1 2010-06-22 Robert Dewar <dewar@adacore.com>
3 * s-rannum.adb, a-nudira.adb, types.ads, freeze.adb, sem_aggr.adb,
4 exp_aggr.adb: Minor reformatting.
5 * gnat_rm.texi: Document GNAT.MBBS_Discrete_Random and
6 GNAT.MBSS_Float_Random.
7 * g-mbdira.adb, g-mbflra.adb, g-mbdira.ads, g-mbflra.ads: Fix header.
9 2010-06-22 Paul Hilfinger <hilfinger@adacore.com>
11 * a-nudira.adb, a-nudira.ads, a-nuflra.adb, a-nuflra.ads,
12 gnat_rm.texi, impunit.adb, Makefile.rtl, s-rannum.adb
13 (Random_Float_Template, Random): New method of creating
14 uniform floating-point variables that allow the creation of all machine
17 * g-mbdira.adb, g-mbflra.adb, g-mbdira.ads, g-mbflra.ads: New file.
19 2010-06-22 Gary Dismukes <dismukes@adacore.com>
21 * sem_ch5.adb (Analyze_Assignment): Revise test for illegal assignment
22 to abstract targets to check that the type is tagged and comes from
23 source, rather than only testing for targets of interface types. Remove
26 2010-06-22 Vincent Celier <celier@adacore.com>
28 * vms_data.ads: Modify the declarations of qualifiers
29 /UNCHECKED_SHARED_LIB_IMPORTS to allow the generation of gnat.hlp
32 2010-06-22 Ed Schonberg <schonberg@adacore.com>
34 * exp_ch6.adb (Is_Build_In_Place_Function): Predicate is false if
35 expansion is disabled.
37 2010-06-22 Robert Dewar <dewar@adacore.com>
39 * makeusg.adb: Minor reformatting.
41 2010-06-22 Robert Dewar <dewar@adacore.com>
43 * types.ads: (Dint): Removed, no longer used anywhere.
44 * uintp.adb (UI_From_CC): Use UI_From_Int, range is sufficient.
45 (UI_Mul): Avoid use of UI_From_Dint.
46 (UI_From_Dint): Removed, not used.
47 * uintp.ads (UI_From_Dint): Removed, not used.
48 (Uint_Min/Max_Simple_Mul): New constants.
50 2010-06-22 Vincent Celier <celier@adacore.com>
52 * clean.adb (Parse_Cmd_Line): Recognize switch
53 --unchecked-shared-lib-imports.
54 (Usage): Add line for switch --unchecked-shared-lib-imports
55 * makeusg.adb: Add line for switch --unchecked-shared-lib-imports
56 * makeutl.ads: (Unchecked_Shared_Lib_Imports): New constant string
58 * switch-m.adb (Scan_Make_Switches): Recognize switch
59 --unchecked-shared-lib-imports.
60 * vms_data.ads: Add VMS qualifiers /UNCHECKED_SHARED_LIB_IMPORTS.
61 * gnat_ugn.texi: Add documentation for new switch
62 --unchecked-shared-lib-imports. Add also documentation for --subdirs.
64 2010-06-22 Javier Miranda <miranda@adacore.com>
66 * sem_prag.adb, sem_util.adb, sem_util.ads, sem_attr.adb, exp_ch6.adb,
67 exp_disp.adb, sem_eval.adb, exp_dist.adb lib-xref.adb: Code cleanup,
68 this patch replaces duplication of code that traverses the chain of
69 aliased primitives by a call to routine Ultimate_Alias that
70 provides this functionality.
72 2010-06-22 Arnaud Charlet <charlet@adacore.com>
74 * fmap.adb, opt.ads, osint.adb, osint.ads, output.ads, scng.adb,
75 sinput-c.adb, switch-m.ads, tree_io.ads: Use simpler form of
78 2010-06-22 Thomas Quinot <quinot@adacore.com>
80 * einfo.ads: Minor reformatting.
82 2010-06-22 Javier Miranda <miranda@adacore.com>
84 * exp_disp.adb (Expand_Interface_Thunk): Do not generate thunk of
85 eliminated primitives.
86 (Make_DT): Avoid referencing eliminated primitives.
87 (Register_Primitive): Do not register eliminated primitives in the
88 dispatch table. Required to add this functionality when the program is
89 compiled without static dispatch tables (-gnatd.t)
91 2010-06-22 Emmanuel Briot <briot@adacore.com>
93 * fmap.adb, scng.adb, switch-m.ads, sinput-c.adb, opt.ads, output.ads,
94 tree_io.ads, osint.adb, osint.ads: Use configuration pragmas to prevent
95 warnings on use of internal GNAT units.
97 2010-06-22 Jose Ruiz <ruiz@adacore.com>
99 * s-taprop-vxworks.adb (Set_Priority): Update comments.
101 2010-06-22 Paul Hilfinger <hilfinger@adacore.com>
103 * s-rannum.adb: Make stylistic change to remove mystery constant in
104 Extract_Value. Image_Numeral_Length: new symbolic constant.
106 2010-06-22 Ed Schonberg <schonberg@adacore.com>
108 * einfo.ads, einfo.adb: Make Is_Protected_Interface,
109 Is_Synchronized_Interface, Is_Task_Interface into computable
110 predicates, to free three flags in entity nodes.
111 * sem_ch3.adb: Remove setting of these flags.
113 2010-06-22 Robert Dewar <dewar@adacore.com>
115 * uintp.adb, osint.adb, prj-conf.adb, prj-part.adb, prj.adb: Minor
117 * s-taprop-vxworks.adb: Add comment for Set_Priority.
118 * impunit.adb (Map_Array): Add entries for s-htable.ads and s-crc32.ads
119 * projects.texi: Move @cindex to the left margin, since otherwise we
120 are missing entries in the index.
122 2010-06-22 Emmanuel Briot <briot@adacore.com>
124 * prj-part.adb, prj.adb, tempdir.ads, makeutl.adb: Use
125 packages from the GNAT hierarchy instead of System when possible.
126 * gcc-interface/Make-lang.in: Update dependencies.
128 2010-06-22 Jose Ruiz <ruiz@adacore.com>
130 * s-taprop-vxworks.adb (Set_Priority): Remove the code that was
131 previously in place to reorder the ready queue when a task drops its
132 priority due to the loss of inherited priority.
134 2010-06-22 Vincent Celier <celier@adacore.com>
136 * projects.texi: Minor spelling error fixes.
139 2010-06-22 Emmanuel Briot <briot@adacore.com>
141 * prj-part.adb, prj-ext.adb, prj.adb, makeutl.adb, prj-conf.adb: Remove
142 warnings for some with clauses.
144 2010-06-22 Robert Dewar <dewar@adacore.com>
146 * errout.adb (Unwind_Internal_Type): Improve handling of First_Subtype
147 test to catch more cases where first subtype is the results we want.
148 * sem_res.adb (Make_Call_Into_Operator): Don't go to First_Subtype in
149 error case, since Errout will now handle this correctly.
150 * gcc-interface/Make-lang.in: Add Sem_Aux to list of GNATBIND objects.
153 2010-06-22 Arnaud Charlet <charlet@adacore.com>
155 * exp_ch4.adb (Expand_Allocator_Expression): Set Related_Node properly
156 when calling Make_Temporary.
158 2010-06-22 Ed Schonberg <schonberg@adacore.com>
160 * sem_ch3.adb (Access_Subprogram_Declaration): An anonymous access to
161 subprogram can be associated with an entry body.
163 2010-06-22 Robert Dewar <dewar@adacore.com>
165 * scos.ads: Add note on membership test handling.
167 2010-06-22 Vincent Celier <celier@adacore.com>
169 * projects.texi: Minor spelling fixes.
172 2010-06-22 Paul Hilfinger <hilfinger@adacore.com>
174 * s-rannum.adb: Correct off-by-one error in Extract_Value.
176 2010-06-22 Vincent Celier <celier@adacore.com>
178 * mlib-prj.adb (Display): In non verbose mode, truncate after fourth
180 * mlib-utl.adb (Gcc): In non verbose mode, truncate the display of the
181 gcc command if it is too long.
183 2010-06-22 Robert Dewar <dewar@adacore.com>
185 * errout.adb (Set_Msg_Node): Fix incorrect reference to node.
187 2010-06-22 Arnaud Charlet <charlet@adacore.com>
189 * exp_ch6.adb (Expand_Actuals): Use Actual as the related node when
190 calling Make_Temporary.
192 2010-06-22 Robert Dewar <dewar@adacore.com>
194 * sem_res.adb, sem_aux.adb, errout.adb: Minor reformatting.
196 2010-06-22 Ed Schonberg <schonberg@adacore.com>
198 * sem_res.adb: Additional special-case for VMS.
200 2010-06-22 Vincent Celier <celier@adacore.com>
202 * gnatsym.adb: Minor comment fix.
204 2010-06-22 Vincent Celier <celier@adacore.com>
206 * prj-nmsc.adb (Process_Naming_Scheme): Initialize table Lib_Data_Table.
208 2010-06-22 Robert Dewar <dewar@adacore.com>
210 * par-ch4.adb (P_Name): Recognize 'Mod attribute in Ada 95 mode
211 * sem_attr.adb (Attribute_05): Add Name_Mod so that 'Mod recognized in
212 Ada 95 mode as an implementation defined attribute.
214 2010-06-22 Vincent Celier <celier@adacore.com>
216 * bindusg.adb (Display): Update line for -R
217 * switch-b.adb (Scan_Binder_Switches): Allow generation of the binder
218 generated files when -R is used.
220 2010-06-22 Vincent Celier <celier@adacore.com>
222 * prj-nmsc.adb (Lib_Data_Table): New table.
223 (Check_Library_Attributes): Check if the same library name is used in
224 two different projects that do not extend each other.
226 2010-06-22 Robert Dewar <dewar@adacore.com>
228 * lib-writ.ads, errout.adb, einfo.adb, einfo.ads: Minor reformatting.
230 2010-06-22 Vincent Celier <celier@adacore.com>
232 * adaint.c (__gnat_locate_regular_file): If a directory in the path is
233 empty, make it the current working directory.
235 2010-06-22 Thomas Quinot <quinot@adacore.com>
237 * sem_ch3.adb (Build_Derived_Record_Type): When deriving a tagged
238 private type with discriminants, make sure the parent type is frozen.
240 2010-06-22 Eric Botcazou <ebotcazou@adacore.com>
242 * exp_attr.adb (Expand_N_Attribute_Reference) <Attribute_Bit>: Deal
243 with packed array references specially.
244 * exp_ch4.adb (Expand_N_Indexed_Component): Do not convert a reference
245 to a component of a bit packed array if it is the prefix of 'Bit.
246 * exp_pakd.ads (Expand_Packed_Bit_Reference): Declare.
247 * exp_pakd.adb (Expand_Packed_Bit_Reference): New procedure. Expand a
248 'Bit reference, where the prefix involves a packed array reference.
249 (Get_Base_And_Bit_Offset): New helper, extracted from...
250 (Expand_Packed_Address_Reference): ...here. Call above procedure to
251 get the outer object and offset expression.
253 2010-06-22 Thomas Quinot <quinot@adacore.com>
255 * exp_attr.adb, lib-writ.ads, bindgen.adb: Minor reformatting.
256 * einfo.adb (Related_Expression, Set_Related_Expression): Add
259 2010-06-22 Javier Miranda <miranda@adacore.com>
261 * sem_ch3.adb (Add_Internal_Interface_Entities): Minor code
262 reorganization to properly check if the operation has been inherited as
263 an abstract operation.
265 2010-06-22 Ed Falis <falis@adacore.com>
267 * s-osinte-vxworks.ads: Complete previous change.
269 2010-06-22 Thomas Quinot <quinot@adacore.com>
271 * sem_res.adb: Add comment.
272 * projects.texi, gnat_ugn.texi: Remove macro.
274 2010-06-22 Vincent Celier <celier@adacore.com>
276 * prj-attr.adb: Remove project level attribute Main_Language.
278 2010-06-22 Robert Dewar <dewar@adacore.com>
280 * switch-b.adb, osint-b.adb: Minor reformatting.
282 2010-06-22 Pascal Obry <obry@adacore.com>
284 * g-socthi-mingw.adb (C_Sendmsg): Do not attempt to send data from a
285 vector if previous send was not fully successful. If only part of
286 the vector data was sent, we exit the loop.
288 2010-06-22 Thomas Quinot <quinot@adacore.com>
290 * sem_res.adb (Make_Call_Into_Operator): Use First_Subtype for better
291 error reporting with generic types.
293 2010-06-22 Thomas Quinot <quinot@adacore.com>
295 * bindgen.adb, bindusg.adb, gnatbind.adb, gnat_ugn.texi, opt.ads,
296 osint-b.adb, osint-b.ads, output.adb, output.ads, switch-b.adb,
297 vms_data.ads: Add a new command line switch -A to gnatbind to output
298 the list of all ALI files for the partition.
300 2010-06-22 Arnaud Charlet <charlet@adacore.com>
302 * s-osinte-vxworks.ads: Fix casing.
303 * s-vxwext-kernel.ads, s-vxwext-rtp.ads: Complete previous
304 change: Interfaces.C does not provide a long_long type.
306 2010-06-22 Emmanuel Briot <briot@adacore.com>
308 * gnat_ugn.texi, projects.texi: Preprocess projects.texi for VMS and
309 native user's guide, since this document contains the two versions.
310 * gcc-interface/Make-lang.in: Update doc dependencies.
312 2010-06-22 Robert Dewar <dewar@adacore.com>
314 * sem_ch3.adb: Minor reformatting. Minor code reorganization.
316 2010-06-22 Emmanuel Briot <briot@adacore.com>
318 * gnat_ugn.texi, projects.texi: Remove toplevel menu, since we should
319 not build this file on its own (only through gnat_ugn.texi).
320 Remove macro definitions and insert simpler version in gnat_ugn.texi.
322 2010-06-22 Robert Dewar <dewar@adacore.com>
324 * ali-util.ads: Minor comment update.
325 * g-socthi-mingw.adb: Minor reformatting.
327 2010-06-22 Ed Falis <falis@adacore.com>
329 * s-osinte-vxworks.ads: take sigset_t definition from System.VxWorks.Ext
330 * s-vxwext.ads, s-vxwext-kernel.ads, s-vxwext-rtp.ads: Define sigset_t
331 for specific versions of VxWorks.
333 2010-06-22 Emmanuel Briot <briot@adacore.com>
335 * gnat_rm.texi, gnat_ugn.texi, projects.texi: Remove all project files
336 related sections from user's guide and reference manual, since they
337 have now been merged together into a separate document (projects.texi).
338 This removes a lot of duplication where attributes where described
340 The grammar for the project files is now in each of the sections
341 (packages,expressions,...) instead of being duplicates in two other
342 sections (one in the user's guide that contained the full grammar,
343 and various sections in the rm that contained extracts of the same
345 Added the full list of all supported attributes, since existing lists
347 Rename "associative array" into "indexed attribute"
348 Remove sections that were duplicates ("External References in
349 Project Files" and "External Values", and "Project Extensions"
350 for instance). The list of valid packages in project files is now in
353 2010-06-22 Ed Schonberg <schonberg@adacore.com>
355 * sem_ch3.adb (Add_Internal_Interface_Entities): If
356 Find_Primitive_Covering_Interface does not find the operation, it may
357 be because of a name conflict between the inherited operation and a
358 local non-overloadable name. In that case look for the operation among
359 the primitive operations of the type. This search must succeed
360 regardless of visibility.
362 2010-06-22 Pascal Obry <obry@adacore.com>
364 * g-socthi-mingw.adb: Properly honor MSG_WAITALL in recvmsg.
365 (C_Recvmsg): Propely honor the MSG_WAITALL flag in Windows
368 2010-06-22 Robert Dewar <dewar@adacore.com>
370 * sem_ch4.adb (Analyze_Conditional_Expression): Defend against
372 * sprint.adb (Sprint_Node_Actual, case N_Conditional_Expression): Ditto.
374 2010-06-22 Arnaud Charlet <charlet@adacore.com>
376 * s-intman-vxworks.ads: Code clean up.
378 2010-06-22 Thomas Quinot <quinot@adacore.com>
380 * sem_res.adb (Resolve_Slice): When the prefix is an explicit
381 dereference, construct actual subtype of designated object to generate
382 proper bounds checks.
384 2010-06-22 Thomas Quinot <quinot@adacore.com>
386 * ali-util.adb, ali-util.ads, gnatbind.adb (Read_ALI): Rename to
387 Read_Withed_ALIs, which is more descriptive.
389 2010-06-22 Pascal Obry <obry@adacore.com>
391 * g-sothco.ads: Minor reformatting.
392 * g-socthi-mingw.adb: Remove part of work on the C_Recvmsg and
393 C_Sendmsg implementation.
394 (C_Sendmsg): Do not use lock (not needed).
395 (C_Recvmsg): Likewise and also do not wait for incoming data.
397 2010-06-22 Ed Schonberg <schonberg@adacore.com>
399 * uintp.adb: Fix scope error in operator call.
401 2010-06-22 Vincent Celier <celier@adacore.com>
403 * makeutl.adb (Executable_Prefix_Path): on VMS, return "/gnu/".
404 * prj-conf.adb (Get_Or_Create_Configuration_File): On VMS, if
405 autoconfiguration is needed, fail indicating that no config project
406 file can be found, as there is no autoconfiguration on VMS.
408 2010-06-22 Ed Schonberg <schonberg@adacore.com>
410 * sem_res.adb (Make_Call_Into_Operator): Diagnose an incorrect scope
411 for an operator in a functional notation, when operands are universal.
413 2010-06-22 Arnaud Charlet <charlet@adacore.com>
415 * gcc-interface/Make-lang.in: Update dependencies.
417 2010-06-22 Robert Dewar <dewar@adacore.com>
419 * sem_aggr.adb (Resolve_Record_Aggregate): Do style check on component
421 * sem_ch10.adb (Analyze_Subunit): Do style check on parent unit name.
422 * sem_ch8.adb (Find_Direct_Name): For non-overloadable entities, do
424 * sem_res.adb (Resolve_Entity_Name): Do style check for enumeration
427 2010-06-22 Vincent Celier <celier@adacore.com>
429 * make.adb (Scan_Make_Arg): No longer pass -nostdlib to the compiler as
430 it has no effect. Always pass -nostdlib to gnatlink, even on VMS.
432 2010-06-22 Pascal Obry <obry@adacore.com>
434 * g-socthi-mingw.adb: Fix implementation of the vectored sockets on
436 (C_Recvmsg): Make sure the routine is atomic. Also fully
437 fill vectors in the proper order.
438 (C_Sendmsg): Make sure the routine is atomic.
440 2010-06-22 Robert Dewar <dewar@adacore.com>
442 * sem_ch8.adb: Update comment.
443 * sem_res.adb: Minor code reorganization (use Ekind_In).
445 2010-06-22 Ed Schonberg <schonberg@adacore.com>
447 * sem_ch8.adb (Add_Implicit_Operator): If the context of the expanded
448 name is a call, use the number of actuals to determine whether this is
449 a binary or unary operator, rather than relying on later information
450 to resolve the overload.
