Robert Dewar <dewar@adacore.com>
6391 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
6392 No_Local_Allocators restriction preventing local instantiation.
6394 2009-04-08 Thomas Quinot <quinot@adacore.com>
6396 * sem_eval.adb: Minor comment fix
6398 2009-04-08 Thomas Quinot <quinot@adacore.com>
6400 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
6401 New limited controlled type used to automate the initialization and
6402 finalization of the sockets implementation.
6403 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
6405 2009-04-08 Vincent Celier <celier@adacore.com>
6407 * prj-attr.adb: New read-only project-level attribute Project_Dir
6409 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
6410 read-only attribute of the same name.
6411 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
6412 (Recursive_Process): Ditto
6414 * snames.adb: Add new standard name Project_Dir
6416 * snames.ads: Add new standard name Project_Dir
6418 2009-04-08 Thomas Quinot <quinot@adacore.com>
6420 * checks.adb: Minor reformatting
6422 2009-04-08 Vincent Celier <celier@adacore.com>
6424 * vms_data.ads: Add documentation for new style keyword
6425 OVERRIDING_INDICATORS
6427 2009-04-08 Robert Dewar <dewar@adacore.com>
6429 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
6430 spec is in the current unit.
6432 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6434 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
6437 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
6439 2009-04-08 Vincent Celier <celier@adacore.com>
6441 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
6443 2009-04-08 Thomas Quinot <quinot@adacore.com>
6445 * checks.ads: Minor reformatting
6447 2009-04-08 Robert Dewar <dewar@adacore.com>
6449 * gnat_rm.texi: Update documentation of pragma Obsolescent
6451 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
6452 be omitted, and allow Entity parameter to be omitted.
6454 2009-04-08 Thomas Quinot <quinot@adacore.com>
6456 * exp_util.adb: Minor comment fix
6458 2009-04-08 Robert Dewar <dewar@adacore.com>
6460 * g-socket.ads: Fix bad syntax in pragma Obsolescent
6462 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
6463 argument with no identifier following one that has an identifier. Was
6464 missed in some cases.
6466 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
6468 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
6470 * snames.adb: Add Name_Policy
6472 * snames.ads: Add Name_Policy
6474 2009-04-08 Robert Dewar <dewar@adacore.com>
6476 * gnat_rm.texi: Minor reformatting
6478 * par-ch2.adb: Minor reformatting
6480 2009-04-08 Robert Dewar <dewar@adacore.com>
6482 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
6484 2009-04-08 Robert Dewar <dewar@adacore.com>
6486 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
6487 properly in the presence of Remote_Types or Remote_Call_Interface.
6489 * sem_util.adb: Add comment.
6491 2009-04-08 Robert Dewar <dewar@adacore.com>
6493 * ug_words: Add /ASSUME_VALID for -gnatB
6495 * vms_data.ads: Add /ASSUME_VALID for -gnatB
6497 * sem_cat.adb: Add clarifying commment
6499 * a-direio.ads (Bytes): Make sure value is non-zero
6501 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6503 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
6504 that does not come from source, check for a rewritten function call in
6505 prefixed notation before other forms of rewriting.
6507 2009-04-08 Robert Dewar <dewar@adacore.com>
6509 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
6510 these are now obsolescent units used only for bootrapping with an
6513 2009-04-08 Robert Dewar <dewar@adacore.com>
6515 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
6517 * sem_ch3.adb: Minor comment updates
6519 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6521 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
6522 that come from source.
6524 2009-04-08 Tristan Gingold <gingold@adacore.com>
6526 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
6527 * gcc-interface/decl.c (prepend_attributes): New case
6528 Pragma_Thread_Local_Storage.
6529 * gcc-interface/utils.c (process_attributes): New case
6530 ATTR_THREAD_LOCAL_STORAGE.
6532 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6534 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
6535 by the back-end if it contains a call to a subprogram without a
6536 previous spec that is declared in the same unit.
6538 * errout.ads: Update comments on uses of dirs
6540 2009-04-08 Robert Dewar <dewar@adacore.com>
6542 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
6544 2009-04-08 Tristan Gingold <gingold@adacore.com>
6546 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
6548 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
6550 2009-04-08 Vincent Celier <celier@adacore.com>
6553 (Add_Source): Add the mapping of the unit name to source file name in
6554 the Unit_Sources_HT hash table, if the unit name is not null.
