1 2010-09-10 Eric Botcazou <ebotcazou@adacore.com>
3 * exp_dbug.ads: Mention enhanced encoding for array types.
5 2010-09-10 Jerome Lambourg <lambourg@adacore.com>
7 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Size clause are
8 unsupported in VM targets. Display a warning in this case.
10 2010-09-10 Ed Schonberg <schonberg@adacore.com>
12 * sprint.adb (Sprint_Node_Actual, case N_Derived_Type_Definition): Do
13 not reset Sloc when printing keyword "new".
15 2010-09-10 Vincent Celier <celier@adacore.com>
17 * gnatcmd.adb (GNATCmd): Put the command line in environment variable
18 GNAT_DRIVER_COMMAND_LINE.
20 2010-09-10 Ed Schonberg <schonberg@adacore.com>
22 * sem.adb (Do_Unit_And_Dependents): if Withed_Body is set on a context
23 clause, process the body at once.
25 2010-09-10 Ed Schonberg <schonberg@adacore.com>
27 * sem_res.adb (Resolve_Type_Conversion): Do not warn on a redundant
28 conversion is the expression is a qualified expression used to
29 disambiguate a function call.
31 2010-09-10 Vincent Celier <celier@adacore.com>
33 * prj-nmsc.adb (Add_Source): Allow an Ada source to have the same name
34 as a source of another project and of another language.
36 2010-09-10 Robert Dewar <dewar@adacore.com>
38 * prj-util.adb: Minor reformatting.
40 2010-09-10 Eric Botcazou <ebotcazou@adacore.com>
42 * exp_disp.adb: Minor reformatting.
44 2010-09-10 Arnaud Charlet <charlet@adacore.com>
46 * sem_prag.adb (Analyze_Pragma): Ignore Inline_Always pragma in
49 2010-09-10 Thomas Quinot <quinot@adacore.com>
51 * sem_res.adb: Minor reformatting.
52 * exp_ch9.adb, rtsfind.ads, exp_ch4.adb, exp_ch3.adb: Do not hardcode
53 magic constants for task master levels (instead, reference
54 named numbers from System.Tasking).
56 2010-09-10 Eric Botcazou <ebotcazou@adacore.com>
58 * gnatvsn.ads (Ver_Prefix): New constant string.
59 * bindgen.adb (Gen_Output_File_Ada): Use it in lieu of hardcoded value.
60 (Gen_Output_File_C): Likewise.
61 * g-comver.adb (Ver_Prefix): Add cross-reference to Gnatvsn.Ver_Prefix
64 2010-09-10 Ed Schonberg <schonberg@adacore.com>
66 * sem.adb (Walk_Library_Items): Do not traverse children of the main
67 unit, to prevent spurious circularities in the walk order.
68 (Depends_On_Main): Use elsewhere to prevent circularities when the body
69 of an ancestor of the main unit depends on a child of the main unit.
71 2010-09-10 Robert Dewar <dewar@adacore.com>
73 * gnatlink.adb, prj-ext.adb, prj-util.adb, s-tporft.adb,
74 sem_ch3.adb: Minor reformatting.
76 2010-09-10 Ed Schonberg <schonberg@adacore.com>
78 * sem_ch3.adb (Derive_Subprograms): An interface primitive operation
79 that is a renaming must be derived like any other primitive operation,
80 the renamed operation is not relevant to the derivation.
82 2010-09-10 Robert Dewar <dewar@adacore.com>
84 * sem_aux.ads: Add comment for Is_Inherently_Limited_Type.
85 * checks.adb: Minor reformatting.
87 2010-09-10 Robert Dewar <dewar@adacore.com>
89 * gnat_ugn.texi: Add section on intent of style checking options.
91 2010-09-10 Arnaud Charlet <charlet@adacore.com>
93 * xref_lib.adb (Get_Full_Type): Fix handling of 'a' char.
95 2010-09-10 Ed Schonberg <schonberg@adacore.com>
97 * sem_ch3.adb: Improve error message on derivation from class-wide type
99 2010-09-10 Steve Baird <baird@adacore.com>
101 * gnat1drv.adb (Adjust_Global_Switches): Enable Expression_With_Actions
102 generation when Generate_SCIL is True.