452 2010-06-22 Robert Dewar <dewar@adacore.com>
454 * sem_ch10.adb, sem_aggr.adb: Minor reformatting.
456 2010-06-22 Robert Dewar <dewar@adacore.com>
458 * sem_ch3.adb, sem_disp.adb: Minor code fixes.
459 * sem_eval.adb: Minor reformatting.
461 2010-06-22 Vincent Celier <celier@adacore.com>
463 * make.adb (Scan_Make_Arg): When invoked with -nostdlib, pass -nostdlib
464 to gnatlink, except on Open VMS.
465 * osint.adb (Add_Default_Search_Dirs): Do not suppress the default
466 object directories if -nostdlib is used.
468 2010-06-22 Robert Dewar <dewar@adacore.com>
470 * sem_util.adb (Is_Delegate): Put in proper alpha order.
471 * sem_eval.adb: Minor reformatting.
473 2010-06-22 Robert Dewar <dewar@adacore.com>
475 * g-expect-vms.adb, sem_res.adb: Minor reformatting.
476 * exp_aggr.adb: Minor comment changes and reformatting.
477 * sem_eval.adb (Find_Universal_Operator_Type): Put in proper alpha order
478 * sem_util.ads: Add some missing pragma Inline's (efficiency issue only)
480 2010-06-22 Thomas Quinot <quinot@adacore.com>
482 * sem_util.adb (Build_Actual_Subtype): Record original expression in
483 Related_Expression attribute of the constructed subtype.
484 * einfo.adb, einfo.ads (Underlying_View): Move to Node28 to free up
485 Node24 on types for...
486 (Related_Expression): Make attribute available on types as well.
488 2010-06-22 Gary Dismukes <dismukes@adacore.com>
490 * exp_util.adb (Find_Interface_ADT): Retrieve Designated_Type instead of
491 Directly_Designated_Type when the type argument is an access type.
492 (Find_Interface_Tag): Retrieve Designated_Type instead of
493 Directly_Designated_Type when the type argument is an access type.
494 (Has_Controlled_Coextensions): Retrieve Designated_Type instead of
495 Directly_Designated_Type of each access discriminant.
496 * sem_res.adb (Resolve_Type_Conversion): Retrieve Designated_Type
497 instead of Directly_Designated_Type when the operand and target types
500 2010-06-22 Thomas Quinot <quinot@adacore.com>
502 * exp_aggr.adb (Flatten): Return False if one choice is statically
503 known to be out of bounds.
505 2010-06-22 Ed Schonberg <schonberg@adacore.com>
507 * sem_res.adb (Resolve_Call): If the call is rewritten as an indexed of
508 a parameterless function call, preserve parentheses of original
509 expression, for proper handling by pretty printer.
510 * sem_attr.adb (Analyze_Attribute, case 'Old): Add guard to Process
511 procedure, to handle quietly identifiers that have no entity names.
512 * exp_util.adb (Get_Current_Value_Condition): If the parent of an
513 elsif_part is missing, it has been rewritten as a nested if, and there
514 is no useful information on the current value of the variable.
516 2010-06-22 Gary Dismukes <dismukes@adacore.com>
518 * sem_ch3.adb (Build_Discriminal): Set default scopes for newly created
519 discriminals to the current scope.
520 * sem_util.adb (Find_Body_Discriminal): Remove setting of discriminal's
521 scope, which could overwrite a different already set value.
523 2010-06-22 Ed Schonberg <schonberg@adacore.com>
525 * sem_res.adb (Valid_Conversion): If expression is a predefined
526 operator, use sloc of type of interpretation to improve error message
527 when operand is of some derived type.
528 * sem_eval.adb (Is_Mixed_Mode_Operand): New function, use it.
530 2010-06-22 Emmanuel Briot <briot@adacore.com>
532 * g-expect-vms.adb (Expect_Internal): No longer raises an exception, so
533 that it can set out parameters as well. When a process has died, reset
534 its Input_Fd to Invalid_Fd, so that when using multiple processes we
535 can find out which process has died.
537 2010-06-22 Thomas Quinot <quinot@adacore.com>
539 * sem_eval.adb (Find_Universal_Operator_Type): New
540 subprogram to identify the operand type of an operator on universal
541 operands, when an explicit scope indication is present. Diagnose the
542 case where such a call is ambiguous.
543 (Eval_Arithmetic_Op, Eval_Relational_Op, Eval_Unary_Op):
544 Use the above to identify the operand type so it can be properly frozen.
545 * sem_res.adb (Make_Call_Into_Operator): Remove bogus freeze of operand
546 type, done in an arbitrary, possibly incorrect type (the presence of
547 some numeric type in the scope is checked for legality, but when more
548 than one such type is in the scope, we just pick a random one, not
549 necessarily the expected one).
550 * sem_utils.ads, sem_utils.adb (Is_Universal_Numeric_Type): New utility
553 2010-06-22 Robert Dewar <dewar@adacore.com>
555 * sem_eval.adb: Minor reformatting.
557 2010-06-22 Robert Dewar <dewar@adacore.com>
559 * exp_ch4.adb (Expand_N_Conditional_Expression): Use
560 Expression_With_Actions to clean up the code generated when folding
561 constant expressions.
563 2010-06-22 Vincent Celier <celier@adacore.com>
565 * g-expect-vms.adb: Add new subprograms Free, First_Dead_Process and
568 2010-06-22 Vincent Celier <celier@adacore.com>
570 * prj-nmsc.adb (Find_Sources): When a source from a multi-unit file is
571 found, check if it's path has aready been found, whatever its index.
573 2010-06-22 Robert Dewar <dewar@adacore.com>
575 * atree.adb, gnatbind.adb: Minor reformatting.
576 Minor code reorganization.
578 2010-06-21 Robert Dewar <dewar@adacore.com>
580 * exp_ch4.adb (Expand_N_Conditional_Expression): Fold if condition
581 known at compile time.
583 2010-06-21 Gary Dismukes <dismukes@adacore.com>
585 * atree.adb: Fix comment typo.
587 2010-06-21 Ed Schonberg <schonberg@adacore.com>
589 * sem_eval.adb (Test_Ambiguous_Operator): New procedure to check
590 whether a universal arithmetic expression in a conversion, which is
591 rewritten from a function call with an expanded name, is ambiguous.
593 2010-06-21 Vincent Celier <celier@adacore.com>
595 * prj-nmsc.adb (Name_Location): New Boolean component Listed, to record
596 source files in specified list of sources.
597 (Check_Package_Naming): Remove out parameters Bodies and Specs, as they
599 (Add_Source): Set the Location of the new source
600 (Process_Exceptions_File_Based): Call Add_Source with the Location
601 (Get_Sources_From_File): If an exception is found, set its Listed to
603 (Find_Sources): When Source_Files is specified, if an exception is
604 found, set its Listed to True. Remove any exception that is not in a
605 specified list of sources.
606 * prj.ads (Source_Data): New component Location
608 2010-06-21 Vincent Celier <celier@adacore.com>
610 * gnatbind.adb (Closure_Sources): Global table, moved from block.
612 2010-06-21 Thomas Quinot <quinot@adacore.com>
614 * sem_res.adb: Minor reformatting.
615 * atree.adb: New debugging hook "rr" for node rewrites.
617 2010-06-21 Robert Dewar <dewar@adacore.com>
619 * g-expect.ads, g-expect.adb: Minor reformatting.
621 2010-06-21 Emmanuel Briot <briot@adacore.com>
623 * s-regpat.adb (Next_Pointer_Bytes): New named constant. Code clean up.
625 2010-06-21 Arnaud Charlet <charlet@adacore.com>
627 * gcc-interface/Make-lang.in: Update dependencies.
629 2010-06-21 Thomas Quinot <quinot@adacore.com>
631 * bindgen.ads: Update comments.
633 2010-06-21 Vincent Celier <celier@adacore.com>
635 * gnatbind.adb: Suppress dupicates when listing the sources in the
638 2010-06-21 Emmanuel Briot <briot@adacore.com>
640 * s-regpat.adb (Link_Tail): Fix error when size of the pattern matcher
643 2010-06-21 Emmanuel Briot <briot@adacore.com>
645 * g-expect.adb, g-expect.ads (First_Dead_Process, Free, Has_Process):
647 (Expect_Internal): No longer raises an exception, so that it can set
648 out parameters as well. When a process has died, reset its Input_Fd
649 to Invalid_Fd, so that when using multiple processes we can find out
650 which process has died.
652 2010-06-21 Robert Dewar <dewar@adacore.com>
654 * s-regpat.adb, s-tpoben.adb, sem_attr.adb, sem_util.adb, sem_util.ads,
655 checks.adb, sem_res.adb: Minor reformatting. Add comments.
657 2010-06-21 Ed Schonberg <schonberg@adacore.com>
659 * sem_ch6.adb (New_Overloaded_Entity): If the new entity is a
660 rederivation associated with a full declaration in a private part, and
661 there is a partial view that derives the same parent subprogram, the
662 new entity does not become visible. This check must be applied to
663 interface operations as well.
665 2010-06-21 Thomas Quinot <quinot@adacore.com>
667 * checks.adb: Add comments.
668 * prj-nmsc.adb: Minor reformatting.
670 2010-06-21 Thomas Quinot <quinot@adacore.com>
672 * sem_ch9.adb, checks.adb, sem_util.adb, sem_util.ads, sem_res.adb,
673 sem_attr.adb (Get_E_First_Or_Last): Use attribute references on E to
674 extract bounds, to ensure that we get the proper captured values,
675 rather than an expression that may have changed value since the point
676 where the subtype was elaborated.
677 (Find_Body_Discriminal): New utility subprogram to share code between...
678 (Eval_Attribute): For the case of a subtype bound that references a
679 discriminant of the current concurrent type, insert appropriate
680 discriminal reference.
681 (Resolve_Entry.Actual_Index_Type.Actual_Discriminant_Ref): For a
682 requeue to an entry in a family in the current task, use corresponding
684 (Analyze_Accept_Statement): Rely on expansion of attribute references
685 to insert proper discriminal references in range check for entry in
688 2010-06-21 Emmanuel Briot <briot@adacore.com>
690 * s-regpat.adb (Compile): Fix handling of big patterns.
692 2010-06-21 Robert Dewar <dewar@adacore.com>
694 * a-tifiio.adb: Minor reformatting.
696 2010-06-21 Pascal Obry <obry@adacore.com>
698 * prj-nmsc.adb (Search_Directories): Use the non-translated directory
701 2010-06-21 Javier Miranda <miranda@adacore.com>
703 * exp_cg.adb (Write_Call_Info): Fill the component sourcename using the
706 2010-06-21 Ed Schonberg <schonberg@adacore.com>
708 * exp_ch4.adb (Expand_Concatenate): If an object declaration is created
709 to hold the result, indicate that the target of the declaration does
710 not need an initialization, to prevent spurious errors when
711 Initialize_Scalars is enabled.
713 2010-06-21 Ed Schonberg <schonberg@adacore.com>
715 * a-tifiio.adb (Put): In the procedure that performs I/O on a String,
716 Fore is not bound by line length. The Fore parameter of the internal
717 procedure that performs the operation is an integer.
719 2010-06-21 Thomas Quinot <quinot@adacore.com>
721 * sem_res.adb, checks.adb: Minor reformatting.
723 2010-06-21 Emmanuel Briot <briot@adacore.com>
725 * s-regpat.adb (Next_Instruction, Get_Next_Offset): Removed, merged
727 (Insert_Operator_Before): New subprogram, avoids duplicated code
728 (Compile): Avoid doing two compilations when the pattern matcher ends
731 2010-06-21 Emmanuel Briot <briot@adacore.com>
733 * s-regpat.adb: Improve debug traces
734 (Dump): Change output format to keep it smaller.
736 2010-06-21 Javier Miranda <miranda@adacore.com>
738 * exp_cg.adb (Generate_CG_Output): Disable redirection of standard
739 output to the output file when this routine completes its work.
741 2010-06-20 Eric Botcazou <ebotcazou@adacore.com>
743 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Use while instead of
744 for loop. Call build_constructor_from_list directly in the CICO case.
746 2010-06-18 Ed Schonberg <schonberg@adacore.com>
748 * freeze.adb (Build_And_Analyze_Renamed_Body): If the renaming
749 declaration appears in the same unit and ealier than the renamed
750 entity, retain generated body to prevent order-of-elaboration issues in
753 2010-06-18 Arnaud Charlet <charlet@adacore.com>
755 * s-tpoben.adb: Update comments.
757 2010-06-18 Robert Dewar <dewar@adacore.com>
759 * debug.adb: Minor comment change.
761 2010-06-18 Javier Miranda <miranda@adacore.com>
763 * exp_cg.adb: Code clean up.
764 * debug.adb: Complete documentation of switch -gnatd.Z.
765 * gcc-interface/misc.c (callgraph_info_file): Declare.
767 2010-06-18 Javier Miranda <miranda@adacore.com>
769 * exp_cg.adb (Homonym_Suffix_Length): Minor code reorganization.
771 2010-06-18 Thomas Quinot <quinot@adacore.com>
773 * sprint.ads: Minor reformatting.
774 * output.ads: Update obsolete comment.
776 2010-06-18 Ed Schonberg <schonberg@adacore.com>
778 * freeze.adb (Build_And_Analyze_Renamed_Body): if the renamed entity is
779 an external intrinsic operation (e.g. a GCC numeric function) indicate
780 that the renaming entity has the same characteristics, so a call to it
781 is properly expanded.
783 2010-06-18 Javier Miranda <miranda@adacore.com>
785 * exp_cg.adb, exp_cg.ads, exp_disp.adb, gnat1drv.adb: Add initial
786 support for dispatch table/callgraph info generation.
787 * gcc-interface/Make-lang.in: Update dependencies.
789 2010-06-18 Robert Dewar <dewar@adacore.com>
791 * exp_ch6.adb: Minor reformatting.
792 * gnatname.adb: Add comment.
794 2010-06-18 Vincent Celier <celier@adacore.com>
796 * gnatname.adb (Scan_Args): When --and is used, make sure that the
797 dynamic tables in the newly allocated Argument_Data are properly
800 2010-06-18 Eric Botcazou <ebotcazou@adacore.com>
802 * gnat1drv.adb: Fix comment.
804 2010-06-18 Ed Schonberg <schonberg@adacore.com>
806 * exp_ch6.adb (Expand_Inlined_Call): If the inlined subprogram is a
807 renaming, re-expand the call with the renamed subprogram if that one
808 is marked inlined as well.
810 2010-06-18 Gary Dismukes <dismukes@adacore.com>
812 * gnat1drv.adb (Adjust_Global_Switches): Enable
813 Use_Expression_With_Actions for AAMP and VM targets.
815 2010-06-18 Vincent Celier <celier@adacore.com>
817 * prj-nmsc.adb (Process_Linker): Recognize response file format GCC.
819 2010-06-18 Thomas Quinot <quinot@adacore.com>
821 * exp_ch4.adb: Minor reformatting.
823 2010-06-18 Javier Miranda <miranda@adacore.com>
825 * debug.ads Add documentation on -gnatd.Z.
827 2010-06-18 Ed Schonberg <schonberg@adacore.com>
829 * sem_elim.adb: Proper error message on improperly eliminated instances
831 2010-06-18 Vincent Celier <celier@adacore.com>
833 * prj.ads (Response_File_Format): New value GCC.
835 2010-06-18 Thomas Quinot <quinot@adacore.com>
837 * gnat1drv.adb: Minor reformatting.
839 2010-06-18 Robert Dewar <dewar@adacore.com>
841 * make.adb, sem_cat.adb: Minor reformatting.
842 * sem_eval.adb: Fix typos.
844 2010-06-18 Pascal Obry <obry@adacore.com>
846 * prj-nmsc.adb: Fix source filenames casing in debug output.
848 2010-06-18 Robert Dewar <dewar@adacore.com>
850 * gnatcmd.adb: Minor reformatting.
852 2010-06-18 Robert Dewar <dewar@adacore.com>
854 * sem_eval.adb (Eval_Conditional_Expression): Result is static if
855 condition and both sub-expressions are static (and result is selected
858 2010-06-18 Robert Dewar <dewar@adacore.com>
860 * g-pehage.adb: Minor reformatting
862 2010-06-18 Pascal Obry <obry@adacore.com>
864 * prj-nmsc.adb (Search_Directories): Insert canonical filenames into
867 2010-06-18 Arnaud Charlet <charlet@adacore.com>
869 * gcc-interface/Makefile.in, gcc-interface/Make-lang.in: Update
870 dependencies. Fix target pairs on darwin.
871 (gnatlib-sjlj, gnatlib-zcx): Pass THREAD_KIND.
873 2010-06-18 Pascal Obry <obry@adacore.com>
875 * make.adb, prj-nmsc.adb: Fix source filenames casing in debug output.
877 2010-06-18 Vincent Celier <celier@adacore.com>
879 * gnatcmd.adb: For gnatcheck, add -gnatec= switch for a global
880 configuration pragmas file and, if -U is not used, for a local one.
882 2010-06-18 Ed Schonberg <schonberg@adacore.com>
884 * sem_elim.adb (Check_Eliminated): Use full information on entity name
885 when it is given in the pragma by a selected component.
886 (Check_For_Eliminated_Subprogram): Do no emit error if within a
887 instance body that is itself within a generic unit.
888 * sem_ch12.adb (Analyze_Subprogram_Instance): If the subprogram is
889 eliminated, mark as well the anonymous subprogram that is its alias
890 and appears within the wrapper package.
892 2010-06-18 Bob Duff <duff@adacore.com>
894 * g-pehage.ads, g-pehage.adb (Produce): Clean up some of the code.
895 Raise an exception if the output file cannot be opened. Add comments.
897 2010-06-18 Thomas Quinot <quinot@adacore.com>
899 * sem_cat.adb (Validate_Object_Declaration): A variable declaration is
900 not illegal per E.2.2(7) if it occurs in the private part of a
903 2010-06-18 Arnaud Charlet <charlet@adacore.com>
905 * par-ch9.adb, sem_aggr.adb, sem_ch3.adb, layout.adb, sem_ch4.adb,
906 sem_ch5.adb, sem_mech.adb, exp_util.adb, par-ch10.adb, sem_ch6.adb,
907 par-ch11.adb, sem_ch7.adb, par-prag.adb, exp_disp.adb, par-ch12.adb,
908 sem_ch8.adb, style.adb, sem_ch9.adb, sem_ch10.adb, prep.adb,
909 sem_warn.adb, par-util.adb, scng.adb, sem_eval.adb, checks.adb,
910 sem_prag.adb, sem_ch12.adb, styleg.adb, sem_ch13.adb, par-ch3.adb,
911 par-tchk.adb, freeze.adb, sfn_scan.adb, par-ch4.adb, sem_util.adb,
912 sem_res.adb, par-ch5.adb, lib-xref.adb, sem_attr.adb, par-ch6.adb,
913 sem_disp.adb, prepcomp.adb, par-ch7.adb, sem_elab.adb, exp_ch4.adb,
914 errout.ads: Update comments. Minor reformatting.