6556 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
6558 * prj.ads (Unit_Sources_Htable): New hash table instantiation
6559 (Project_Tree_Data): New component Unit_Sources_HT
6561 2009-04-08 Thomas Quinot <quinot@adacore.com>
6563 * sem_ch8.adb: Minor reformatting.
6564 Minor code reorganization.
6566 2009-04-08 Robert Dewar <dewar@adacore.com>
6568 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
6569 snames.ads, freeze.adb, par-prag.adb: Add implementation of
6570 pragma Thread_Local_Storage, setting new flag
6571 Has_Pragma_Thread_Local_Storage in corresponding entities.
6573 2009-04-08 Emmanuel Briot <briot@adacore.com>
6575 * prj.ads: Update comment on switches file
6577 * prj-nmsc.adb: Code clean up. Use renaming clauses.
6579 2009-04-08 Robert Dewar <dewar@adacore.com>
6581 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
6583 2009-04-08 Thomas Quinot <quinot@adacore.com>
6585 * ali-util.adb: Minor comment fix
6587 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6589 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
6590 appears in a context clause, and the enclosing package is mentioned in
6591 a limited_with_clause.
6592 (Use_One_Type): Reject clause if type is still incomplete.
6594 2009-04-08 Emmanuel Briot <briot@adacore.com>
6596 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
6597 avoid copies of Source_Data variables when possible, since these
6598 involve calls to memcpy() which are done too many times.
6600 2009-04-08 Robert Dewar <dewar@adacore.com>
6602 * exp_ch4.adb (Expand_Concatenate): Clean up code
6604 2009-04-07 Thomas Quinot <quinot@adacore.com>
6606 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
6607 type for the case of concatenating a constrained array indexed by an
6610 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6612 * sem_ch6.adb (Check_Conformance): when checking conformance of an
6613 operation that overrides an abstract operation inherited from an
6614 interface, return False if only one of the controlling formals is an
6617 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6619 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
6620 mandated by AI05-105.
6622 2009-04-07 Vincent Celier <celier@adacore.com>
6624 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
6626 2009-04-07 Thomas Quinot <quinot@adacore.com>
6628 * usage.adb: Minor fix in usage message.
6630 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
6631 match declaration; the correct subtype is Node_Id, not Entity_Id,
6632 because the expected node kind is an identifier, not a defining
6635 * switch-c.adb: Minor reformatting.
6637 * uintp.adb: Minor reformatting.
6639 2009-04-07 Robert Dewar <dewar@adacore.com>
6641 * exp_ch13.adb: Minor reformatting
6643 2009-04-07 Robert Dewar <dewar@adacore.com>
6645 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
6646 against missing parent.
6648 2009-04-07 Thomas Quinot <quinot@adacore.com>
6650 * xoscons.adb: Minor reformatting
6652 2009-04-07 Robert Dewar <dewar@adacore.com>
6654 * rtsfind.ads: Remove obsolete string concatenation entries
6656 2009-04-07 Robert Dewar <dewar@adacore.com>
6658 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
6660 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6662 * sem_ch10.adb (Check_Body_Required): Handle properly imported
6665 2009-04-07 Gary Dismukes <dismukes@adacore.com>
6667 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
6668 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
6669 is of a scalar or string type then suppress the setting of the
6670 expression to Empty.
6672 * freeze.adb (Warn_Overlay): Also emit the warnings about default
6673 initialization for the cases of scalar and string objects when
6674 Init_Or_Norm_Scalars is True.
6676 2009-04-07 Bob Duff <duff@adacore.com>
6678 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
6680 2009-04-07 Bob Duff <duff@adacore.com>
6682 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
6683 Form parameter of Text_Translation=No allows binary mode for Text_IO
6686 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
6688 2009-04-07 Javier Miranda <miranda@adacore.com>
6690 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
6691 processing the bounds for bit packed arrays or VM target machines.
6693 2009-04-07 Thomas Quinot <quinot@adacore.com>
6695 * g-sothco.ads (Int_Access): Remove extraneous access type (use
6696 anonymous access instead).
6697 (Get_Socket_From_Set): Fix incorrectly reverted formals
6698 Last and Socket to match the underlying C routine.
6700 * g-socket.adb, g-socket.ads
6701 (Get): Use named parameter associations instead of positional ones in
6702 call go Get_Socket_From_Set, since this routine has two formals of the
6704 (Image): New procedure.