104 2010-09-10 Geert Bosch <bosch@adacore.com>
106 * gnatlink.adb (Check_ Existing_Executable): New procedure for checking
107 validity of executable name and removing any existing executable
108 (Gnatlink): Call Check_Existing_Executable.
110 2010-09-10 Arnaud Charlet <charlet@adacore.com>
112 * s-tporft.adb, s-taskin.ads (Register_Foreign_Thread): Move
113 initialization of Task_Alternate_Stack here, cleaner since in case of
114 ranvescar, Restricted_Ada_Task_Control_Block is not initialized
117 2010-09-10 Thomas Quinot <quinot@adacore.com>
119 * s-fileio.adb, a-dirval.adb: Minor reformatting.
121 2010-09-10 Emmanuel Briot <briot@adacore.com>
123 * prj-util.adb (Executable_Of): Fix CE when the project does not
124 contain a Builder package.
126 2010-09-10 Vincent Celier <celier@adacore.com>
128 * prj-ext.adb (Initialize_Project_Path): Add <prefix>/lib/gpr/<target>
129 to the project path, if Prefix and Target_Name are defined.
130 * prj-tree.ads (Project_Node_Tree_Data): New component Target_Name
132 2010-09-10 Ed Schonberg <schonberg@adacore.com>
134 * checks.adb (Ensure_Valid): If the expression is a boolean expression
135 or short-circuit operation, do no emit a validity check: only the
136 elementary operands of the expression need checking.
138 2010-09-10 Ben Brosgol <brosgol@adacore.com>
140 * gnat_rm.texi: Document Short_Descriptors.
142 2010-09-10 Arnaud Charlet <charlet@adacore.com>
144 * s-taprop-linux.adb, s-taskin.ads (Task_Alternate_Stack): Default
145 initialize to Null_Address.
146 (Enter_Task): Do not set up an alternate stack for foreign threads.
148 2010-09-10 Robert Dewar <dewar@adacore.com>
150 * opt.adb (Short_Descriptors): New flag
151 (Short_Descriptors_Config): New flag
152 * opt.ads (Short_Descriptors): New flag
153 (Short_Descriptors_Config): New flag
154 * par-prag.adb: Add dummy entry for Short_Descriptors pragma
155 * sem_prag.adb (Set_Mechanism_Value): Deal with Short_Descriptors pragma
156 (Analyze_Pragma): Implement Short_Descriptors pragma
157 * snames.ads-tmpl: Add entry for Short_Descriptors pragma
159 2010-09-10 Emmanuel Briot <briot@adacore.com>
161 * prj-util.adb, prj-util.ads (Executable_Of): Take into account the
162 project's Executable_Suffix.
164 2010-09-10 Robert Dewar <dewar@adacore.com>
166 * g-pehage.ads: Minor reformatting
168 * gnat_ugn.texi: Clarifying comment on -gnatyc
169 * exp_ch6.adb (Expand_N_Subprogram_Body): Reset Is_Pure if limited
172 2010-09-10 Tristan Gingold <gingold@adacore.com>
174 * Make-generated.in (gnat.hlp): New rule.
176 2010-09-10 Emmanuel Briot <briot@adacore.com>
178 * prj-util.adb, prj-util.ads (Executable_Of): New parameter
181 2010-09-10 Robert Dewar <dewar@adacore.com>
183 * einfo.adb: Minor code cleanup: Add assertion to
184 Set_Corresponding_Protected_Entry.
186 2010-09-10 Bob Duff <duff@adacore.com>
188 * g-pehage.ads, g-pehage.adb (Produce): Add a new flag to allow sending
189 the output to standard output.
191 2010-09-09 Vincent Celier <celier@adacore.com>
193 * gnat_ugn.texi: Add documentation for new gnatmake switch
195 * make.adb (Map_File): New global variable to store the value of switch
197 (Gnatmake): Add switch -M to gnatlink if buider switch --create-map-file
199 (Scan_Make_Arg): Recognize switch --create-map-file
200 * makeutl.ads (Create_Map_File_Switch): New constant string for new
201 gnatmake and gprbuild switch --create-map-file.
203 2010-09-09 Robert Dewar <dewar@adacore.com>
205 * sinput-p.ads: Minor comment update.