916 * g-spipat.adb, a-swunau.adb, a-swunau.ads, g-spitbo.adb,
917 a-szunau.adb, a-szunau.ads, a-stunau.adb, a-stunau.ads,
918 a-strunb.adb (Big_String. Big_String_Access): New type.
920 * par-labl.adb, restrict.adb, s-osinte-hpux-dce.ads, sem_ch11.adb,
921 exp_pakd.adb, s-filofl.ads, par-endh.adb, exp_intr.adb, sem_cat.adb,
922 sem_case.adb, exp_ch11.adb, s-osinte-linux.ads: Fix copyright notices.
924 2010-06-18 Geert Bosch <bosch@adacore.com>
926 * i-forbla-darwin.adb: Include -lgnala and -lm in linker options for
929 2010-06-18 Robert Dewar <dewar@adacore.com>
931 * gnat1drv.adb (Adjust_Global_Switches): Set Use_Expression_With_Actions
934 2010-06-18 Robert Dewar <dewar@adacore.com>
936 * sprint.adb: Minor format change for N_Expression_With_Actions.
937 * repinfo.adb: Minor reformatting.
939 2010-06-18 Ed Schonberg <schonberg@adacore.com>
941 * sem_elim.adb (Check_Eliminated): If within a subunit, use
942 Defining_Entity to obtain the name of the entity in the proper body, to
943 properly handle both separate packages and subprograms.
945 2010-06-18 Emmanuel Briot <briot@adacore.com>
947 * prj-nmsc.adb (Check_File): New parameter Display_Path.
949 2010-06-18 Thomas Quinot <quinot@adacore.com>
951 * g-socket.adb, g-socket.ads (Null_Selector): New object.
953 2010-06-18 Pascal Obry <obry@adacore.com>
955 * gnat_ugn.texi: Minor clarification.
957 2010-06-18 Emmanuel Briot <briot@adacore.com>
959 * prj-nmsc.adb (Find_Source_Dirs): Minor refactoring to avoid duplicate
960 code when using the project dir as the source dir.
961 (Search_Directories): use the normalized name for the source directory,
962 where symbolic names have potentially been resolved.
964 2010-06-18 Robert Dewar <dewar@adacore.com>
966 * exp_ch4.adb (Expand_N_Conditional_Expression): Clear Actions field
967 when we create N_Expression_With_Actions node.
968 (Expand_Short_Circuit): Ditto.
970 2010-06-18 Robert Dewar <dewar@adacore.com>
972 * exp_util.adb: Minor reformatting.
974 2010-06-18 Thomas Quinot <quinot@adacore.com>
976 * types.ads: Clean up obsolete comments
977 * tbuild.adb: Minor reformatting.
978 * exp_ch5.adb, sem_intr.adb, sem_ch10.adb, rtsfind.adb, s-shasto.adb,
979 exp_strm.adb, aa_drive.adb: Minor reformatting.
980 * sem_res.adb (Is_Predefined_Operator): An operator that is an imported
981 intrinsic with an Interface_Name denotes an imported back-end builtin,
982 and must be rewritten into a call, not left in the tree as an operator,
983 so return False in that case.
985 2010-06-18 Eric Botcazou <ebotcazou@adacore.com>
987 * exp_util.adb (Remove_Side_Effects): Make a copy for an allocator.
989 2010-06-18 Robert Dewar <dewar@adacore.com>
991 * scos.ads: Add proposed output for case expression
993 2010-06-18 Jose Ruiz <ruiz@adacore.com>
995 * gnat_ugn.texi: Document that, when using the RTX compiler to generate
996 RTSS modules, we need to use the Microsoft linker.
998 2010-06-18 Robert Dewar <dewar@adacore.com>
1000 * checks.adb (Safe_To_Capture_In_Parameter_Value): Deal with case
1001 expression (cannot count on a particular branch being executed).
1002 * exp_ch4.adb (Expand_N_Case_Expression): New procedure.
1003 * exp_ch4.ads (Expand_N_Case_Expression): New procedure.
1004 * exp_util.adb (Insert_Actions): Deal with proper insertion of actions
1005 within case expression.
1006 * expander.adb (Expand): Add call to Expand_N_Case_Expression
1007 * par-ch4.adb Add calls to P_Case_Expression at appropriate points
1008 (P_Case_Expression): New procedure
1009 (P_Case_Expression_Alternative): New procedure
1010 * par.adb (P_Case_Expression): New procedure
1011 * par_sco.adb (Process_Decisions): Add dummy place holder entry for
1013 * sem.adb (Analyze): Add call to Analyze_Case_Expression
1014 * sem_case.ads (Analyze_Choices): Also used for case expressions now,
1015 this is a documentation change only.
1016 * sem_ch4.ads, sem_ch4.adb (Analyze_Case_Expression): New procedure.
1017 * sem_ch6.adb (Fully_Conformant_Expressions): Add handling of case
1019 * sem_eval.ads, sem_eval.adb (Eval_Case_Expression): New procedure.
1020 * sem_res.adb (Resolve_Case_Expression): New procedure.
1021 * sem_scil.adb (Find_SCIL_Node): Add processing for
1022 N_Case_Expression_Alternative.
1023 * sinfo.ads, sinfo.adb (N_Case_Expression): New node.
1024 (N_Case_Expression_Alternative): New node.
1025 * sprint.adb (Sprint_Node_Actual): Add processing for new nodes
1026 N_Case_Expression and N_Case_Expression_Alternative.
1028 2010-06-18 Robert Dewar <dewar@adacore.com>
1030 * par-ch7.adb, sem_warn.adb, types.ads, par-ch3.adb: Minor reformatting.
1031 * gnat1drv.adb: Fix typo.
1033 2010-06-18 Robert Dewar <dewar@adacore.com>
1035 * par-prag.adb (Prag, case Style_Checks): All_Checks sets gnat style
1037 * sem_prag.adb (Analyze_Pragma, case Style_Checks): All_Checks sets
1038 gnat style for -gnatg.
1039 * gnat_rm.texi: Add documentation for ALL_CHECKS in GNAT mode.
1041 2010-06-18 Thomas Quinot <quinot@adacore.com>
1043 * sem_eval.adb (Test_In_Range): New subprogram, factoring duplicated
1045 (Is_In_Range, Is_Out_Of_Range): Reimplement in terms of call to
1048 2010-06-18 Robert Dewar <dewar@adacore.com>
1050 * sprint.adb: Minor change in output format for expression wi actions.
1051 * par-ch3.adb: Minor code reorganization. Minor reformatting.
1052 * sem_ch5.adb: Minor comment fix.
1054 2010-06-18 Robert Dewar <dewar@adacore.com>
1056 * debug.adb: New debug flag -gnatd.L to control
1057 Back_End_Handles_Limited_Types.
1058 * exp_ch4.adb (Expand_N_Conditional_Expression): Let back end handle
1059 limited case if Back_End_Handles_Limited_Types is True.
1060 (Expand_N_Conditional_Expression): Use N_Expression_With_Actions to
1061 simplify expansion if Use_Expression_With_Actions is True.
1062 * gnat1drv.adb (Adjust_Global_Switches): Set
1063 Back_End_Handles_Limited_Types.
1064 * opt.ads (Back_End_Handles_Limited_Types): New flag.
1066 2010-06-18 Ed Schonberg <schonberg@adacore.com>
1068 * sem_res.adb (Rewrite_Operator_As_Call): Do not rewrite user-defined
1069 intrinsic operator if expansion is not enabled, because in an
1070 instantiation the original operator must be present to verify the
1071 legality of the operation.
1073 2010-06-18 Robert Dewar <dewar@adacore.com>
1075 * exp_disp.adb, sem_ch12.adb: Minor reformatting
1077 2010-06-18 Ed Schonberg <schonberg@adacore.com>
1079 * exp_util.adb (Make_Subtype_From_Expr): If the unconstrained type is
1080 the class-wide type for a private extension, and the completion is a
1081 subtype, set the type of the class-wide type to the base type of the
1084 2010-06-18 Robert Dewar <dewar@adacore.com>
1086 * g-socket.ads, sem_aggr.adb, einfo.ads, sem_elim.adb,
1087 sem_intr.adb, sem_eval.adb: Minor reformatting
1089 2010-06-18 Ed Schonberg <schonberg@adacore.com>
1091 * sem_type.adb (Is_Ancestor): If either type is private, examine full
1094 2010-06-18 Thomas Quinot <quinot@adacore.com>
1096 * g-socket.adb, g-socket.ads (Check_Selector): Make Selector an IN
1097 parameter rather than IN OUT.
1099 2010-06-18 Ed Schonberg <schonberg@adacore.com>
1101 * exp_ch6.adb: Add extra guard.
1103 2010-06-18 Gary Dismukes <dismukes@adacore.com>
1105 * sem_util.adb (Object_Access_Level): For Ada 2005, determine the
1106 accessibility level of a function call from the level of the innermost
1107 enclosing dynamic scope.
1108 (Innermost_Master_Scope_Depth): New function to find the depth of the
1109 nearest dynamic scope enclosing a node.
1111 2010-06-18 Tristan Gingold <gingold@adacore.com>
1113 * adaint.c: Make ATTR_UNSET static as it is not used outside this file.
1115 2010-06-18 Thomas Quinot <quinot@adacore.com>
1117 * g-socket.ads: Minor reformatting.
1119 2010-06-18 Vincent Celier <celier@adacore.com>
1121 * make.adb (Must_Compile): New Boolean global variable
1122 (Main_On_Command_Line): New Boolean global variable
1123 (Collect_Arguments_And_Compile): Do compile if Must_Compile is True,
1124 even when the project is externally built.
1125 (Start_Compile_If_Possible): Compile in -aL directories if
1126 Check_Readonly_Files is True. Do compile if Must_Compile is True, even
1127 when the project is externally built.
1128 (Gnatmake): Set Must_Compile and Check_Readonly_Files to True when
1129 invoked with -f -u and one or several mains on the command line.
1130 (Scan_Make_Arg): Set Main_On_Command_Line to True when at least one main
1131 is specified on the command line.
1133 2010-06-18 Ed Schonberg <schonberg@adacore.com>
1135 * sem_ch6.adb (Build_Body_For_Inline): Handle extended_return_statements
1136 * exp_ch6.adb (Expand_Inlined_Call): when possible, inline a body
1137 containing extented_return statements.
1138 * exp_util.adb (Make_CW_Equivalent_Type): If the root type is already
1139 constrained, do not build subtype declaration.
1141 2010-06-18 Robert Dewar <dewar@adacore.com>
1143 * sem_res.adb (Analyze_Indexed_Component, Analyze_Selected_Component):
1144 Warn on assigning to packed atomic component.
1146 2010-06-18 Robert Dewar <dewar@adacore.com>
1148 * sem_util.ads: Minor reformatting
1149 * einfo.ads, einfo.adb: Minor doc clarification (scope of decls in
1150 Expression_With_Actions).
1151 * snames.ads-tmpl: Minor comment fix
1153 2010-06-18 Robert Dewar <dewar@adacore.com>
1155 * sem_prag.adb (Diagnose_Multiple_Pragmas): New procedure
1156 (Set_Imported): Use Import_Interface_Present to control message output
1157 * sinfo.ads, sinfo.adb (Import_Interface_Present): New flag
1158 * gnat_rm.texi: Document that we can have pragma Import and pragma
1159 Interface for the same subprogram.
1161 2010-06-18 Robert Dewar <dewar@adacore.com>
1163 * lib-xref.adb (Generate_Reference): Fix bad reference to
1164 Has_Pragma_Unreferenced (clients should always use Has_Unreferenced).
1166 2010-06-17 Eric Botcazou <ebotcazou@adacore.com>
1168 * gcc-interface/trans.c (set_gnu_expr_location_from_node): New static
1170 (gnat_to_gnu) <N_Expression_With_Actions>: New case.
1171 Use set_gnu_expr_location_from_node to set location information on the
1174 2010-06-17 Arnaud Charlet <charlet@adacore.com>
1176 * gcc-interface/Make-lang.in: Update dependencies.
1178 2010-06-17 Ed Schonberg <schonberg@adacore.com>
1180 * sem_util.adb (Is_Atomic_Object): Predicate does not apply to
1183 2010-06-17 Robert Dewar <dewar@adacore.com>
1185 * gnat_rm.texi, gnat_ugn.texi: Clean up documentation on warning and
1186 style check messages.
1187 * sem_res.adb (Resolve_Call): Don't call
1188 Check_For_Eliminated_Subprogram if we are analyzing within a spec
1191 2010-06-17 Robert Dewar <dewar@adacore.com>
1193 * debug.adb: Add documentation for debug flags .X and .Y
1194 * exp_ch4.adb (Expand_Short_Circuit_Operator): Use
1195 Use_Expression_With_Actions.
1196 * gnat1drv.adb (Adjust_Global_Switches): Set
1197 Use_Expression_With_Actions.
1198 * opt.ads (Use_Expression_With_Actions): New switch.
1200 2010-06-17 Robert Dewar <dewar@adacore.com>
1202 * exp_intr.adb: Minor code reorganization (use UI_Max)
1203 * sem_intr.adb: use underlying type to check legality.
1204 * einfo.adb (Known_Static_Esize): False for generic types
1205 (Known_Static_RM_Size): False for generic types
1206 * einfo.ads (Known_Static_Esize): False for generic types
1207 (Known_Static_RM_Size): False for generic types
1209 2010-06-17 Robert Dewar <dewar@adacore.com>
1211 * exp_ch4.ads: Minor code reorganization (specs in alpha order).
1213 2010-06-17 Robert Dewar <dewar@adacore.com>
1215 * debug.adb: New debug flag -gnatd.X to use Expression_With_Actions
1216 node when expanding short circuit form with actions present for right
1218 * exp_ch4.adb: Minor reformatting
1219 (Expand_Short_Circuit_Operator): Use new Expression_With_Actions node if
1220 right opeand has actions present, and debug flag -gnatd.X is set.
1221 * exp_util.adb (Insert_Actions): Handle case of Expression_With_Actions
1223 * nlists.adb (Prepend_List): New procedure
1224 (Prepend_List_To): New procedure
1225 * nlists.ads (Prepend_List): New procedure
1226 (Prepend_List_To): New procedure
1227 * sem.adb: Add processing for Expression_With_Actions
1228 * sem_ch4.adb (Analyze_Expression_With_Actions): New procedure
1229 * sem_ch4.ads (Analyze_Expression_With_Actions): New procedure
1230 * sem_res.adb: Add processing for Expression_With_Actions.
1231 * sem_scil.adb: Add processing for Expression_With_Actions
1232 * sinfo.ads, sinfo.adb (N_Expression_With_Actions): New node.
1233 * sprint.ads, sprint.adb: Add processing for Expression_With_Actions
1235 2010-06-17 Doug Rupp <rupp@adacore.com>
1237 * sem_intr.adb (Check_Intrinsic_Operator): Check that the types
1238 involved both have underlying integer types.
1239 * exp_intr.adb (Expand_Binary_Operator) New subprogram to expand a call
1240 to an intrinsic operator when the operand types or sizes are not
1242 * s-auxdec-vms_64.ads: Revert "+" "-" ops back to Address now that
1243 64/32 Address/Integer works.
1245 2010-06-17 Ed Schonberg <schonberg@adacore.com>
1247 * sem_ch12.adb (Mark_Context): Refine placement of Withed_Body flag, so
1248 that it marks a unit as needed by a spec only if the corresponding
1249 instantiation appears in that spec (and not in the corresponding body).
1250 * sem_elim.adb (Check_Eliminated): If we are within a subunit, the name
1251 in the pragma Eliminate has been parsed as a child unit, but the
1252 current compilation unit is in fact the parent in which the subunit is
1255 2010-06-17 Vincent Celier <celier@adacore.com>
1257 * gnat_rm.texi: Fix typo
1259 2010-06-17 Robert Dewar <dewar@adacore.com>
1261 * sem_util.adb: Minor reformatting
1263 2010-06-17 Ed Schonberg <schonberg@adacore.com>
1265 * sem.adb (Do_Withed_Unit): if the unit in the with_clause is a generic
1266 instance, the clause now denotes the instance body. Traverse the
1267 corresponding spec because there may be no other dependence that will
1268 force the traversal of its own context.
1270 2010-06-17 Ed Schonberg <schonberg@adacore.com>
1272 * sem_ch10.adb (Is_Ancestor_Unit): Subsidiary to
1273 Install_Limited_Context_Clauses, to determine whether a limited_with in
1274 some parent of the current unit designates some other parent, in which
1275 case the limited_with clause must not be installed.
1276 (In_Context): Refine test.
1278 2010-06-17 Gary Dismukes <dismukes@adacore.com>
1280 * sem_util.adb (Collect_Primitive_Operations): In the of an untagged
1281 type with a dispatching equality operator that is overridden (for a
1282 tagged full type), don't include the overridden equality in the list of
1283 primitives. The overridden equality is detected by testing for an
1284 Aliased field that references the overriding equality.
1286 2010-06-17 Robert Dewar <dewar@adacore.com>
1288 * freeze.adb: Minor reformatting.
1290 2010-06-17 Joel Brobecker <brobecker@adacore.com brobecker>
1292 * gnat_ugn.texi: Add a section introducing gdbserver.
1294 2010-06-17 Thomas Quinot <quinot@adacore.com>
1296 * sem_res.adb, sem_ch4.adb, s-stoele.adb, par-labl.adb: Minor
1299 2010-06-17 Ed Schonberg <schonberg@adacore.com>
1301 * sem_aggr.adb (Valid_Ancestor_Type): handle properly the case of a
1302 constrained discriminated parent that is a private type.
1303 (Analyze_Record_Aggregate): when collecting inherited discriminants,
1304 handle properly an ancestor type that is a constrained private type.
1306 2010-06-17 Ed Schonberg <schonberg@adacore.com>
1308 * sem_util.adb (Enclosing_Subprogram): If the called subprogram is
1309 protected, use the protected_subprogram_body only if the original
1310 subprogram has not been eliminated.
1312 2010-06-17 Ed Schonberg <schonberg@adacore.com>
1314 * freeze.adb (Freeze_Expression): The designated type of an
1315 access_to_suprogram type can only be frozen if all types in its profile
1318 2010-06-17 Robert Dewar <dewar@adacore.com>
1320 * par.adb: Minor comment fix
1321 * sem_aggr.adb, sem_ch3.adb: Minor reformatting
1323 2010-06-17 Doug Rupp <rupp@adacore.com>
1325 * s-auxdec-vms_64.ads: Revert Integer to Long_Integer change, instead
1326 change Address to Short_Address in functions where both must be the
1327 same size for intrinsics to work.
1329 2010-06-17 Thomas Quinot <quinot@adacore.com>
1331 * sem_ch4.adb (Analyze_Selected_Component): A selected component may
1332 not denote a (private) component of a protected object.
1334 2010-06-17 Bob Duff <duff@adacore.com>
1336 * par-labl.adb (Try_Loop): Test whether the label and the goto are in
1339 2010-06-17 Joel Brobecker <brobecker@adacore.com brobecker>
1341 * gnat_ugn.texi: Update the documentation about GDB re: exception
1344 2010-06-17 Arnaud Charlet <charlet@adacore.com>
1346 * gnatvsn.ads: Bump to 4.6 version.