6706 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
6707 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
6708 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
6709 for type of Arg formal.
6711 * sem_warn.adb: Minor reformatting
6713 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6715 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
6716 over record components.
6718 2009-04-07 Nicolas Roche <roche@adacore.com>
6721 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
6722 has disappeared between VxWorks 6.4 and VxWorks 6.5
6723 In RTP mode use time.h instead of times.h
6725 2009-04-07 Robert Dewar <dewar@adacore.com>
6727 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
6729 2009-04-07 Kevin Pouget <pouget@adacore.com>
6731 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
6732 expanded code for constrained types.
6734 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6736 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
6737 AI05-105: in an object renaming declaration, anonymousness is a name
6740 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
6742 2009-04-07 Arnaud Charlet <charlet@adacore.com>
6744 * g-comlin.adb (Expansion): Fix old regression: also return directory
6745 names when matching.
6747 2009-04-07 Robert Dewar <dewar@adacore.com>
6750 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
6751 (Expand_Concatenate): New name for Expand_Concatenate_String which has
6752 been rewritten to handle all types.
6753 (Expand_Concatenate_Other): Remove
6755 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6757 * lib-xref.adb (Generate_Reference): A default subprogram in an
6758 instance appears within the tree for the instance, but generates an
6759 implicit reference in the ALI.
6761 2009-04-07 Javier Miranda <miranda@adacore.com>
6763 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
6764 derived type that has discriminants, propagate the list of interfaces
6765 to the corresponding new base type. In addition, propagate also
6766 attribute Limited_Present (found working in this patch).
6768 2009-04-07 Robert Dewar <dewar@adacore.com>
6770 * exp_ch4.adb: Rewrite concatenation expansion.
6772 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6774 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
6775 relevant to packages.
6777 2009-04-07 Robert Dewar <dewar@adacore.com>
6779 * sem_attr.adb: Minor reformatting
6781 * sem_ch6.adb: Minor reformatting
6783 2009-04-07 Tristan Gingold <gingold@adacore.com>
6785 * socket.c: Add more protections against S_resolvLib_ macros.
6787 2009-04-07 Thomas Quinot <quinot@adacore.com>
6789 * sem_attr.adb: Minor reformatting
6791 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6793 * sem_ch6.adb (New_Overloaded_Entity): New predicate
6794 Is_Overriding_Alias to handle properly types that inherit two homonym
6795 operations that have distinct dispatch table entries.
6797 2009-04-07 Emmanuel Briot <briot@adacore.com>
6799 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
6800 looking for the end of a parenthesis group
6802 2009-04-07 Tristan Gingold <gingold@adacore.com>
6804 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
6806 * socket.c Don't use resolvLib_ macros if not defined.
6808 2009-04-07 Robert Dewar <dewar@adacore.com>
6810 * g-socket.adb: Minor reformatting.
6812 * g-socthi-mingw.adb: Minor reformatting
6814 * g-sothco.ads: Minor reformatting
6817 (Expand_Concatenate_String): Complete rewrite to generate efficient code
6818 inline instead of relying on external library routines.
6820 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
6821 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
6824 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6827 (Eval_Attribute): for attributes of array objects that are not strings,
6828 attributes are not static if nominal subtype of object is unconstrained.
6830 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6832 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
6833 operations for a type T in an instance do not override each other,
6834 when T is derived from a formal private type, the corresponding
6835 operations inherited by a type derived from T outside
6836 of the instance do not override each other either.
6838 2009-04-07 Robert Dewar <dewar@adacore.com>
6840 (Osint.Fail): Change calling sequence to have one string arg
6841 (Make.Make_Failed): Same change
6842 All callers are adjusted to use concatenation
6844 2009-04-07 Robert Dewar <dewar@adacore.com>
6846 * exp_ch4.adb: Fix documentation typo
6848 2009-04-07 Robert Dewar <dewar@adacore.com>
6850 * tbuild.ads: Minor reformatting
6852 2009-04-07 Javier Miranda <miranda@adacore.com>
6854 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
6855 when compiling under ZFP runtime.