207 2010-09-09 Arnaud Charlet <charlet@adacore.com>
209 * s-tpobop.adb, s-taenca.adb (Wait_For_Completion_With_Timeout): Reset
210 Entry_Call.State if needed so that the call is marked as cancelled by
211 Check_Pending_Actions_For_Entry_Call.
212 (Timed_Protected_Entry_Call): Adjust calls to Defer/Under_Abort, since
213 this procedure may be called from a controlled operation
214 (Initialize/Finalize).
216 2010-09-09 Vadim Godunko <godunko@adacore.com>
218 * impunit.adb: Correct spelling of package's name in the comment.
220 2010-09-09 Robert Dewar <dewar@adacore.com>
222 * gnatcmd.adb, gnatlink.adb, sem_ch12.adb, sem_eval.adb, sinput-p.adb:
225 2010-09-09 Robert Dewar <dewar@adacore.com>
227 * impunit.adb: Add entry for a-izteio.
228 * checks.adb: Add comment.
229 * debug.adb, exp_disp.adb: Minor reformatting.
230 * exp_dbug.ads: Minor reformatting throughout (pack block comments).
232 2010-09-09 Ed Schonberg <schonberg@adacore.com>
234 * sem_eval.adb (Is_Same_Value): Two occurrences of the same
235 discriminant cannot be assumed to be the same value because they may
236 refer to bounds of a component of two different instances of a
239 2010-09-09 Gary Dismukes <dismukes@adacore.com>
241 * checks.adb (Apply_Arithmetic_Overflow_Check): When converting the
242 operands of an operator to the type of an enclosing conversion, rewrite
243 the operator so the conversion can't be flagged as redundant.
244 Remove useless assignments to Typ and Rtyp.
246 2010-09-09 Eric Botcazou <ebotcazou@adacore.com>
248 * gnat_ugn.texi: Fix another long line.
250 2010-09-09 Bob Duff <duff@adacore.com>
252 * sem_warn.adb (Output_Reference_Error): Don't warn for renames read
255 2010-09-09 Matthew Heaney <heaney@adacore.com>
257 * a-convec.adb, a-coinve.adb (Clear, Delete, Delete_Last, Finalize,
258 Merge, Insert, Insert_Space, Move, Reserve_Capacity, Generic_Sorting,
259 Replace_Element, Reverse_Elements, Swap): Change exception message to
260 correctly indicate kind of tampering (cursor or element).
261 * a-cdlili.adb, a-cidlli.adb (Clear, Delete, Delete_First, Delete_Last,
262 Merge, Generic_Sorting, Insert, Move, Reverse_Elements, Splice,
263 Swap_Links, Replace_Element, Swap): Ditto.
264 * a-coorse.adb, a-ciorse.adb (Include, Replace, Replace_Element): Ditto
265 * a-coorma.adb, a-ciorma.adb (Include, Replace, Replace_Element): Ditto
266 * a-coormu.adb, a-ciormu.adb (Replace_Element): Ditto
267 * a-chtgke.adb (Delete_Key_Sans_Free, Generic_Conditional_Insert,
268 Generic_Replace_Element): Ditto
269 * a-chtgop.adb (Clear, Move, Reserve_Capacity): Ditto
270 * a-cohama.adb, a-cihama.adb (Delete, Include, Replace,
271 Replace_Element): Ditto.
272 * a-cohase.adb, a-cihase.adb (Delete, Difference, Intersection,
273 Symmetric_Difference, Union, Include, Replace): Ditto
275 2010-09-09 Ed Schonberg <schonberg@adacore.com>
277 * sprint.adb (Write_Id): If the parent node is an expanded name, check
278 that its entity_or_associated_node is an entity before writing it out.
279 * exp_disp.adb (Make_Tags); if a type is declared in C++ and has no
280 constructors, there is no need for a dispatch table pointer because the
281 table is fully inherited from the C++ code.
283 2010-09-09 Thomas Quinot <quinot@adacore.com>
285 * projects.texi: Fix wrong identifiers on package end lines in project
287 * exp_ch6.adb: Minor reformatting.
289 2010-09-09 Tristan Gingold <gingold@adacore.com>
291 * gnatcmd.adb, vms_conv.ads: Extract Command_Type.
293 2010-09-09 Eric Botcazou <ebotcazou@adacore.com>
295 * gnat_ugn.texi: Fix description of -O3 optimization level.