1348 2010-06-17 Ed Schonberg <schonberg@adacore.com>
1350 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): The
1351 designated type of the generated pointer is the type of the original
1352 expression, not that of the function call itself, because the return
1353 type may be an untagged derived type and the function may be an
1354 inherited operation.
1356 2010-06-17 Robert Dewar <dewar@adacore.com>
1358 * exp_ch4.adb: Minor reformatting.
1360 2010-06-17 Ed Schonberg <schonberg@adacore.com>
1362 * sinfo.ads, sinfo.adb (Inherited_Discriminant): New flag on
1363 N_Component_Association nodes, to indicate that a component association
1364 of an extension aggregate denotes the value of a discriminant of an
1365 ancestor type that has been constrained by the derivation.
1366 * sem_aggr.adb (Discr_Present): use Inherited_Discriminant to prevent a
1367 double expansion of the aggregate appearing in a context that delays
1368 expansion, to prevent double insertion of discriminant values when the
1369 aggregate is reanalyzed.
1371 2010-06-17 Arnaud Charlet <charlet@adacore.com>
1373 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Do not use
1374 Allocator as the Related_Node of Return_Obj_Access in call to
1375 Make_Temporary below as this would create a sort of infinite
1378 2010-06-17 Ben Brosgol <brosgol@adacore.com>
1380 * gnat_ugn.texi: Update gnatcheck doc.
1382 2010-06-17 Ed Schonberg <schonberg@adacore.com>
1384 * sem_ch3.adb (Build_Incomplete_Type_Declaration): If there is an
1385 incomplete view of the type that is not tagged, and the full type is a
1386 tagged extension, create class_wide type now, and warn that the
1387 incomplete view should be tagged as well.
1389 2010-06-17 Vincent Celier <celier@adacore.com>
1391 * gnatcmd.adb (Non_VMS_Usage): Do not issue usage for gnat sync.
1392 Update the last line of the usage, indicating what commands do not
1393 accept project file switches.
1394 * vms_conv.adb: Do not issue usage line for GNAT SYNC
1395 * vms_data.ads: Fix errors in the qualifiers /LOGFILE and /MAIN of
1397 * gnat_ugn.texi: Document the relaxed rules for library directories in
1398 externally built library projects.
1400 2010-06-17 Doug Rupp <rupp@adacore.com>
1402 * s-auxdec-vms_64.ads: Make boolean and arithmetic operations intrinsic
1404 * s-auxdec-vms-alpha.adb: Remove kludges for aforemention.
1405 * gcc-interface/Makefile.in: Update VMS target pairs.
1407 2010-06-17 Vasiliy Fofanov <fofanov@adacore.com>
1409 * adaint.c: Reorganized in order to avoid use of GetProcessId to stay
1410 compatible with Windows NT 4.0 which doesn't provide this function.
1412 2010-06-17 Vincent Celier <celier@adacore.com>
1414 * ali-util.adb (Time_Stamp_Mismatch): In Verbose mode, if there is
1415 different timestamps but the checksum is the same, issue a short
1418 2010-06-17 Arnaud Charlet <charlet@adacore.com>
1420 * s-interr.adb (Finalize): If the Abort_Task signal is set to system,
1421 it means that we cannot reset interrupt handlers since this would
1422 require potentially sending the abort signal to the Server_Task.
1424 2010-06-17 Ed Schonberg <schonberg@adacore.com>
1426 * exp_ch4.adb: expand NOT for VMS types.
1427 * sem_util.adb: Use OpenVMS_On_Target for IS_VMS_Operator.
1429 2010-06-17 Sergey Rybin <rybin@adacore.com>
1431 * vms_data.ads: Add qualifier for '--no-elim-dispatch' gnatelim option.
1432 * gnat_ugn.texi (gnatelim): add description for --no-elim-dispatch
1435 2010-06-17 Ed Schonberg <schonberg@adacore.com>
1437 * exp_ch6.adb (Expand_Call): Do not expand a call to an internal
1438 protected operation if the subprogram has been eliminated.
1440 2010-06-17 Vincent Celier <celier@adacore.com>
1442 * prj-nmsc.adb (Check_Library_Attributes): Allow the different
1443 directories associated with a library to be any directory when the
1444 library project is externally built.
1446 2010-06-17 Vincent Celier <celier@adacore.com>
1448 * make.adb (Check): If switch -m is used, deallocate the memory that
1449 may be allocated when computing the checksum.
1451 2010-06-17 Eric Botcazou <ebotcazou@adacore.com>
1453 * g-socthi-mingw.adb (C_Recvmsg): Add 'use type' clause for C.size_t;
1454 (C_Sendmsg): Likewise.
1456 2010-06-17 Thomas Quinot <quinot@adacore.com>
1458 * sem_res.adb: Update comments.
1460 2010-06-17 Vincent Celier <celier@adacore.com>
1462 * back_end.adb (Scan_Compiler_Arguments): Process last argument
1464 2010-06-17 Robert Dewar <dewar@adacore.com>
1466 * exp_ch3.adb, exp_ch6.adb, exp_smem.adb, exp_util.adb: Use Ekind_In.
1467 * layout.adb, freeze.adb: Use Make_Temporary.
1469 2010-06-17 Jerome Lambourg <lambourg@adacore.com>
1471 * exp_ch11.adb (Expand_N_Raise_Statement): Expand raise statements in
1472 .NET/JVM normally as this is now perfectly supported by the backend.
1474 2010-06-17 Pascal Obry <obry@adacore.com>
1476 * gnat_rm.texi: Fix minor typo, remove duplicate blank lines.
1478 2010-06-17 Vincent Celier <celier@adacore.com>
1480 * make.adb (Collect_Arguments_And_Compile): Create include path file
1481 only when -x is specified.
1483 * opt.ads (Use_Include_Path_File): New Boolean flag, initialized to
1485 * prj-env.adb (Set_Ada_Paths): New Boolean parameters Include_Path and
1486 Objects_Path, defaulted to True. Only create include path file if
1487 Include_Path is True, only create objects path file if Objects_Path is
1489 * prj-env.ads (Set_Ada_Paths): New Boolean parameters Include_Path and
1490 Objects_Path, defaulted to True.
1491 * switch-m.adb (Scan_Make_Switches): Set Use_Include_Path_File to True
1494 2010-06-17 Ed Schonberg <schonberg@adacore.com>
1496 * exp_disp.adb (Build_Interface_Thunk): Use base type of formal to
1497 determine whether it has the controlling type, when the formal is an
1500 2010-06-17 Eric Botcazou <ebotcazou@adacore.com>
1502 * s-crtl.ads (ssize_t): New type.
1503 (read): Fix signature.
1505 * g-socthi.ads: Add 'with System.CRTL' clause. Remove ssize_t and
1506 'use type' directive for C.size_t, add one for System.CRTL.ssize_t.
1507 (C_Recvmsg): Replace ssize_t with System.CRTL.ssize_t.
1508 (C_Sendmsg): Likewise.
1509 * g-socthi.adb (Syscall_Recvmsg): Likewise.
1510 (Syscall_Sendmsg): Likewise.
1511 (C_Recvmsg): Likewise.
1512 (C_Sendmsg): Likewise.
1513 * g-socthi-mingw.ads: Add 'with System.CRTL' clause. Remove ssize_t
1514 and 'use type' directive for C.size_t, add one for System.CRTL.ssize_t.
1515 (C_Recvmsg): Replace ssize_t with System.CRTL.ssize_t.
1516 (C_Sendmsg): Likewise.
1517 * g-socthi-mingw.adb (C_Recvmsg): Likewise.
1518 (C_Sendmsg): Likewise.
1519 * g-socthi-vms.ads: Add 'with System.CRTL' clause. Remove ssize_t and
1520 'use type' directive for C.size_t, add one for System.CRTL.ssize_t.
1521 (C_Recvmsg): Replace ssize_t with System.CRTL.ssize_t.
1522 (C_Sendmsg): Likewise.
1523 * g-socthi-vms.adb (C_Recvmsg): Likewise.
1524 (C_Sendmsg): Likewise.
1525 * g-socthi-vxworks.ads Add 'with System.CRTL' clause. Remove ssize_t
1526 and 'use type' directive for C.size_t, add one for System.CRTL.ssize_t.
1527 (C_Recvmsg): Replace ssize_t with System.CRTL.ssize_t.
1528 (C_Sendmsg): Likewise.
1529 * g-socthi-vxworks.adb (C_Recvmsg): Likewise.
1530 (C_Sendmsg): Likewise.
1531 * g-sercom-linux.adb (Read): Use correct types to call 'read'.
1532 (Write): Likewise to call 'write'.
1533 * s-os_lib.adb (Read): Use correct type to call System.CRTL.read.
1534 (Write): Use correct type to call System.CRTL.write.
1535 * s-tasdeb.adb (Write): Likewise.
1537 2010-06-17 Vincent Celier <celier@adacore.com>
1539 * prj-proc.adb (Copy_Package_Declarations): Change argument name
1540 Naming_Restricted to Restricted. If Restricted is True, do not copy the
1541 value of attribute Linker_Options.
1543 2010-06-17 Eric Botcazou <ebotcazou@adacore.com>
1545 * gcc-interface/trans.c (push_stack, pop_stack): Delete.
1546 (Case_Statement_to_gnu): Adjust.
1547 (Loop_Statement_to_gnu): Likewise.
1548 (Subprogram_Body_to_gnu): Likewise.
1549 (Handled_Sequence_Of_Statements_to_gnu): Likewise.
1550 (Compilation_Unit_to_gnu): Likewise.
1552 2010-06-17 Robert Dewar <dewar@adacore.com>
1554 * exp_fixd.adb, exp_imgv.adb, exp_intr.adb, exp_pakd.adb, exp_prag.adb,
1555 exp_sel.adb, exp_util.adb, sem_ch10.adb, sem_ch12.adb, sem_ch13.adb,
1556 sem_ch3.adb, sem_ch4.adb, sem_ch5.adb, sem_ch8.adb, sem_ch9.adb,
1557 sem_dist.adb, sem_util.adb: Use Make_Temporary
1558 * itypes.ads, tbuild.ads: Minor comment update
1559 * exp_ch9.adb, exp_dist.adb: Minor reformatting
1561 2010-06-17 Thomas Quinot <quinot@adacore.com>
1563 * exp_imgv.adb, exp_ch7.ads: Minor reformatting.
1565 2010-06-17 Robert Dewar <dewar@adacore.com>
1567 * exp_ch9.adb, exp_disp.adb, exp_dist.adb: Use Make_Temporary.
1569 2010-06-17 Thomas Quinot <quinot@adacore.com>
1571 * sprint.adb (pg): Set Dump_Freeze_Null, to be consistent with -gnatdg.
1573 2010-06-17 Robert Dewar <dewar@adacore.com>
1575 * exp_ch6.adb, exp_ch7.adb, exp_ch5.adb: Use Make_Temporary
1576 * tbuild.ads (Make_Temporary): More comment updates
1577 * tbuild.adb: Minor reformatting
1579 2010-06-17 Robert Dewar <dewar@adacore.com>
1581 * checks.adb, exp_aggr.adb, exp_atag.adb, exp_attr.adb, exp_ch11.adb,
1582 exp_ch3.adb, exp_ch4.adb: Minor code reorganization.
1584 * tbuild.ads, tbuild.adb (Make_Temporary): Clean up, use Entity_Id
1586 (Make_Temporary): Add more extensive documentation
1588 2010-06-17 Robert Dewar <dewar@adacore.com>
1590 * sem_intr.adb, sem_prag.adb, sem_res.adb, sem_type.adb, sem_util.adb,
1591 sem_warn.adb, sem_eval.adb: Minor reformatting. Use Ekind_In.
1592 (Set_Slice_Subtype): Explicitly freeze the slice's itype at the point
1593 where the slice's actions are inserted.
1594 (Decompose_Expr): Account for possible rewriting of slice bounds
1595 resulting from side effects suppression caused by the above freezing,
1596 so that folding of bounds is preserved by such rewriting.
1598 2010-06-17 Robert Dewar <dewar@adacore.com>
1600 * einfo.ads, einfo.adb (Get_Record_Representation_Clause): New function.
1601 * freeze.adb (Freeze_Record_Type): Add call to
1602 Check_Record_Representation_Clause.
1603 * sem_ch13.adb (Check_Record_Representation_Clause): New function
1604 (Analyze_Record_Representation_Clause): Split out overlap code into this
1606 (Check_Component_Overlap): Moved inside
1607 Check_Record_Representation_Clause.
1608 * sem_ch13.ads (Check_Record_Representation_Clause): New function.
1610 2010-06-17 Robert Dewar <dewar@adacore.com>
1612 * back_end.adb, sem_res.adb, switch-c.adb, sem_scil.adb: Minor
1614 * sem_attr.adb, sem_cat.adb, sem_disp.adb, sem_elab.adb, sem_elim.adb,
1615 sem_eval.adb: Use Ekind_In
1617 2010-06-17 Ed Schonberg <schonberg@adacore.com>
1619 * sem_ch8.adb: better error message for illegal inherited discriminant
1621 2010-06-17 Vincent Celier <celier@adacore.com>
1623 * bindusg.adb: Remove lines for -A and -C
1624 * gnat_ugn.texi: Remove all documentation and examples of switches -A
1625 and -C for gnatbind and gnatlink.
1626 * gnatlink.adb (Usage): Remove lines for -A and -C
1627 * switch-b.adb (Scan_Binder_Switches): Issue warning when switch -C is
1629 * gcc-interface/Make-lang.in: Update dependencies.
1631 2010-06-17 Vincent Celier <celier@adacore.com>
1633 * back_end.adb (Scan_Compiler_Arguments): Put all arguments in new
1634 local Argument_List variable Args.
1635 * switch-c.adb (Scan_Front_End_Switches): New Argument_List argument
1637 (Switch_Subsequently_Cancelled): New Argument_List argument Args. Look
1638 for subsequent switches in Args.
1639 * switch-c.ads (Scan_Front_End_Switches): New Argument_List argument
1641 * gcc-interface/Make-lang.in: Update dependencies.
1643 2010-06-17 Robert Dewar <dewar@adacore.com>
1645 * einfo.adb: Minor code fix, allow E_Class_Wide_Type for
1646 Equivalent_Type to match documentation.
1648 2010-06-17 Robert Dewar <dewar@adacore.com>
1650 * sem_ch6.adb, sem_ch7.adb: Minor reformatting.
1651 * sem_ch3.adb, sem_ch5.adb, sem_ch9.adb, sem_ch10.adb, sem_ch12.adb,
1652 sem_ch4.adb, sem_ch8.adb, sem_ch13.adb: Make use of Ekind_In.
1654 2010-06-17 Thomas Quinot <quinot@adacore.com>
1656 * sem_res.adb (Set_Slice_Subtype): Always freeze the slice's itype.
1658 2010-06-17 Thomas Quinot <quinot@adacore.com>
1660 * freeze.adb (Freeze_Expression): Short circuit operators are valid
1661 freeze node insertion points.
1663 2010-06-17 Robert Dewar <dewar@adacore.com>
1665 * switch-c.ads, switch-c.adb, sem_ch13.adb: Minor reformatting.
1666 * sem_ch12.adb: Add pragmas Assert and Check to previous change.
1668 2010-06-17 Gary Dismukes <dismukes@adacore.com>
1670 * layout.adb (Layout_Type): Broaden test for setting an array type's
1671 Component_Size to include all scalar types, not just discrete types
1672 (components of real types were missed).
1673 * sem_ch3.adb (Constrain_Index): Add missing setting of First_Literal
1674 on the itype created for an index (consistent with Make_Index and
1675 avoids possible Assert_Failures).
1677 2010-06-17 Robert Dewar <dewar@adacore.com>
1679 * atree.ads, atree.adb: Add 6-parameter version of Ekind_In
1680 * einfo.adb: Minor code reformatting (use Ekind_In)
1682 2010-06-17 Robert Dewar <dewar@adacore.com>
1684 * sem_warn.adb (Test_Ref): Abandon scan if access subprogram parameter
1687 2010-06-17 Vincent Celier <celier@adacore.com>
1689 * back_end.adb: Minor comment updates
1690 * switch-c.adb: Remove dependencies on gcc C sources
1691 * gcc-interface/Make-lang.in: Add a-comlin.o to the object file list
1694 2010-06-17 Ed Schonberg <schonberg@adacore.com>
1696 * sem_ch12.adb: propagate Pragma_Enabled flag to generic.
1697 * get_scos.adb: Set C2 flag in decision entry of pragma to 'e' (enabled)
1698 * par_sco.ads, par_sco.adb (Set_SCO_Pragma_Enabled): New procedure
1699 Remove use of Node field in SCOs table
1700 (Output_Header): Set 'd' to initially disable pragma entry
1701 * put_scos.adb (Put_SCOs): New flag indicating if pragma is enabled
1702 * scos.ads, scos.adb: Remove Node field from internal SCOs table.
1703 Use C2 field of pragma decision header to indicate enabled.
1704 * sem_prag.adb: Add calls to Set_SCO_Pragma_Enabled.
1705 * gcc-interface/Make-lang.in: Update dependencies.
1707 2010-06-17 Vincent Celier <celier@adacore.com>
1709 * back_end.adb (Next_Arg): Moved to procedure Scan_Compiler_Arguments
1710 (Scan_Compiler_Arguments): Call Scan_Front_End_Switches with Next_Arg
1711 (Switch_Subsequently_Cancelled): Function moved to the body of Switch.C
1712 * back_end.ads (Scan_Front_End_Switches): Function moved to the body of
1714 * switch-c.adb: Copied a number of global declarations from back_end.adb
1715 (Len_Arg): New function copied from back_end.adb
1716 (Switch_Subsequently_Cancelled): New function moved from back_end.adb
1717 (Scan_Front_End_Switches): New parameter Arg_Rank used to call
1718 Switch_Subsequently_Cancelled.
1719 * switch-c.ads (Scan_Front_End_Switches): New parameter Arg_Rank.
1720 * gcc-interface/Makefile.in: Add line so that shared libgnat is linked
1721 with -lexc on Tru64.
1723 2010-06-17 Robert Dewar <dewar@adacore.com>
1725 * prj.ads, prj.adb: Minor reformatting
1727 2010-06-17 Thomas Quinot <quinot@adacore.com>
1729 * put_scos.adb: Do not generate a blank line in SCOs when omitting the
1730 CP line for a disabled pragma.
1732 2010-06-17 Emmanuel Briot <briot@adacore.com>
1734 * prj-proc.adb, prj.adb, prj.ads (Check_Or_Set_Typed_Variable): New
1736 (Process_Declarative_Item): An invalid value in an typed variable
1737 declaration is no longer always fatal.
1739 2010-06-16 Arnaud Charlet <charlet@adacore.com>
1741 * get_scos.adb, par_sco.adb, par_sco.ads, put_scos.adb, scos.adb,
1742 scos.ads, exp_ch4.adb, sem_warn.adb: Code clean up, update
1745 2010-06-16 Javier Miranda <miranda@adacore.com>
1747 * exp_disp.adb (Expand_Dispatching_Call): Adjust the decoration of the
1748 node referenced by the SCIL node of dispatching "=" to skip the tags
1751 2010-06-16 Ed Schonberg <schonberg@adacore.com>
1753 * sem_ch5.adb (Analyze_Exit_Statement): Return if no enclosing loop,
1754 to prevent cascaded errors and compilation aborts.