6857 2009-04-07 Robert Dewar <dewar@adacore.com>
6859 * g-comlin.adb: Minor reformatting
6861 2009-04-07 Thomas Quinot <quinot@adacore.com>
6863 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
6864 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
6865 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
6866 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
6868 2009-04-07 Robert Dewar <dewar@adacore.com>
6870 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
6872 * opt.ads (Sprint_Line_Limit): New parameter
6874 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
6876 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
6878 * usage.adb: Output information for -gnatGnn -gnatDnn
6880 2009-04-07 Robert Dewar <dewar@adacore.com>
6882 * make.adb: Minor reformatting
6884 2009-04-07 Robert Dewar <dewar@adacore.com>
6886 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
6888 2009-04-07 Robert Dewar <dewar@adacore.com>
6890 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
6892 2009-04-07 Robert Dewar <dewar@adacore.com>
6895 Remove Assume_Valid parameter from In_Subrange_Of calls
6898 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
6899 (Is_In_Range): Remove incorrect use of Assume_Valid
6900 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
6903 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
6904 (Is_In_Range): Documentation cleanup
6905 (Is_Out_Of_Range): Documentation cleanup
6908 Add documentation for Assume_No_Invalid_Values pragma
6910 * sem_ch12.adb: Minor reformatting
6912 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
6914 * sem_prag.adb: Improve error message.
6916 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
6917 LF/CR no longer recognized as line terminator
6919 * switch.ads: Minor documentation improvement
6921 * vms_data.ads: Minor reformatting
6923 2009-04-07 Robert Dewar <dewar@adacore.com>
6925 * checks.adb (Determine_Range): Add Assume_Valid parameter
6927 * checks.ads (Determine_Range): Add Assume_Valid parameter
6929 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
6930 Is_Null_Loop to suppress warnings in a loop body.
6933 (Rewrite_Comparison): Major rewrite to accomodate invalid values
6936 (Expand_N_Loop_Statement): Delete loop known not to execute
6939 (Assume_No_Invalid_Values): Now set to False, and as documented, this
6940 fully enables the proper handling of invalid values.
6943 New calling sequence for Is_In_Range
6946 (Analyze_Iteration_Scheme): Accomodate possible invalid values
6947 in determining if a loop range is null.
6950 (Is_In_Range): Add Assume_Valid parameter
6951 (Is_Out_Of_Range): Add Assume_Valid_Parameter
6952 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
6953 also to do more accurate and complete range analysis, catching more
6957 (Is_In_Range): Add Assume_Valid parameter
6958 (Is_Out_Of_Range): Add Assume_Valid_Parameter
6961 New calling sequence for Is_In_Range
6964 (Suppress_Loop_Warnings): New flag
6967 (Is_Null_Loop): Update documentation
6968 (Suppress_Loop_Warnings): New flag
6970 * gnat_ugn.texi: Document -gnatB switch
6972 2009-04-07 Arnaud Charlet <charlet@adacore.com>
6974 * gnatvsn.ads: Bump version number.
6976 2009-04-07 Thomas Quinot <quinot@adacore.com>
6978 * exp_ch3.adb: Minor rewording (comments)
6980 2009-04-07 Robert Dewar <dewar@adacore.com>
6982 * exp_disp.adb: Minor reformatting
6984 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
6986 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
6988 * gcc-interface/trans.c (lvalue_required_p): Likewise.
6990 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
6992 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
6993 Do not convert the result. Remove obsolete comment.
6995 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
6997 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
6999 (Subprogram_Body_to_gnu): Fix pasto.
7001 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7003 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
7004 (void_type_decl_node): Remove.
7005 (init_gigi_decls): Likewise.
7006 (gnat_install_builtins): Declare.
7007 (record_builtin_type): Likewise.
7008 (create_type_stub_decl): Likewise.
7009 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
7010 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
7012 <E_Array_Subtype>: Use the index types, not only their name, in the
7013 record giving the names of the bounds, if any.
7014 For a packed array type, make it artificial only if the base type
7015 was artificial as well. Remove redundant statement.
7016 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
7018 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
7019 (rest_of_type_decl_compilation_no_defer): Likewise.
7020 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
7021 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
7022 and use create_type_stub_decl to build it.
7023 (gnat_pushdecl): Rewrite condition.
7024 (gnat_install_builtins): Remove bogus declaration.
7025 (record_builtin_type): New function.
7026 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
7028 (create_type_stub_decl): New function.
7029 (create_type_decl): Assert that the type is not dummy. If the type
7030 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
7031 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
7032 (build_vms_descriptor): Likewise.
7033 (init_gigi_decls): Delete and move bulk of code to...
7034 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
7035 (emit_range_check): Add gnat_node parameter.