1756 2010-06-16 Robert Dewar <dewar@adacore.com>
1758 * back_end.adb (Switch_Subsequently_Cancelled): New function
1759 Move declarations to package body level to support this change
1760 * back_end.ads (Switch_Subsequently_Cancelled): New function
1761 * gnat_ugn.texi: Document -gnat-p switch
1762 * switch-c.adb (Scan_Front_End_Switches): Implement -gnat-p switch
1763 * ug_words: Add entry for -gnat-p (UNSUPPRESS_ALL)
1764 * usage.adb: Add line for -gnat-p switch
1765 * vms_data.ads: Add entry for UNSUPPRESS_ALL (-gnat-p)
1767 2010-06-16 Robert Dewar <dewar@adacore.com>
1769 * sem_warn.adb (Check_Infinite_Loop_Warning): Declaration counts as
1772 2010-06-16 Robert Dewar <dewar@adacore.com>
1774 * exp_disp.adb: Minor reformatting
1776 2010-06-16 Ed Schonberg <schonberg@adacore.com>
1778 * sem_ch3.adb (Complete_Private_Subtype): Inherit class_wide type from
1779 base type only if it was not previously created for the partial view.
1781 2010-06-16 Thomas Quinot <quinot@adacore.com>
1783 * tbuild.ads: Minor comment fix
1785 2010-06-15 Nathan Froyd <froydnj@codesourcery.com>
1787 * gcc-interface/trans.c (gnu_stack_free_list): Delete.
1788 (gnu_except_ptr_stack): Change type to VEC. Update comment.
1789 (gnu_elab_proc_stack): Likewise.
1790 (gnu_return_label_stack): Likewise.
1791 (gnu_loop_label_stack): Likewise.
1792 (gnu_switch_label_stack): Likewise.
1793 (gnu_constraint_label_stack): Likewise.
1794 (gnu_storage_error_label_stack): Likewise.
1795 (gnu_program_error_label_stack): Likewise.
1796 (push_exception_label_stack): Take a VEC ** instead of a tree *.
1797 (push_stack): Likewise. Remove unused second parameter. Update
1799 (pop_stack): Take a VEC * instead of a tree *. Update callers.
1800 (gigi): Initialize stacks as VECs.
1801 (Identifier_to_gnu): Use VEC_last instead of TREE_VALUE.
1802 (Case_Statement_to_gnu): Likewise.
1803 (Subprogram_Body_to_gnu): Likewise.
1804 (call_to_gnu): Likewise.
1805 (Exception_Handler_to_gnu_sjlj): Likewise.
1806 (gnat_to_gnu): Likewise.
1807 (get_exception_label): Likewise.
1809 2010-06-14 Ed Schonberg <schonberg@adacore.com>
1811 * sem_ch3.adb (Build_Derived_Record_Type): if derived type is an
1812 anonymous base generated when the parent is a constrained discriminated
1813 type, propagate interface list to first subtype because it may appear
1814 in a current instance within the extension part of the derived type
1815 declaration, and its own subtype declaration has not been elaborated
1817 * exp_disp.adb (Build_Interface_Thunk): Use base type of formal to
1818 determine whether it has the controlling type.
1820 2010-06-14 Jerome Lambourg <lambourg@adacore.com>
1822 * exp_ch11.adb (Expand_N_Raise_Statement): Make sure that the explicit
1823 raise of CE, SE and PE have the reason correctly set and are properly
1824 expanded before stopping the expansions of .NET/JVM exceptions.
1826 2010-06-14 Robert Dewar <dewar@adacore.com>
1828 * opt.ads (Check_Policy_List): Add some clarifying comments
1829 * sem_prag.adb (Analyze_Pragma, case Check): Set Pragma_Enabled flag
1830 on rewritten Assert pragma.
1832 2010-06-14 Gary Dismukes <dismukes@adacore.com>
1834 * sem_ch6.adb (Check_Overriding_Indicator): Add a special check for
1835 controlled operations, so that they will be treated as overriding even
1836 if the overridden subprogram is marked Is_Hidden, as long as the
1837 overridden subprogram's parent subprogram is not hidden.
1839 2010-06-14 Robert Dewar <dewar@adacore.com>
1841 * debug.adb: Entry for gnatw.d no longer specific for while loops
1842 * einfo.adb (First_Exit_Statement): New attribute for E_Loop
1843 * einfo.ads (First_Exit_Statement): New attribute for E_Loop
1844 * sem_ch5.adb (Analyze_Loop_Statement): Check_Infinite_Loop_Warning has
1845 new calling sequence to include test for EXIT WHEN.
1846 (Analyze_Exit_Statement): Chain EXIT statement into exit statement chain
1847 * sem_warn.ads, sem_warn.adb (Check_Infinite_Loop_Warning): Now handles
1849 * sinfo.adb (Next_Exit_Statement): New attribute of N_Exit_Statement
1851 * sinfo.ads (N_Pragma): Correct comment on Sloc field (points to
1852 PRAGMA, not to pragma identifier).
1853 (Next_Exit_Statement): New attribute of N_Exit_Statement node
1855 2010-06-14 Robert Dewar <dewar@adacore.com>
1857 * sem_res.adb (Resolve_Short_Circuit): Fix sloc of "assertion/check
1860 2010-06-14 Robert Dewar <dewar@adacore.com>
1862 * par-ch2.adb (Scan_Pragma_Argument_Association): Clarify message for
1863 missing pragma argument identifier.
1865 2010-06-14 Robert Dewar <dewar@adacore.com>
1867 * atree.ads, atree.adb (Ekind_In): New functions.
1869 2010-06-14 Robert Dewar <dewar@adacore.com>
1871 * exp_ch4.adb (Expand_N_Op_Expon): Optimize 2**N in stand alone context
1873 2010-06-14 Robert Dewar <dewar@adacore.com>
1875 * usage.adb (Usage): Redo documentation of -gnatwa.
1877 2010-06-14 Ed Schonberg <schonberg@adacore.com>
1879 * sem_ch8.adb (Find_Type): The attribute 'class cannot be applied to
1880 an untagged incomplete type that is a limited view.
1882 2010-06-14 Sergey Rybin <rybin@adacore.com>
1884 * gnat_ugn.texi: Add description of '-cargs gcc_switches' to gnatstub
1887 2010-06-14 Thomas Quinot <quinot@adacore.com>
1889 * exp_ch4.adb (Expand_Short_Circuit_Operator): New subprogram,
1890 factoring duplicated code between...
1891 (Expand_N_And_Than, Expand_N_Or_Else): Remove duplicated code.
1892 * a-envvar.ads: Minor reformatting
1894 2010-06-14 Arnaud Charlet <charlet@adacore.com>
1896 * ali.adb, ali.ads, lib-xref.ads: Document new '+' letter for C/C++
1898 (Scan_ALI): Take into account new Visibility field.
1899 (Visibility_Kind): New type.
1900 (Xref_Entity_Record): Replace Lib field by Visibility.
1902 * gcc-interface/Make-lang.in: Update dependencies.
1904 2010-06-14 Pascal Obry <obry@adacore.com>
1906 * raise.h: Remove unused defintions.
1908 2010-06-14 Bob Duff <duff@adacore.com>
1910 * par-ch10.adb (P_Subunit): If the next token after "separate(X)" is
1911 Tok_Not or Tok_Overriding, call P_Subprogram. We had previously given
1912 the incorrect error "proper body expected".
1913 * par-ch6.adb (P_Subprogram): Suppress "overriding indicator not
1914 allowed here" error in case of subunits, which was triggered by the
1915 above change to P_Subunit.
1917 2010-06-14 Sergey Rybin <rybin@adacore.com>
1919 * gnat_ugn.texi, vms_data.ads: Update gnatelim doc.
1921 2010-06-14 Thomas Quinot <quinot@adacore.com>
1923 * lib-util.adb: Minor code reorganization.
1925 2010-06-14 Robert Dewar <dewar@adacore.com>
1927 * ali.adb (Scan_ALI): Implement reading and storing of N lines
1928 (Known_ALI_Lines): Add entry for 'N' (notes)
1929 * ali.ads (Notes): New table to store Notes information
1930 * alloc.ads: Add entries for Notes table
1931 * lib-util.adb (Write_Info_Int): New procedure
1932 (Write_Info_Slit): New procedure
1933 (Write_Info_Uint): New procedure
1934 * lib-util.ads (Write_Info_Int): New procedure
1935 (Write_Info_Slit): New procedure
1936 (Write_Info_Uint): New procedure
1937 * lib-writ.adb (Write_Unit_Information): Output N (notes) lines
1938 * lib-writ.ads: Update documentation for N (Notes) lines
1939 * lib.adb (Store_Note): New procedure
1940 * lib.ads (Notes): New table
1941 (Store_Note): New procedure
1942 * sem_prag.adb: Call Store_Note for affected pragmas
1944 2010-06-14 Thomas Quinot <quinot@adacore.com>
1946 * socket.c: Fix wrong condition in #ifdef
1947 * g-socket.adb, g-sothco.ads: Functions imported from socket.c that
1948 take or return char* values can't use Interfaces.C.Strings.chars_ptr,
1949 because on VMS this type is a 32-bit pointer which is not compatible
1950 with the default for C pointers for code compiled with gcc on that
1953 2010-06-14 Ed Schonberg <schonberg@adacore.com>
1955 * sem_util (Is_VMS_Operator): New predicate to determine whether an
1956 operator is an intrinsic operator declared in the DEC system extension.
1957 * sem_res.adb (Resolve_Logical_Op): operation is legal on signed types
1958 if the operator is a VMS intrinsic.
1959 * sem_eval.adb (Eval_Logical_Op): Operation is legal and be
1960 constant-folded if the operands are signed and the operator is a VMS
1963 2010-06-14 Robert Dewar <dewar@adacore.com>
1965 * g-socket.adb, gnatcmd.adb: Minor reformatting.
1967 2010-06-14 Pascal Obry <obry@adacore.com>
1969 * s-finimp.adb: Fix typo.
1970 * raise.h: Remove duplicate blank line.
1972 2010-06-14 Vincent Celier <celier@adacore.com>
1974 * prj-nmsc.adb (Add_Sources): Always set the object file and the
1975 switches file names, as the configuration of the language may change
1976 in an extending project.
1977 (Process_Naming_Scheme): For sources of projects that are extended, set
1978 the configuration of the language from the highest extending project
1979 where the language is declared.
1981 2010-06-14 Gary Dismukes <dismukes@adacore.com>
1983 * sem_res.adb (Resolve_Call): For infinite recursion check, test
1984 whether the called subprogram is inherited from a containing subprogram.
1985 (Same_Or_Aliased_Subprograms): New function
1987 2010-06-14 Ed Schonberg <schonberg@adacore.com>
1989 * sem_ch8.adb (End_Use_Type): Before indicating that an operator is not
1990 use-visible, check whether it is a primitive for more than one type.
1992 2010-06-14 Robert Dewar <dewar@adacore.com>
1994 * sem_ch3.adb (Copy_And_Swap): Copy Has_Pragma_Unmodified flag.
1996 * sem_ch7.adb (Preserve_Full_Attributes): Preserve
1997 Has_Pragma_Unmodified flag.
1999 2010-06-14 Thomas Quinot <quinot@adacore.com>
2001 * g-sttsne-locking.adb, g-sttsne-locking.ads, g-sttsne.ads,
2002 g-sttsne-vxworks.adb, g-sttsne-dummy.ads: Removed. Mutual exclusion is
2003 now done in GNAT.Sockets if necessary.
2004 * gsocket.h, g-socket.adb, g-sothco.ads (GNAT.Sockets.Get_XXX_By_YYY):
2005 Ensure mutual exclusion for netdb operations if the target platform
2007 (GNAT.Sockets.Thin_Common): New binding for getXXXbyYYY, treating struct
2008 hostent as an opaque type to improve portability.
2009 * s-oscons-tmplt.c, socket.c: For the case of Vxworks, emulate
2010 gethostbyYYY using proprietary VxWorks API so that a uniform interface
2011 is available for the Ada side.
2012 * gcc-interface/Makefile.in: Remove g-sttsne-*
2013 * gcc-interface/Make-lang.in: Update dependencies.
2015 2010-06-14 Vincent Celier <celier@adacore.com>
2017 * gnatcmd.adb (Mapping_File): New function.
2019 2010-06-14 Javier Miranda <miranda@adacore.com>
2021 * sem_ch3.adb (Derive_Subprograms): Remove over-restrictive assertion.
2023 2010-06-14 Arnaud Charlet <charlet@adacore.com>
2025 * ali.adb: Fix typo.
2026 * s-auxdec-vms-alpha.adb, scng.ads: Minor reformatting.
2028 2010-06-14 Ed Schonberg <schonberg@adacore.com>
2030 * sem_ch12.adb: Make Mark_Context transitive, and apply to subprogram
2033 * sem_ch8.adb (Find_Expanded_Name): If a candidate compilation unit in
2034 the context does not have a homonym of the selector, emit default
2037 2010-06-14 Robert Dewar <dewar@adacore.com>
2039 * sem.adb, sem_ch12.adb, sem_util.adb: Minor reformatting and
2042 2010-06-14 Arnaud Charlet <charlet@adacore.com>
2044 * lib-xref.ads: Doc updates:
2045 - Allocate 'Q' for #include entity kind
2047 - Allocate 'g' for regular macros
2048 - Allocate 'G' for function-like macros
2050 2010-06-14 Ed Schonberg <schonberg@adacore.com>
2052 * sinfo.ads, sinfo.adb (Withed_Body): New attribute of a with_clause.
2053 Indicates that there is an instantiation in the current unit that
2054 loaded the body of the unit denoted by the with_clause.
2055 * sem_ch12.adb (Mark_Context): When instanting a generic body, check
2056 whether a with_clause in the current context denotes the unit that
2057 holds the generic declaration, and mark the with_clause accordingly.
2058 (Instantiate_Package_Body): call Mark_Context.
2059 * sem.adb (Process_Bodies_In_Context): Use Withed_Body to determine
2060 whether a given body should be traversed before the spec of the main
2063 2010-06-14 Ed Falis <falis@adacore.com>
2065 * sysdep.c: Fix 653 build against vThreads headers.
2067 2010-06-14 Robert Dewar <dewar@adacore.com>
2069 * sinfo.ads: Minor reformatting.
2071 2010-06-14 Ed Schonberg <schonberg@adacore.com>
2073 * sem_ch6.adb (Analyze_Subprogram_Body): Do not check conformance when
2074 the spec has been generated for a body without spec that carries an
2075 Inline_Always pragma.
2077 2010-06-14 Arnaud Charlet <charlet@adacore.com>
2079 * lib-xref.ads: Documentation change: allocate 'Z' letter to C/C++
2082 2010-06-14 Jerome Lambourg <lambourg@adacore.com>
2084 * exp_dbug.adb (Debug_Renaming_Declaration): Do not output any debug
2085 declaration for VMs, as those are useless and might lead to duplicated
2086 local variable names in the generated code.
2087 * gcc-interface/Make-lang.in: Update dependencies.
2089 2010-06-14 Robert Dewar <dewar@adacore.com>
2091 * opt.ads, sem.adb, sem_elab.adb: Minor reformatting
2093 2010-06-14 Robert Dewar <dewar@adacore.com>
2095 * exp_aggr.adb (Has_Address_Clause): Moved to Exp_Util, and there it
2096 is renamed as Has_Following_Address_Clause.
2097 * exp_ch3.adb (Needs_Simple_Initialization): Add Consider_IS argument
2098 to allow the caller to avoid Initialize_Scalars having an effect.
2099 (Expand_N_Object_Declaration): Do not do Initialize_Scalars stuff for
2100 scalars with an address clause specified.
2101 * exp_ch3.ads (Needs_Simple_Initialization): Add Consider_IS argument
2102 to allow the caller to avoid Initialize_Scalars having an effect.
2103 * exp_util.adb (Has_Following_Address_Clause): Moved here from Exp_Aggr
2104 (where it was called Has_Address_Clause).
2105 * exp_util.ads (Has_Following_Address_Clause): Moved here from Exp_Aggr
2106 (where it was called Has_Address_Clause).
2107 * freeze.adb (Warn_Overlay): Suppress message about overlaying causing
2108 problems for Initialize_Scalars (since we no longer initialize objects
2109 with an address clause.
2111 2010-06-14 Robert Dewar <dewar@adacore.com>
2113 * exp_prag.adb (Expand_Pragma_Check): Set Loc of generated code from
2116 2010-06-14 Gary Dismukes <dismukes@adacore.com>
2118 * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Set Debug_Info_Needed
2119 on the entity of an implicitly generated postcondition procedure.
2121 2010-06-14 Thomas Quinot <quinot@adacore.com>
2123 * sem_ch7.adb (Preserve_Full_Attributes): Propagate
2124 Discriminant_Constraint elist from full view to private view.
2126 2010-06-14 Robert Dewar <dewar@adacore.com>
2128 * sem_res.adb: Minor reformatting.
2130 2010-06-14 Ed Schonberg <schonberg@adacore.com>
2132 * sem.adb: New version of unit traversal.
2134 * sem_elab.adb (Check_Internal_Call): Do not place a call appearing
2135 within a generic unit in the table of delayed calls.
2137 2010-06-14 Robert Dewar <dewar@adacore.com>
2139 * gnatcmd.adb, sem_util.adb, exp_ch3.adb: Minor reformatting
2141 2010-06-14 Ed Schonberg <schonberg@adacore.com>
2143 * sem_ch12.adb (Save_References): If an identifier has been rewritten
2144 during analysis as an explicit dereference, keep the reference implicit
2145 in the generic, but preserve the entity if global. This prevents
2146 malformed generic trees in the presence of some nested generics.
2148 2010-06-14 Sergey Rybin <rybin@adacore.com>
2150 * gnat_ugn.texi: For the GNAT driver, clarify the effect of calling the
2151 tool with '-files=' option. Also fix some small errors (wrong brackets)
2153 2010-06-14 Vincent Celier <celier@adacore.com>
2155 * gnatbind.adb: Call Scan_ALI with Directly_Scanned set to True for all
2156 the ALI files on the command line.
2158 * ali.adb (Scan_ALI): Set component Directly_Scanned of the unit(s) to
2159 the same value as the parameter of the same name.
2160 * ali.ads (Scan_ALI): New Boolean parameter Directly_Scanned, defaulted
2162 * bindgen.adb (Gen_Versions_Ada): Never emit version symbols for
2163 Stand-Alone Library interfaces. When binding Stand-Alone Libraries,
2164 emit version symbols only for the units of the library.
2165 (Gen_Versions_C): Ditto.
2167 2010-06-14 Gary Dismukes <dismukes@adacore.com>
2169 * sem_ch4.adb: Fix typo.
2171 2010-06-14 Vasiliy Fofanov <fofanov@adacore.com>
2173 * s-oscons-tmplt.c (IOV_MAX): redefine on Tru64 and VMS since the
2174 vector IO doesn't work at default value properly.
2176 2010-06-14 Doug Rupp <rupp@adacore.com>
2178 * s-stoele.adb: Remove unnecessary qualification of To_Address for VMS.
2180 2010-06-14 Vincent Celier <celier@adacore.com>
2182 * gnatcmd.adb (Check_Files): Do not invoke the tool with all the
2183 sources of the project if a switch -files= is used.
2185 2010-06-14 Thomas Quinot <quinot@adacore.com>
2187 * exp_attr.adb: Minor reformatting.
2189 2010-06-14 Gary Dismukes <dismukes@adacore.com>
2191 * gnat_ugn.texi: Minor typo fixes and wording changes.
2193 2010-06-14 Ed Schonberg <schonberg@adacore.com>
2195 * sem_ch4.adb (Analyze_One_Call): If the call has been rewritten from a
2196 prefixed form, do not re-analyze first actual, which may need an
2197 implicit dereference.
2198 * sem_ch6.adb (Analyze_Procedure_Call): If the call is given in
2199 prefixed notation, the analysis will rewrite the node, and possible
2200 errors appear in the rewritten name of the node.
2201 * sem_res.adb: If a call is ambiguous because its first parameter is
2202 an overloaded call, report list of candidates, to clarify ambiguity of
2205 2010-06-14 Doug Rupp <rupp@adacore.com>
2207 * s-auxdec-vms-alpha.adb: New package body implementing legacy
2208 VAX instructions with Asm insertions.
2209 * s-auxdec-vms_64.ads: Inline VAX queue functions
2210 * s-stoele.adb: Resolve some ambiguities in To_Addresss with s-suxdec
2211 that show up only on VMS.
2212 * gcc-interface/Makefile.in: Provide translation for
2213 s-auxdec-vms-alpha.adb.
2215 2010-06-14 Olivier Hainque <hainque@adacore.com>
2217 * initialize.c (VxWorks section): Update comments.
2219 2010-06-14 Robert Dewar <dewar@adacore.com>
2221 * a-convec.adb, sem_prag.adb, checks.adb: Minor reformatting.
2223 2010-06-14 Eric Botcazou <ebotcazou@adacore.com>
2225 * init.c: Code clean up.
2227 2010-06-14 Ed Schonberg <schonberg@adacore.com>
2229 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address): Do
2230 not insert address clause in table for later validation if type of
2231 entity is generic, to prevent possible spurious errors.
2233 * sem_ch8.adb: Code clean up.
2235 2010-06-14 Ben Brosgol <brosgol@adacore.com>
2237 * gnat_ugn.texi: Expanded @ovar macro inline to solve problem with
2238 texi2pdf and texi2html.
2239 Document how to change scheduling properties on HP-UX.
2241 2010-06-14 Thomas Quinot <quinot@adacore.com>
2243 * g-socket.ads: Remove misleading comments.
2245 2010-06-14 Jerome Lambourg <lambourg@adacore.com>
2247 * sem_prag.adb (Check_Duplicated_Export_Name): Remove check for
2248 CLI_Target as this prevents proper detection of exported names
2249 duplicates when the exported language is different to CIL.
2250 (Process_Interface_Name): Add check for CIL convention exports,
2251 replacing the old one from Check_Duplicated_Export_Name.
2253 2010-06-14 Matthew Heaney <heaney@adacore.com>
2255 * a-coinve.adb, a-convec.adb (operator "&"): Check both that new length
2256 and new last satisfy constraints.
2257 (Delete_Last): prevent overflow for subtraction of index values
2258 (To_Vector): prevent overflow for addition of index values
2260 2010-06-14 Ed Schonberg <schonberg@adacore.com>
2262 * sem_ch4.adb (Complete_Object_Operation): After analyzing the
2263 rewritten call, preserve the resulting type to prevent spurious errors,
2264 when the call is implicitly dereferenced in the context of an in-out
2267 * checks.adb (Apply_Discriminant_Check): If the target of the
2268 assignment is a renaming of a heap object, create constrained type for
2271 2010-06-14 Pascal Obry <obry@adacore.com>
2273 * prj-proc.adb: Fix copy of object directory for extending projects.
2275 2010-06-14 Jose Ruiz <ruiz@adacore.com>
2277 * init.c (__gnat_alternate_stack): Define this space for PowerPC linux
2278 (__gnat_install_handler, PowerPC linux): Activate the alternative
2281 2010-06-13 Gerald Pfeifer <gerald@pfeifer.com>
2283 * gnat_rm.texi: Move to GFDL version 1.3.
2284 * gnat-style.texi: Ditto.
2285 * gnat_ugn.texi: Ditto.
2287 2010-06-12 Kai Tietz
2290 * gcc-interface/Makefile.in: Add rules for multilib x86/x64
2293 2010-06-11 Alexandre Oliva <aoliva@redhat.com>
2295 * gcc-interface/utils.c (update_pointer_to): Initialize last.
2297 2010-06-09 Eric Botcazou <ebotcazou@adacore.com>
2299 * gcc-interface/ada-tree.h: Fix formatting nits.
2301 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2303 * gcc-interface/utils.c (init_gnat_to_gnu): Use typed GC
2305 (init_dummy_type): Likewise.
2306 (gnat_pushlevel): Likewise.
2308 * gcc-interface/trans.c (Attribute_to_gnu): Likewise.
2309 (Subprogram_Body_to_gnu): Likewise.
2310 (Compilation_Unit_to_gnu): Likewise.
2311 (start_stmt_group): Likewise.
2312 (extract_encoding): Likewise.
2313 (decode_name): Likewise.
2315 * gcc-interface/misc.c (gnat_printable_name): Likewise.
2317 * gcc-interface/decl.c (annotate_value): Likewise.
2319 * gcc-interface/ada-tree.h (struct lang_type): Add variable_size
2321 (struct lang_decl): Likewise.
2322 (SET_TYPE_LANG_SPECIFIC): Use typed GC allocation.
2323 (SET_DECL_LANG_SPECIFIC): Likewise.
2325 2010-06-04 Eric Botcazou <ebotcazou@adacore.com>
2327 * gnatlink.adb (gnatlink): Remove support for -fsjlj switch.
2328 * gcc-interface/lang-specs.h: Likewise.
2330 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2333 * gcc-interface/decl.c (MAX_FIXED_MODE_SIZE): Removed.
2335 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2337 * gnat_ugn.texi: Improve doc on -fdump-ada-spec, mention limitations.
2339 2010-05-30 Eric Botcazou <ebotcazou@adacore.com>
2341 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Task_Type>: Reuse the
2342 TYPE_DECL of the equivalent type instead of building a new one.
2344 2010-05-30 Eric Botcazou <ebotcazou@adacore.com>
2346 * gcc-interface/decl.c (gnat_to_gnu_entity): Adjust warning message.
2347 Fix nits in comments.
2348 * gcc-interface/misc.c (gnat_init_gcc_eh): Likewise.
2349 * gcc-interface/trans.c (gigi): Likewise.
2350 (Attribute_to_gnu): Likewise.
2351 (Case_Statement_to_gnu): Likewise.
2352 (gnat_to_gnu): Adjust warning message.
2353 * gcc-interface/utils.c (create_var_decl_1): Fix nits in comments.
2354 (build_vms_descriptor32): Likewise.
2356 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
2358 * gcc-interface/decl.c: Pretend to be a backend file by undefining
2359 IN_GCC_FRONTEND (still need rtl.h here).
2361 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2363 * gcc-interface/trans.c: Do not include rtl.h, insclude libfuncs.h.
2364 (gigi): Adjust call to set_stack_check_libfunc.
2366 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2368 * gcc-interface/utils.c: Do not include rtl.h.
2370 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2372 * gcc-interface/utils.c: Do not include function.h, pointer-set.h,
2373 and gimple.h. Explain why rtl.h has to be included.
2374 (handle_vector_size_attribute): Call reconstruct_complex_type directly.
2375 * gcc-interface/targtyps.c: Do not include tm_p.h
2376 * gcc-interface/utils2.c: Do not include flags.h.
2377 * gcc-interface/trans.c: Do not include expr.h. Include rtl.h instead,
2378 and explain why it has to be included.
2379 * gcc-interface/misc.c: Do not include expr.h, libfuncs.h, cgraph.h,
2381 Include function.h and explain why. Explain why except.h is included.
2382 (enumerate_modes): Remove unused function.
2383 * gcc-interface/gigi.h (enumerate_modes): Remove prototype.
2384 * gcc-interface/Make-lang.in: Update dependencies.
2386 2010-05-25 Joseph Myers <joseph@codesourcery.com>
2388 * gcc-interface/misc.c (internal_error_function): Add context
2389 parameter. Use it to access show_column flag and instead of using
2390 global_dc. Call warn_if_plugins.
2391 * gcc-interface/Make-lang.in (ada/misc.o): Update dependencies.
2393 2010-05-19 Eric Botcazou <ebotcazou@adacore.com>
2395 * gcc-interface/misc.c (LANG_HOOKS_DEEP_UNSHARING): Redefine.
2396 * gcc-interface/trans.c (unshare_save_expr): Delete.
2397 (gigi): Do not unshare trees under SAVE_EXPRs here.
2399 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2401 * gcc-interface/trans.c (call_to_gnu): Use build_call_vec instead of
2403 * gcc-interface/utils.c (build_function_stub): Likewise.
2405 2010-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
2407 * gcc-interface/misc.c (gnat_handle_option): Remove special logic
2408 for Wuninitialized without -O.
2410 2010-05-16 Eric Botcazou <ebotcazou@adacore.com>
2412 * gcc-interface/gigi.h (enum standard_datatypes): Add new value
2413 ADT_exception_data_name_id.
2414 (exception_data_name_id): New define.
2415 * gcc-interface/trans.c (gigi): Initialize it.
2416 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Use the standard
2417 exception type for standard exception definitions. Do not make them
2419 <E_Record_Type>: Equate fields of types associated with an exception
2420 definition to those of the standard exception type.
2422 2010-05-13 Andreas Schwab <schwab@linux-m68k.org>
2424 * tracebak.c (__gnat_backtrace): Mark top_stack with ATTRIBUTE_UNUSED.
2426 2010-05-12 Eric Botcazou <ebotcazou@adacore.com>
2428 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Access_Type>: Tidy up
2429 code, improve comments and fix formatting nits.
2431 2010-05-12 Eric Botcazou <ebotcazou@adacore.com>
2433 * gcc-interface/utils.c (update_pointer_to): Return early if the old
2434 pointer already points to the new type. Chain the old pointer and its
2435 variants at the end of new pointer's chain after updating them.
2437 2010-05-10 Eric Botcazou <ebotcazou@adacore.com>
2439 * exp_disp.adb (Make_Tags): Mark the imported view of dispatch tables
2440 built for interfaces.
2441 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Use
2442 imported_p instead of Is_Imported when considering constants.
2443 Do not promote alignment of exported objects.
2444 <E_Record_Subtype>: Strip all suffixes for dispatch table entities.
2446 2010-05-08 Eric Botcazou <ebotcazou@adacore.com>
2448 * exp_disp.adb (Make_Tags): Mark the imported view of dispatch tables.
2449 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Make imported
2450 constants really constant.
2451 <E_Record_Subtype>: Strip the suffix for dispatch table entities.
2453 2010-05-08 Eric Botcazou <ebotcazou@adacore.com>
2455 * gcc-interface/decl.c (make_aligning_type): Declare the type.
2457 2010-05-08 Eric Botcazou <ebotcazou@adacore.com>
2459 * gcc-interface/decl.c (gnat_to_gnu_entity): Create variables for size
2460 expressions of variant part of record types declared at library level.
2462 2010-05-08 Eric Botcazou <ebotcazou@adacore.com>
2464 * gcc-interface/gigi.h (create_field_decl): Move PACKED parameter.
2465 * gcc-interface/utils.c (create_field_decl): Move PACKED parameter.
2466 (rest_of_record_type_compilation): Adjust call to create_field_decl.
2467 (make_descriptor_field): Likewise and pass correctly typed constants.
2468 (build_unc_object_type): Likewise.
2469 (unchecked_convert): Likewise.
2470 * gcc-interface/decl.c (elaborate_expression_2): New static function.
2471 (gnat_to_gnu_entity): Use it to make alignment factors explicit.
2472 Adjust call to create_field_decl.
2473 (make_aligning_type): Likewise.
2474 (make_packable_type): Likewise.
2475 (maybe_pad_type): Likewise.
2476 (gnat_to_gnu_field): Likewise.
2477 (components_to_record): Likewise.
2478 (create_field_decl_from): Likewise.
2479 (create_variant_part_from): Remove superfluous test.
2480 * gcc-interface/trans.c (gigi): Adjust call to create_field_decl.
2482 2010-05-08 Eric Botcazou <ebotcazou@adacore.com>
2484 * gcc-interface/gigi.h (build_unc_object_type): Add DEBUG_INFO_P param.
2485 (build_unc_object_type_from_ptr): Likewise.
2486 * gcc-interface/utils.c (build_unc_object_type): Add DEBUG_INFO_P param
2487 and pass it to create_type_decl. Declare the type. Simplify.
2488 (build_unc_object_type_from_ptr): Add DEBUG_INFO_P parameter and pass
2489 it to build_unc_object_type.
2490 * gcc-interface/decl.c (gnat_to_gnu_entity): Adjust to above change.
2491 * gcc-interface/trans.c (Attribute_to_gnu): Likewise.
2492 (gnat_to_gnu): Likewise.
2493 * gcc-interface/utils2.c (build_allocator): Likewise.
2495 2010-05-07 Eric Botcazou <ebotcazou@adacore.com>
2498 * gcc-interface/misc.c (gnat_handle_option): Fix long line.
2500 2010-05-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2502 * gcc-interface/Makefile.in: Removed mips-sgi-irix5* support.
2504 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
2507 * gcc-interface/misc.c (gnat_handle_option): Add argument kind.
2509 2010-05-02 Giuseppe Scrivano <gscrivano@gnu.org>
2511 * gnathtml.pl: Use 755 as mask for new directories.
2513 2010-04-28 Eric Botcazou <ebotcazou@adacore.com>
2515 * gcc-interface/trans.c (gnat_gimplify_expr) <ADDR_EXPR>: Uniquize
2516 constant constructors before taking their address.
2518 2010-04-25 Eric Botcazou <ebotcazou@adacore.com>
2520 * exp_dbug.ads: Fix outdated description. Mention link between XVS
2522 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Set
2523 XVZ variable as unit size of XVS type.
2524 (maybe_pad_type): Likewise.
2526 2010-04-25 Eric Botcazou <ebotcazou@adacore.com>
2528 * gcc-interface/trans.c (gnat_to_gnu) <N_Assignment_Statement>: Do not
2529 use memmove if the array type is bit-packed.
2531 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2533 * gcc-interface/misc.c (gnat_init): Remove second argument in call to
2534 build_common_tree_nodes.
2536 2010-04-18 Ozkan Sezer <sezeroz@gmail.com>
2538 * gsocket.h: Make sure that winsock2.h is included before windows.h.
2540 2010-04-17 Eric Botcazou <ebotcazou@adacore.com>
2542 * gcc-interface/utils2.c (build_unary_op) <ATTR_ADDR_EXPR>: Do not
2545 2010-04-17 Eric Botcazou <ebotcazou@adacore.com>
2547 * uintp.h (UI_Lt): Declare.
2548 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do the size
2549 computation in sizetype.
2550 <E_Array_Subtype>: Use unified handling for all index types. Do not
2551 generate MAX_EXPR-based expressions, only COND_EXPR-based ones. Add
2553 (annotate_value): Change test for negative values.
2554 (validate_size): Apply test for negative values on GNAT nodes.
2555 (set_rm_size): Likewise.
2556 * gcc-interface/misc.c (gnat_init): Set unsigned types for sizetypes.
2557 * gcc-interface/utils.c (rest_of_record_type_compilation): Change test
2558 for negative values.
2559 (max_size) <MINUS_EXPR>: Do not reassociate a COND_EXPR on the LHS.
2560 (builtin_type_for_size): Adjust definition of signed_size_type_node.
2561 * gcc-interface/utils2.c (compare_arrays): Optimize comparison of
2562 lengths against zero.
2564 2010-04-17 Eric Botcazou <ebotcazou@adacore.com>
2566 * back-end.adb (Call_Back_End): Pass Standard_Character to gigi.
2567 * gcc-interface/gigi.h (gigi): Add standard_character parameter.
2568 (CHAR_TYPE_SIZE, SHORT_TYPE_SIZE, INT_TYPE_SIZE, LONG_TYPE_SIZE,
2569 LONG_LONG_TYPE_SIZE, FLOAT_TYPE_SIZE, DOUBLE_TYPE_SIZE,
2570 LONG_DOUBLE_TYPE_SIZE, SIZE_TYPE): Delete.
2571 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Call
2573 * gcc-interface/misc.c (gnat_init): Set signedness of char as per
2574 flag_signed_char. Tag sizetype with "size_type" moniker.
2575 * gcc-interface/trans.c (gigi): Add standard_character parameter.
2576 Remove useless built-in types. Equate unsigned_char_type_node to
2577 Standard.Character. Use it instead of char_type_node throughout.
2578 (Attribute_to_gnu): Likewise.
2579 (gnat_to_gnu): Likewise.
2580 * gcc-interface/utils2.c (build_call_raise): Likewise.
2582 2010-04-17 Eric Botcazou <ebotcazou@adacore.com>
2584 * gcc-interface/gigi.h (enum standard_datatypes): Add new values
2585 ADT_sbitsize_one_node and ADT_sbitsize_unit_node.
2586 (sbitsize_one_node): New macro.
2587 (sbitsize_unit_node): Likewise.
2588 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Fix
2589 latent bug in the computation of subrange_p. Fold wider_p predicate.
2590 (cannot_be_superflat_p): Use an explicitly signed 64-bit type to do
2591 the final comparison.
2592 (make_aligning_type): Build real negation and use sizetype throughout
2593 the offset computation.
2594 (maybe_pad_type): Do not issue the warning when the new size expression
2596 (annotate_value) <INTEGER_CST>: Simplify code handling negative values.
2597 * gcc-interface/misc.c (gnat_init): Initialize sbitsize_one_node and
2599 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Pool_Address>: Fold
2601 (gnat_to_gnu) <N_Free_Statement>: Likewise.
2602 * gcc-interface/utils.c (convert): Use sbitsize_unit_node.
2603 * gcc-interface/utils2.c (compare_arrays): Compute real lengths and use
2604 constants in sizetype. Remove dead code and tweak comments. Generate
2605 equality instead of inequality comparisons for zero length tests.
2607 2010-04-16 Eric Botcazou <ebotcazou@adacore.com>
2609 * gcc-interface/gigi.h (gnat_init_decl_processing): Delete.
2610 * gcc-interface/decl.c (gnat_to_gnu_entity): Constify a few variables.
2611 <object>: Do not create the fake PARM_DECL if no debug info is needed.
2612 Do not create the corresponding VAR_DECL of a CONST_DECL for debugging
2613 purposes if no debug info is needed.
2614 Fix formatting. Reorder and add comments.
2615 * gcc-interface/trans.c (gnat_to_gnu) <N_Attribute_Reference>: Constify
2616 variable and remove obsolete comment.