7036 (emit_index_check): Likewise.
7037 (emit_check): Likewise.
7038 (build_unary_op_trapv): Likewise.
7039 (build_binary_op_trapv): Likewise.
7040 (convert_with_check): Likewise.
7041 (Attribute_to_gnu): Adjust calls for above changes.
7042 (call_to_gnu): Likewise.
7043 (gnat_to_gnu): Likewise.
7044 (assoc_to_constructor): Likewise.
7045 (pos_to_constructor): Likewise.
7046 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
7047 (process_type): Do not create TYPE_DECL for dummy types.
7049 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7051 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
7052 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
7053 * gcc-interface/utils.c: Fix comments.
7055 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7057 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
7059 (gnat_to_gnu_type): Move around.
7060 (get_unpadded_type): Likewise.
7061 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
7064 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7066 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
7067 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
7068 (call_to_gnu): Invoke it instead of manually checking.
7070 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
7072 * gcc-interface/utils.c (finish_record_type): Force structural equality
7073 checks if the record type is discriminated.
7075 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
7077 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
7078 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
7079 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
7080 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
7081 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
7082 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
7083 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
7085 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
7087 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
7088 of TREE_CONSTANT_OVERFLOW.
7090 2009-03-30 Joseph Myers <joseph@codesourcery.com>
7092 PR rtl-optimization/323
7093 * gcc-interface/misc.c (gnat_post_options): Set
7094 flag_excess_precision_cmdline. Give an error for
7095 -fexcess-precision=standard for processors where the option is
7098 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
7101 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
7104 2009-03-11 Olivier Hainque <hainque@adacore.com>
7106 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
7107 checks processing, remove unintended TREE_TYPE walk on index type.
7109 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
7112 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
7113 call make_packable_type on fat pointer types.
7114 <E_Array_Subtype>: Likewise.
7115 <E_Record_Subtype>: Call make_packable_type on all record types
7116 except for fat pointer types.
7117 (make_packable_type): Likewise.
7118 (gnat_to_gnu_field): Likewise.
7120 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
7122 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
7123 EH_MECHANISM change made on 2007-12-06.
7125 2009-02-26 Andreas Schwab <schwab@suse.de>
7128 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
7129 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
7130 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
7132 (target_cpu_default): Substitute.
7134 2009-02-25 Laurent GUERBY <laurent@guerby.net>
7137 * a-teioed.adb (Expand): Fix Result overflow.
7139 2009-02-25 Laurent GUERBY <laurent@guerby.net>
7141 * gcc-interface/Makefile.in: Fix multilib handling for
7144 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7146 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
7148 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
7150 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
7152 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
7154 * gcc-interface/deftarg.c: Remove.
7156 2009-02-10 Olivier Hainque <hainque@adacore.com>
7157 Eric Botcazou <ebotcazou@adacore.com>
7159 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
7160 (copy_alias_set): Rename into...
7161 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
7162 underlying array of unconstrained arrays for the new type as well.
7163 If the old and new alias sets don't conflict, make one a subset of
7164 the other as per the OP parameter.
7165 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
7166 <E_Record_Type>: Do not copy the alias set for derived types.
7167 For all types, make the alias set of derived types a superset of
7168 that of their parent type.
7169 (make_aligning_type): Adjust calls to copy_alias_set.
7170 (make_packable_type): Likewise.
7171 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
7172 Check for alias set conflict instead of strict equality to issue the
7175 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
7177 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
7178 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
7179 (copy_alias_set): Assert that arrays have the same aliasing settings.
7180 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
7182 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
7184 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
7185 Set TYPE_NONALIASED_COMPONENT on the array type.
7187 2009-01-31 Laurent GUERBY <laurent@guerby.net>
7189 * gcc-interface/Makefile.in: Fix mipsel linux handling.
7191 2009-01-16 Jakub Jelinek <jakub@redhat.com>
7193 * gcc-interface/Makefile.in: Fix multilib handling for
7196 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
7198 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
7199 only useless conversions around renamed objects.
7201 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
7203 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
7204 the _Tag field before any discriminants in the field list.
7205 (components_to_record): Remove obsolete comment.
7209 Copyright (C) 2009 Free Software Foundation, Inc.
7211 Copying and distribution of this file, with or without modification,
7212 are permitted in any medium without royalty provided the copyright
7213 notice and this notice are preserved.