2617 * gcc-interface/utils.c (convert_vms_descriptor64): Tweak comment.
2618 (convert_vms_descriptor32): Likewise.
2619 (convert): Remove dead code.
2620 <UNCONSTRAINED_ARRAY_REF>: Pass the field instead of its name to build
2621 the reference to the P_ARRAY pointer.
2622 <POINTER_TYPE>: Likewise.
2623 (maybe_unconstrained_array) <UNCONSTRAINED_ARRAY_TYPE>: Likewise.
2624 (gnat_init_decl_processing): Delete, move contents to...
2625 * gcc-interface/misc.c (gnat_init): ...here.
2627 2010-04-16 Eric Botcazou <ebotcazou@adacore.com>
2629 * gcc-interface/trans.c (unchecked_conversion_nop): Handle function
2630 calls. Return true for conversion from a record subtype to its type.
2632 2010-04-16 Eric Botcazou <ebotcazou@adacore.com>
2634 * gcc-interface/decl.c (gnat_to_gnu_entity): Use boolean_type_node in
2635 lieu of integer_type_node for boolean operations.
2636 (choices_to_gnu): Likewise.
2637 * gcc-interface/trans.c (Attribute_to_gnu): Likewise.
2638 (Loop_Statement_to_gnu): Likewise.
2639 (establish_gnat_vms_condition_handler): Likewise.
2640 (Exception_Handler_to_gnu_sjlj): Likewise.
2641 (gnat_to_gnu): Likewise.
2642 (build_unary_op_trapv): Likewise.
2643 (build_binary_op_trapv): Likewise.
2644 (emit_range_check): Likewise.
2645 (emit_index_check): Likewise.
2646 (convert_with_check): Likewise.
2647 * gcc-interface/utils.c (convert_vms_descriptor64): Likewise.
2648 (convert_vms_descriptor32): Likewise.
2649 (convert_vms_descriptor): Likewise.
2650 * gcc-interface/utils2.c (nonbinary_modular_operation): Likewise.
2651 (compare_arrays): Use boolean instead of integer constants.
2652 (build_binary_op) <TRUTH_ANDIF_EXPR, TRUTH_ORIF_EXPR, TRUTH_AND_EXPR,
2653 TRUTH_OR_EXPR, TRUTH_XOR_EXPR>: New case. Check that the result type
2655 <GE_EXPR, LE_EXPR, GT_EXPR, LT_EXPR>: Remove obsolete assertion.
2656 <EQ_EXPR, NE_EXPR>: Check that the result type is a boolean type.
2657 <PREINC/PREDECREMENT_EXPR, POSTINC/POSTDECREMENT_EXPR>: Delete.
2658 <TRUTH_NOT_EXPR>: Check that the result type is a boolean type.
2659 (build_unary_op): Use boolean_type_node in lieu of integer_type_node
2660 for boolean operations.
2661 (fill_vms_descriptor): Likewise. Fix formatting nits.
2663 2010-04-16 Eric Botcazou <ebotcazou@adacore.com>
2665 * gcc-interface/ada-tree.def (LOOP_STMT): Change to 4-operand nodes.
2666 * gcc-interface/ada-tree.h (LOOP_STMT_TOP_COND, LOOP_STMT_BOT_COND):
2668 (LOOP_STMT_COND): ...this.
2669 (LOOP_STMT_BOTTOM_COND_P): New flag.
2670 (LOOP_STMT_TOP_UPDATE_P): Likewise.
2671 * gcc-interface/trans.c (can_equal_min_or_max_val_p): New function.
2672 (can_equal_min_val_p): New static inline function.
2673 (can_equal_max_val_p): Likewise.
2674 (Loop_Statement_to_gnu): Use build4 in lieu of build5 and adjust to
2675 new LOOP_STMT semantics. Use two different strategies depending on
2676 whether optimization is enabled to translate the loop.
2677 (gnat_gimplify_stmt) <LOOP_STMT>: Adjust to new LOOP_STMT semantics.
2679 2010-04-16 Eric Botcazou <ebotcazou@adacore.com>
2681 * uintp.adb (UI_From_Dint): Remove useless code.
2682 (UI_From_Int): Likewise.
2683 * uintp.h: Reorder declarations.
2684 (UI_From_gnu): Declare.
2685 (UI_Base): Likewise.
2686 (Vector_Template): Likewise.
2687 (Vector_To_Uint): Likewise.
2690 * gcc-interface/gigi.h: Tweak comments.
2691 * gcc-interface/cuintp.c (UI_From_gnu): New global function.
2692 * gcc-interface/decl.c (maybe_pad_type): Do not warn if either size
2694 (annotate_value) <INTEGER_CST>: Call UI_From_gnu.
2695 * gcc-interface/trans.c (post_error_ne_num): Call post_error_ne.
2696 (post_error_ne_tree): Call UI_From_gnu and post_error_ne.
2697 * gcc-interface/utils.c (max_size) <tcc_binary>: Do not special-case
2700 2010-04-16 Eric Botcazou <ebotcazou@adacore.com>
2702 * gcc-interface/decl.c (make_type_from_size) <INTEGER_TYPE>: Just copy
2704 * gcc-interface/trans.c (smaller_packable_type_p): Rename into...
2705 (smaller_form_type_p): ...this. Change parameter and variable names.
2706 (call_to_gnu): Use the nominal type of the parameter to create the
2707 temporary if it's a smaller form of the actual type.
2708 (addressable_p): Return false if the actual type is integral and its
2709 size is greater than that of the expected type.
2711 2010-04-15 Eric Botcazou <ebotcazou@adacore.com>
2713 * gcc-interface/cuintp.c (UI_To_gnu): Fix long line.
2714 * gcc-interface/gigi.h (MARK_VISITED): Skip objects of constant class.
2715 (process_attributes): Delete.
2716 (post_error_ne_num): Change parameter name.
2717 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not force debug info
2718 with -g3. Remove a couple of obsolete lines. Minor tweaks.
2719 If type annotating mode, operate on trees to compute the adjustment to
2720 the sizes of tagged types. Fix long line.
2721 (cannot_be_superflat_p): Tweak head comment.
2722 (annotate_value): Fold local constant.
2723 (set_rm_size): Fix long line.
2724 * gcc-interface/trans.c (Identifier_to_gnu): Rework comments.
2725 (Attribute_to_gnu): Fix long line.
2726 <Attr_Size>: Remove useless assertion.
2727 Reorder statements. Use size_binop routine.
2728 (Loop_Statement_to_gnu): Use build5 in lieu of build_nt.
2729 Create local variables for the label and the test. Tweak comments.
2730 (Subprogram_Body_to_gnu): Reset cfun to NULL.
2731 (Compilation_Unit_to_gnu): Use the Sloc of the Unit node.
2732 (process_inlined_subprograms): Integrate into...
2733 (Compilation_Unit_to_gnu): ...this.
2734 (gnat_to_gnu): Fix long line.
2735 (post_error_ne_num): Change parameter name.
2736 * gcc-interface/utils.c (process_attributes): Static-ify.
2737 <ATTR_MACHINE_ATTRIBUTE>: Set input_location before proceeding.
2738 (create_type_decl): Add comment.
2739 (create_var_decl_1): Process the attributes after adding the VAR_DECL
2740 to the current binding level.
2741 (create_subprog_decl): Likewise for the FUNCTION_DECL.
2742 (end_subprog_body): Do not reset cfun to NULL.
2743 (build_vms_descriptor32): Fix long line.
2744 (build_vms_descriptor): Likewise.
2745 (handle_nonnull_attribute): Likewise.
2746 (convert_vms_descriptor64): Likewise.
2747 * gcc-interface/utils2.c (fill_vms_descriptor): Fix long line.
2748 (gnat_protect_expr): Fix thinko.
2750 2010-04-15 Eric Botcazou <ebotcazou@adacore.com>
2752 * gcc-interface/trans.c (gigi): Set DECL_IGNORED_P on EH functions.
2753 (gnat_to_gnu) <N_Op_Eq>: Restore the value of input_location
2754 before translating the top-level node.
2755 (lvalue_required_p) <N_Function_Call>: Return 1 if !constant.
2756 <N_Object_Declaration>: Likewise.
2757 <N_Assignment_Statement>: Likewise.
2758 <N_Unchecked_Type_Conversion>: Likewise.
2759 (call_to_gnu): Remove kludge.
2760 (gnat_to_gnu) <N_Return_Statement>: When not optimizing, force labels
2761 associated with user returns to be preserved.
2762 (gnat_to_gnu): Add special code to deal with boolean rvalues.
2763 * gcc-interface/utils2.c (compare_arrays): Set input_location on all
2765 (build_unary_op) <ADDR_EXPR>: Call build_fold_addr_expr.
2766 <INDIRECT_REF>: Call build_fold_indirect_ref.
2768 2010-04-15 Joel Sherrill <joel.sherrill@oarcorp.com>
2770 * g-socket.adb: A target can have multiple missing errno's. This
2771 will result in multiple errno's being defined as -1. Because of this
2772 we can not use a case but must use a series of if's to avoid
2773 a duplicate case error in GNAT.Sockets.Resolve_Error.
2775 2010-04-15 Eric Botcazou <ebotcazou@adacore.com>
2777 * gcc-interface/trans.c (call_to_gnu): Open a nesting level if this is
2778 a statement. Otherwise, if at top-level, push the processing of the
2779 elaboration routine. In the misaligned case, issue the error messages
2780 again on entry and create the temporary explicitly. Do not issue them
2782 For a function call, emit the range check if necessary.
2783 In the copy-in copy-out case, create the temporary for the return
2785 Do not unnecessarily convert by-ref parameters to the formal's type.
2786 Remove obsolete guards in conditions.
2787 (gnat_to_gnu) <N_Assignment_Statement>: For a function call, pass the
2788 target to call_to_gnu in all cases.
2789 (gnat_gimplify_expr) <ADDR_EXPR>: Remove handling of SAVE_EXPR.
2790 (addressable_p) <CONSTRUCTOR>: Return false if not static.
2791 <COMPOUND_EXPR>: New case.
2792 * gcc-interface/utils2.c (build_unary_op) <ADDR_EXPR>: Fold a compound
2793 expression if it has unconstrained array type.
2794 (gnat_mark_addressable) <COMPOUND_EXPR>: New case.
2795 (gnat_stabilize_reference) <COMPOUND_EXPR>: Stabilize operands on an
2798 2010-04-15 Eric Botcazou <ebotcazou@adacore.com>
2800 * gcc-interface/trans.c (gigi): Do not start statement group.
2801 (Compilation_Unit_to_gnu): Set current_function_decl to NULL.
2802 Start statement group and push binding level here...
2803 (gnat_to_gnu) <N_Compilation_Unit>: ...and not here.
2804 Do not push fake contexts at top level. Remove redundant code.
2805 (call_to_gnu): Rename a local variable and constify another.
2806 * gcc-interface/utils.c (gnat_pushlevel): Fix formatting nits.
2807 (set_current_block_context): Set it as the group's block.
2808 (gnat_init_decl_processing): Delete unrelated init code.
2809 (end_subprog_body): Use NULL_TREE.
2811 2010-04-15 Eric Botcazou <ebotcazou@adacore.com>
2813 * gcc-interface/trans.c (call_to_gnu): Do not unnecessarily force
2814 side-effects of actual parameters before the call.
2816 2010-04-15 Eric Botcazou <ebotcazou@adacore.com>
2818 * gcc-interface/decl.c (validate_size): Reorder, remove obsolete test
2820 (set_rm_size): Reorder and remove obsolete test.
2822 2010-04-14 Eric Botcazou <ebotcazou@adacore.com>
2824 * gcc-interface/gigi.h: Reorder declarations and tweak comments.
2825 (gigi): Adjust ATTRIBUTE_UNUSED markers.
2826 * gcc-interface/gadaint.h: New file.
2827 * gcc-interface/trans.c: Include it in lieu of adaint.h. Reorder.
2828 (__gnat_to_canonical_file_spec): Remove declaration.
2829 (number_names): Delete.
2830 (number_files): Likewise.
2832 * gcc-interface/Make-lang.in (ada/trans.o): Adjust dependencies to
2835 2010-04-14 Eric Botcazou <ebotcazou@adacore.com>
2837 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Class_Wide_Type>: Fix
2839 * gcc-interface/trans.c (process_freeze_entity): Use local copy of
2840 Ekind. Return early for class-wide types. Do not compute initializer
2841 unless necessary. Reuse the tree for an associated class-wide type
2842 only if processing its root type.
2844 2010-04-13 Joel Sherrill <joel.sherrill@oarcorp.com>
2846 * gsocket.h: Run-time can no longer be built without network
2847 OS headers available. Changing RTEMS GNAT build procedure to
2848 reflect this and letting run-time build use network .h files.
2850 2010-04-13 Duncan Sands <baldrick@free.fr>
2852 * gcc-interface/misc.c (gnat_eh_type_covers): Remove.
2853 * gcc-interface/trans.c (Exception_Handler_to_gnu_zcx): Update comment.
2855 2010-04-13 Eric Botcazou <ebotcazou@adacore.com>
2857 * gcc-interface/gigi.h (standard_datatypes): Add ADT_parent_name_id.
2858 (parent_name_id): New macro.
2859 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Use it.
2860 * gcc-interface/trans.c (gigi): Initialize it.
2861 (lvalue_required_p) <N_Type_Conversion>: New case.
2862 <N_Qualified_Expression>: Likewise.
2863 <N_Allocator>: Likewise.
2864 * gcc-interface/utils.c (convert): Try to properly upcast tagged types.
2866 2010-04-13 Eric Botcazou <ebotcazou@adacore.com>
2868 * gcc-interface/ada-tree.h (TYPE_BY_REFERENCE_P): Delete.
2869 (DECL_CONST_ADDRESS_P): New macro.
2870 (SET_DECL_ORIGINAL_FIELD_TO_FIELD): Likewise.
2871 (SAME_FIELD_P): Likewise.
2872 * gcc-interface/decl.c (constructor_address_p): New static function.
2873 (gnat_to_gnu_entity) <object>: Set DECL_CONST_ADDRESS_P according to
2874 the return value of above function.
2875 (gnat_to_gnu_entity) <E_Record_Type>: Force BLKmode for all types
2876 passed by reference.
2877 <E_Record_Subtype>: Likewise.
2878 Set TREE_ADDRESSABLE on the type if it passed by reference.
2879 (make_packable_type): Use SET_DECL_ORIGINAL_FIELD_TO_FIELD.
2880 (create_field_decl_from): Likewise.
2881 (substitute_in_type): Likewise.
2882 (purpose_member_field): Use SAME_FIELD_P.
2883 * gcc-interface/misc.c (must_pass_by_ref): Test TREE_ADDRESSABLE.
2884 * gcc-interface/trans.c (lvalue_required_p): Add ADDRESS_OF_CONSTANT
2885 parameter and adjust recursive calls.
2886 <N_Explicit_Dereference>: New case.
2887 <N_Object_Declaration>: Return 1 if the object is of a class-wide type.
2888 Adjust calls to lvalue_required_p. Do not return the initializer of a
2889 DECL_CONST_ADDRESS_P constant if an lvalue is required for it.
2890 (call_to_gnu): Delay issuing error message for a misaligned actual and
2891 avoid the associated back-end assertion. Test TREE_ADDRESSABLE.
2892 (gnat_gimplify_expr) <ADDR_EXPR>: Handle non-static constructors.
2893 * gcc-interface/utils.c (make_dummy_type): Set TREE_ADDRESSABLE if the
2894 type is passed by reference.
2895 (convert) <CONSTRUCTOR>: Convert in-place in more cases.
2896 * gcc-interface/utils2.c (build_cond_expr): Drop TYPE_BY_REFERENCE_P.
2897 (build_simple_component_ref): Use SAME_FIELD_P.
2899 2010-04-12 Eric Botcazou <ebotcazou@adacore.com>
2901 * gcc-interface/trans.c (Identifier_to_gnu): Use boolean variable.
2902 (call_to_gnu): Test gigi's flag TYPE_BY_REFERENCE_P instead of calling
2903 front-end's predicate Is_By_Reference_Type. Use consistent order and
2904 remove ??? comment. Use original conversion in all cases, if any.
2905 * gcc-interface/utils.c (make_dummy_type): Minor tweak.
2906 (convert): Use local copy in more cases.
2907 <INDIRECT_REF>: Remove deactivated code.
2908 (unchecked_convert): Use a couple of local copies.
2910 2010-04-11 Eric Botcazou <ebotcazou@adacore.com>
2912 * gcc-interface/trans.c (lvalue_required_for_attribute_p): New static
2914 (lvalue_required_p) <N_Attribute_Reference>: Call it.
2915 (gnat_to_gnu) <N_Selected_Component>: Prevent build_component_ref from
2916 folding the result only if lvalue_required_for_attribute_p is true.
2917 * gcc-interface/utils.c (maybe_unconstrained_array): Pass correctly
2918 typed constant to build_component_ref.
2919 (unchecked_convert): Likewise.
2920 * gcc-interface/utils2.c (maybe_wrap_malloc): Likewise.
2921 (build_allocator): Likewise.
2923 2010-04-11 Eric Botcazou <ebotcazou@adacore.com>
2925 * gcc-interface/utils2.c (build_cond_expr): Take the address and
2926 dereference if the result type is passed by reference.
2928 2010-04-11 Eric Botcazou <ebotcazou@adacore.com>
2930 * gcc-interface/trans.c (Case_Statement_to_gnu): Bool-ify variable.
2931 (gnat_to_gnu) <N_Null_Statement>: When not optimizing, generate a
2932 goto to the next statement.
2934 2010-04-09 Eric Botcazou <ebotcazou@adacore.com>
2936 * gcc-interface/gigi.h (maybe_variable): Delete.
2937 (protect_multiple_eval): Likewise.
2938 (maybe_stabilize_reference): Likewise.
2939 (gnat_save_expr): Declare.
2940 (gnat_protect_expr): Likewise.
2941 (gnat_stabilize_reference): Likewise.
2942 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Use
2943 gnat_stabilize_reference.
2944 (maybe_variable): Delete.
2945 (elaborate_expression_1): Use gnat_save_expr.
2946 * gcc-interface/trans.c (Attribute_to_gnu): Use gnat_protect_expr.
2947 (call_to_gnu): Pass NULL to gnat_stabilize_reference.
2948 (gnat_to_gnu) <N_Object_Declaration>: Use gnat_save_expr.
2949 <N_Slice>: Use gnat_protect_exp.
2950 <N_Selected_Component>: Pass NULL to gnat_stabilize_reference.
2951 <N_In>: Use gnat_protect_expr.
2952 Pass NULL to gnat_stabilize_reference.
2953 (build_unary_op_trapv): Use gnat_protect_expr.
2954 (build_binary_op_trapv): Likewise.
2955 (emit_range_check): Likewise.
2956 (emit_index_check): Likewise.
2957 (convert_with_check): Likewise.
2958 (protect_multiple_eval): Move to utils2.c file.
2959 (maybe_stabilize_reference): Merge into...
2960 (gnat_stabilize_reference): ...this. Move to utils2.c file.
2961 (gnat_stabilize_reference_1): Likewise.
2962 * gcc-interface/utils.c (convert_to_fat_pointer): Use gnat_protect_expr
2963 instead of protect_multiple_eval.
2964 * gcc-interface/utils2.c (compare_arrays): Likewise.
2965 (nonbinary_modular_operation): Likewise.
2966 (maybe_wrap_malloc): Likewise.
2967 (build_allocator): Likewise.
2968 (gnat_save_expr): New function.
2969 (gnat_protect_expr): Rename from protect_multiple_eval. Early return
2970 in common cases. Propagate TREE_READONLY onto dereferences.
2971 (gnat_stabilize_reference_1): Move from trans.c file.
2972 (gnat_stabilize_reference): Likewise.
2974 2010-04-09 Eric Botcazou <ebotcazou@adacore.com>
2976 * gcc-interface/gigi.h (gnat_mark_addressable): Rename parameter.
2977 * gcc-interface/decl.c (maybe_variable): Do not set TREE_STATIC on _REF
2978 node. Use the type of the operand to set TREE_READONLY.
2979 * gcc-interface/trans.c (Identifier_to_gnu): Do not set TREE_STATIC on
2980 _REF node. Do not overwrite TREE_READONLY.
2981 (call_to_gnu): Rename local variable and fix various nits. In the
2982 copy-in/copy-out case, build the SAVE_EXPR manually.
2983 (convert_with_check): Call protect_multiple_eval in lieu of save_expr
2984 and fold the computations.
2985 (protect_multiple_eval): Always save entire fat pointers.
2986 (maybe_stabilize_reference): Minor tweaks.
2987 (gnat_stabilize_reference_1): Likewise. Do not deal with tcc_constant,
2988 tcc_type and tcc_statement.
2989 * gcc-interface/utils.c (convert_to_fat_pointer): Call
2990 protect_multiple_eval in lieu of save_expr.
2991 (convert): Minor tweaks.
2992 (maybe_unconstrained_array): Do not set TREE_STATIC on _REF node.
2993 (builtin_type_for_size): Call gnat_type_for_size directly.
2994 * gcc-interface/utils2.c (contains_save_expr_p): Delete.
2995 (contains_null_expr): Likewise
2996 (gnat_build_constructor): Do not call it.
2997 (compare_arrays): Deal with all side-effects, use protect_multiple_eval
2998 instead of gnat_stabilize_reference to protect the operands.
2999 (nonbinary_modular_operation): Call protect_multiple_eval in lieu of
3001 (maybe_wrap_malloc): Likewise.
3002 (build_allocator): Likewise.
3003 (build_unary_op) <INDIRECT_REF>: Do not set TREE_STATIC on _REF node.
3004 (gnat_mark_addressable): Rename parameter.
3006 2010-04-08 Eric Botcazou <ebotcazou@adacore.com>
3008 * gcc-interface/ada-tree.h (TYPE_RETURNS_UNCONSTRAINED_P): Rename into.
3009 (TYPE_RETURN_UNCONSTRAINED_P): ...this.
3010 (TYPE_RETURNS_BY_REF_P): Rename into.
3011 (TYPE_RETURN_BY_DIRECT_REF_P): ...this.
3012 (TYPE_RETURNS_BY_TARGET_PTR_P): Delete.
3013 * gcc-interface/gigi.h (create_subprog_type): Adjust parameter names.
3014 (build_return_expr): Likewise.
3015 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Subprogram_Type>:
3016 Rename local variables. If the return Mechanism is By_Reference, pass
3017 return_by_invisible_ref_p to create_subprog_type instead of toggling
3018 TREE_ADDRESSABLE. Test return_by_invisible_ref_p in order to annotate
3019 the mechanism. Use regular return for contrained types with non-static
3020 size and return by invisible reference for unconstrained return types
3021 with default discriminants. Update comment.
3022 * gcc-interface/trans.c (Subprogram_Body_to_gnu): If the function
3023 returns by invisible reference, turn the RESULT_DECL into a pointer.
3024 Do not handle DECL_BY_REF_P in the CICO case here.
3025 (call_to_gnu): Remove code handling return by target pointer. For a
3026 function call, if the return type has non-constant size, generate the
3027 assignment with an INIT_EXPR.
3028 (gnat_to_gnu) <N_Return_Statement>: Remove dead code in the CICO case.
3029 If the function returns by invisible reference, build the copy return
3031 (add_decl_expr): Initialize the variable with an INIT_EXPR.
3032 * gcc-interface/utils.c (create_subprog_type): Adjust parameter names.
3033 Adjust for renaming of macros. Copy the node only when necessary.
3034 (create_subprog_decl): Do not toggle TREE_ADDRESSABLE on the return
3035 type, only change DECL_BY_REFERENCE on the RETURN_DECL.
3036 (convert_from_reference): Delete.
3037 (is_byref_result): Likewise.
3038 (gnat_genericize_r): Likewise.
3039 (gnat_genericize): Likewise.
3040 (end_subprog_body): Do not call gnat_genericize.
3041 * gcc-interface/utils2.c (build_binary_op) <INIT_EXPR>: New case.
3042 (build_return_expr): Adjust parameter names, logic and comment.
3044 2010-04-07 Eric Botcazou <ebotcazou@adacore.com>
3046 * exp_pakd.adb (Create_Packed_Array_Type): Always use a modular type
3047 if the size is small enough. Propagate the alignment if there is an
3048 alignment clause on the original array type.
3049 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
3050 Deal with under-aligned packed array types. Copy the size onto the
3051 justified modular type and don't lay it out again. Likewise for the
3052 padding type built for other under-aligned subtypes.
3053 * gcc-interface/utils.c (finish_record_type): Do not set a default mode
3056 2010-04-07 Eric Botcazou <ebotcazou@adacore.com>
3058 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Procedure>: Set default
3059 alignment on the RETURN type built for the Copy-In Copy-Out mechanism.
3061 2010-04-07 Eric Botcazou <ebotcazou@adacore.com>
3063 * gcc-interface/trans.c (call_to_gnu): In the return-by-target-ptr case
3064 do not set the result type if there is a specified target and do not
3065 convert the result in any cases.
3066 (protect_multiple_eval): Make direct SAVE_EXPR for CALL_EXPR.
3067 (maybe_stabilize_reference) <COMPOUND_EXPR>: Merge with CALL_EXPR.
3069 2010-03-10 Eric Botcazou <ebotcazou@adacore.com>
3071 * gcc-interface/Makefile.in (SPARC/Solaris): Use sparcv8plus.
3073 2010-02-27 Eric Botcazou <ebotcazou@adacore.com>
3076 * gcc-interface/utils2.c (build_binary_op) <EQ_EXPR>: Assert that fat
3077 pointer base types are variant of each other. Apply special treatment
3078 for null to fat pointer types in all cases.
3080 2010-01-28 Pascal Obry <obry@adacore.com>
3082 * s-win32.ads: Add some missing constants.
3084 2010-01-28 Vincent Celier <celier@adacore.com>
3086 * prj-attr-pm.adb (Add_Attribute): Do nothing if To_Package is
3089 2010-01-28 Robert Dewar <dewar@adacore.com>
3091 * gnat_rm.texi: Minor correction
3093 2010-01-27 Pascal Obry <obry@adacore.com>
3095 * g-awk.adb: ensure that an AWK session is reusable.
3097 2010-01-27 Vasiliy Fofanov <fofanov@adacore.com>
3099 * g-regist.adb (For_Every_Key): Fix previous change.
3102 2010-01-27 Thomas Quinot <quinot@adacore.com>
3104 * lib-writ.ads: Current version of spec for new N (note) ALI lines
3106 2010-01-27 Yannick Moy <moy@adacore.com>
3108 * a-cdlili.adb (Insert): Correct exception message when cursor
3109 designates wrong list.
3111 2010-01-27 Vincent Celier <celier@adacore.com>
3113 * gnatcmd.adb: When there is only one main specified, the package
3114 support Switches (<main>) and attribute Switches is specified for the
3115 main, use these switches, instead of Default_Switches ("Ada").
3117 2010-01-27 Robert Dewar <dewar@adacore.com>
3119 * sem_prag.adb, par-prag.adb, snames.ads-tmpl: pragma Dimension initial
3121 * exp_disp.adb: Minor reformatting
3123 2010-01-27 Tristan Gingold <gingold@adacore.com>
3125 * seh_init.c: Use __ImageBase instead of _ImageBase.
3127 2010-01-27 Javier Miranda <miranda@adacore.com>
3129 * exp_disp.ads, exp_disp.adb (Expand_Interface_Thunk): Modify the
3130 profile of interface thunks. The type of the controlling formal is now
3131 the covered interface type (instead of the target tagged type).
3133 2010-01-27 Sergey Rybin <rybin@adacore.com>
3135 * gnat_rm.texi, gnat_ugn.texi: Update gnatcheck doc.
3137 2010-01-27 Robert Dewar <dewar@adacore.com>
3139 * sinput.ads, sinput.adb (Sloc_Range): Applies to all nodes, formal
3140 changed from Expr to N.
3142 2010-01-26 Thomas Quinot <quinot@adacore.com>
3144 * gnat_ugn.texi: Adjust documentation of -gnatz switches.
3145 * usage.adb: Replace line for -gnatz with two lines for -gnatzc and
3148 2010-01-26 Vincent Celier <celier@adacore.com>
3150 * prj-attr.adb: Add new attribute Library_Install_Name_Option
3151 Replace attribute Run_Path_Origin_Supported with Run_Path_Origin
3152 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
3153 attributes Run_Path_Option and Library_Install_Name_Option.
3154 * prj.ads (Project_Configuration): Replace component
3155 Run_Path_Origin_Supported with component Run_Path_Origin. Add new
3156 component Library_Install_Name_Option.
3157 * snames.ads-tmpl: Add new standard name Library_Install_Name_Option
3158 Replace Run_Path_Origin_Supported with Run_Path_Origin
3160 2010-01-26 Ed Schonberg <schonberg@adacore.com>
3162 * sem_ch8.adb (Use_One_Package): Within an instance, an actual package
3163 is not hidden by a homograph declared in another actual package.
3165 2010-01-26 Robert Dewar <dewar@adacore.com>
3167 * par_sco.adb (Traverse_Declarations_Or_Statements): Only generate
3168 decisions for pragmas Assert, Check, Precondition, Postcondition if
3170 * scos.ads: Update comments.
3171 * get_scos.adb, put_scos.adb: Minor fix to code reading statement SCOs.
3172 Also remove obsolete code for CT (exit point) SCOs.
3174 2010-01-26 Thomas Quinot <quinot@adacore.com>
3176 * switch-c.adb: Fix handling of -gnatz*
3178 2010-01-26 Robert Dewar <dewar@adacore.com>
3180 * par_sco.adb (Traverse_Declarations_Or_Statements): Separate F/W
3181 qualifiers for FOR/WHILE loops
3182 * scos.ads: Use separate type letters F/W for for/while loops
3184 2010-01-26 Robert Dewar <dewar@adacore.com>
3186 * get_scos.adb (Get_SCOs): Implement new form of CS entries (multiple
3187 entries per line, one for each statement in the sequence).
3188 * par_sco.adb (Traverse_Declarations_Or_Statements): Increase array
3189 size from 100 to 10_000 for SC_Array to avoid any real possibility of
3190 overflow. Output decisions in for loops.
3191 Exclude labels from CS lines.
3192 * scos.ads: Clarify that label is not included in the entry point
3194 2010-01-26 Robert Dewar <dewar@adacore.com>
3196 * par_sco.adb (Traverse_Declarations_Or_Statments): Implement new
3197 format of statement sequence SCO entries (one location/statement).
3198 * put_scos.adb (Put_SCOs): Implement new format of CS lines
3199 * scos.ads: Update comments.
3200 * sem_eval.adb: Minor reformatting.
3202 2010-01-26 Robert Dewar <dewar@adacore.com>
3204 * par_sco.ads, par_sco.adb (Set_Statement_Entry): New handling of exits
3205 (Extend_Statement_Sequence): New procedures
3206 (Traverse_Declarations_Or_Statements): New handling for exits.
3208 2010-01-26 Robert Dewar <dewar@adacore.com>
3210 * par_sco.adb (Traverse_Declarations_Or_Statements): Add processing for
3213 2010-01-26 Robert Dewar <dewar@adacore.com>
3215 * par_sco.adb (Is_Logical_Operator): Exclude AND/OR/XOR
3216 * scos.ads: Clarify handling of logical operators
3218 2010-01-26 Arnaud Charlet <charlet@adacore.com>
3220 * s-tpoben.adb: Update comments.
3222 2010-01-26 Robert Dewar <dewar@adacore.com>
3224 * freeze.adb (Set_Small_Size): Don't set size if alignment clause
3227 2010-01-26 Robert Dewar <dewar@adacore.com>
3229 * scos.ads: Clean up documentation, remove obsolete XOR references
3230 2010-01-26 Vincent Celier <celier@adacore.com>
3232 * gnat_ugn.texi: Complete documentation on the restrictions for
3233 combined options in -gnatxxx switches.
3236 2010-01-26 Arnaud Charlet <charlet@adacore.com>
3238 * s-tpoben.adb (Initialize_Protection_Entries): If a PO is created from
3239 a controlled operation, abort is already deferred at this point, so we
3240 need to use Defer_Abort_Nestable.
3242 2010-01-26 Vincent Celier <celier@adacore.com>
3244 * prj-conf.adb (Get_Config_Switches): Check for a default language for
3245 a project extending a project with no languages.
3247 2010-01-26 Vincent Celier <celier@adacore.com>
3249 * switch-c.adb (Scan_Front_End_Switches): Take into account options
3250 that follow -gnatef.
3251 Allow -gnateG to be followed by other options.
3253 2010-01-26 Robert Dewar <dewar@adacore.com>
3255 * s-commun.ads, s-osprim-mingw.adb, s-stchop-vxworks.adb, sem_aggr.adb,
3256 s-vxwext.adb, sem_ch10.adb, sem_eval.adb, sem_prag.adb: Minor
3259 2010-01-26 Vasiliy Fofanov <fofanov@adacore.com>
3261 * g-regist.adb, g-regist.ads (For_Every_Key): New generic procedure
3262 that allows to iterate over all subkeys of a key.
3264 2010-01-26 Ed Falis <falis@adacore.com>
3266 * sysdep.c: enable NFS for VxWorks MILS
3267 * env.c: enable __gnat_environ for VxWorks MILS
3268 * gcc-interface/Makefile.in: Add VxWorks MILS target pairs.
3270 2010-01-25 Bob Duff <duff@adacore.com>
3272 * sem_aggr.adb (Resolve_Array_Aggregate): Check for the case where this
3273 is an internally-generated positional aggregate, and the bounds are
3274 already correctly set. We don't want to overwrite those bounds with
3275 bounds determined by context.
3277 2010-01-25 Robert Dewar <dewar@adacore.com>
3279 * g-sercom.ads, gnatcmd.adb, gnatlink.adb, a-ststio.adb, exp_ch6.adb,
3280 exp_ch9.adb, g-sechas.ads: Minor reformatting.
3282 2010-01-25 Thomas Quinot <quinot@adacore.com>
3284 * s-commun.adb (Last_Index): Count must be converted to SEO (a signed
3285 integer type) before subtracting 1, otherwise the computation may wrap
3286 (because size_t is modular) and cause the conversion to fail.
3288 2010-01-25 Ed Falis <falis@adacore.com>
3290 * sysdep.c, init.c: Adapt to support full run-time on VxWorks MILS.
3292 2010-01-25 Vincent Celier <celier@adacore.com>
3294 * prj-attr.adb: New attribute Run_Path_Origin_Required
3295 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process new
3296 attribute Run_Path_Origin_Required.
3297 * prj.ads (Project_Configuration): New component
3298 Run_Path_Origin_Supported.
3299 * snames.ads-tmpl: New standard name Run_Path_Origin_Required
3301 2010-01-25 Ed Schonberg <schonberg@adacore.com>
3303 * sem_aggr.adb (Resolve_Array_Aggregate): If the bounds in a choice
3304 have errors, do not continue resolution of the aggregate.
3305 * sem_eval.adb (Eval_Indexed_Component): Do not attempt to evaluate if
3306 the array type indicates an error.
3308 2010-01-25 Bob Duff <duff@adacore.com>
3310 * sinfo.ads: Minor comment fixes.
3312 2010-01-25 Bob Duff <duff@adacore.com>
3314 * exp_ch4.adb, exp_aggr.adb: Minor comment fixes and code clean up.
3316 2010-01-25 Arnaud Charlet <charlet@adacore.com>
3318 * gnatvsn.ads (Current_Year): Update.
3320 2010-01-25 Florian Villoing <villoing@adacore.com>
3322 * gnat_ugn.texi: Fix typo.
3324 2010-01-25 Thomas Quinot <quinot@adacore.com>
3326 * scos.ads: Update specification.
3328 2010-01-25 Ed Schonberg <schonberg@adacore.com>
3330 * sem_ch6.adb (Process_PPCs): If a postcondition is present and the
3331 enclosing subprogram has no previous spec, attach postcondition
3332 procedure to the defining entity for the body.
3334 2010-01-25 Ed Schonberg <schonberg@adacore.com>
3336 * exp_aggr.adb (Build_Record_Aggr_Code); Do not generate call to
3337 initialization procedure of the ancestor part of an extension aggregate
3338 if it is an interface type.
3340 2010-01-25 Vincent Celier <celier@adacore.com>
3342 * gnatlink.adb (Process_Binder_File): The directory for the shared
3343 version of libgcc in the run path options is found in the subdirectory
3344 indicated by __gnat_default_libgcc_subdir.
3345 * link.c: Declare new const char * __gnat_default_libgcc_subdir for
3348 2010-01-25 Ed Schonberg <schonberg@adacore.com>
3350 * sem_prag.adb: More flexible pragma Annotate.
3352 2010-01-22 Eric Botcazou <ebotcazou@adacore.com>
3354 * system-linux-armel.ads (Stack_Check_Probes): Set to True.
3355 * system-linux-armeb.ads (Stack_Check_Probes): Likewise.
3357 2010-01-18 Eric Botcazou <ebotcazou@adacore.com>
3359 * gcc-interface/utils.c (create_var_decl_1): Fix formatting nits.
3361 2010-01-18 Jan Hubicka <jh@suse.cz>
3364 * gcc-interface/utils.c (create_var_decl_1): Do not set COMMON flag for
3365 unit local variables.
3367 2010-01-17 Laurent GUERBY <laurent@guerby.net>
3369 * gcc-interface/Makefile.in: Fix typo in arm*-*-linux-gnueabi.
3371 2010-01-11 Mikael Pettersson <mikpe@it.uu.se>
3373 * gcc-interface/Makefile.in: Add arm*-*-linux-gnueabi.
3374 * system-linux-armeb.ads, system-linux-armel.ads: New files.
3376 2010-01-09 Simon Wright <simon@pushface.org>
3379 * gcc-interface/Makefile.in (gnatlib-shared-darwin): Add missing
3384 Copyright (C) 2010 Free Software Foundation, Inc.
3386 Copying and distribution of this file, with or without modification,
3387 are permitted in any medium without royalty provided the copyright
3388 notice and this notice are preserved.