297 2010-09-09 Yannick Moy <moy@adacore.com>
299 * a-cihama.adb, a-cohama.adb: Fix comments.
301 2010-09-09 Arnaud Charlet <charlet@adacore.com>
303 * i-cexten.ads: Add comments.
304 (Signed_128): New type, used by some C bindings.
305 * debug.adb: Update comment.
307 2010-09-09 Sergey Rybin <rybin@adacore.com>
309 * gnat_ugn.texi: For ASIS tools (gnatpp, gnatcheck, gnatelim,
310 gnatmetric and gnatstub) add a note that '-gnat05' should be used if
311 the tool should process Ada 2005 sources.
313 2010-09-09 Ed Schonberg <schonberg@adacore.com>
315 * sem_ch12.adb (Remove_Parent): If the scope containing the child
316 instance is a block, examine the enclosing scope to determine if it is
319 2010-09-09 Doug Rupp <rupp@adacore.com>
321 * sem_prag.adb (pragma Ident): Pass --identification= vice
323 * gnatlink.adb (Linker_Options): Look for --identification= vice
326 2010-09-09 Gary Dismukes <dismukes@adacore.com>
328 * exp_attr.adb (Expand_N_Attribute_Reference, case Attribute_Old): When
329 inserting and analyzing the object declaration for the temporary object
330 created to hold a 'Old value, push the scope for the subprogram where
331 the object is inserted, so that its Scope (and that of related objects)
332 will be set properly.
334 2010-09-09 Vincent Celier <celier@adacore.com>
336 * prj.adb (Get_Object_Directory): Return object directory display name
337 * adaint.c (__gnat_get_file_names_case_sensitive): When environment
338 variable GNAT_FILE_NAME_CASE_SENSITIVE has a value of "0" or "1",
339 return this value, otherwise return the default for the platform.
341 2010-09-09 Arnaud Charlet <charlet@adacore.com>
343 * gcc-interface/Makefile.in, gcc-interface/Make-lang.in: Update
344 dependencies. Remove handling of gnatlbr.
345 Do not remove s-stratt-xdr for the run-time when installing.
347 2010-09-09 Robert Dewar <dewar@adacore.com>
349 * sem_attr.adb: Minor reformatting.
351 2010-09-09 Thomas Quinot <quinot@adacore.com>
353 * socket.c (__gnat_socket_ioctl): On Darwin, the req parameter is an
354 unsigned long, not an int.
356 2010-09-09 Vincent Celier <celier@adacore.com>
358 * make.adb, mlib-prj.adb, prj.adb, prj-nmsc.adb, mlib-tgt.adb,
359 prj-conf.adb, prj-env.adb: Use Display_Name instead of Name whenever
360 we are not checking for equality of path or file names.
362 2010-09-09 Ed Schonberg <schonberg@adacore.com>
364 * exp_util.adb (Remove_Side_Effects): If the expression is a packed
365 array reference, reset the Analyzed flag so that it is properly
366 expanded when the resulting object declaration is analyzed.
368 2010-09-09 Vincent Celier <celier@adacore.com>
370 * sinput-p.adb (Source_File_Is_Subunit): Return False if X is
373 2010-09-09 Ramon Fernandez <fernandez@adacore.com>
375 * sysdep.c: The wrSbc8548 BSP in MILS doesn't know anything about the
376 VX_SPE_TASK option, so disable it.
378 2010-09-09 Ed Schonberg <schonberg@adacore.com>
380 * sem.adb (Walk_Library_Items): Traverse context of subunits of the
382 (Is_Subunit_Of_Main): Handle null nodes properly.
384 2010-09-09 Robert Dewar <dewar@adacore.com>
386 * par-ch2.adb: Update comments.
388 2010-09-09 Ben Brosgol <brosgol@adacore.com>
390 * gnat_rm.texi: Minor wordsmithing of section on pragma Ordered.
392 2010-09-09 Arnaud Charlet <charlet@adacore.com>
394 * par-ch2.adb (Scan_Pragma_Argument_Association): In CodePeer mode,
395 do not generate an error for compatibility with legacy code.
396 ignored when generating SCIL.
397 * sem_attr.adb (Resolve_Attribute): Ignore AI-229 in CodePeer mode.
399 2010-09-09 Thomas Quinot <quinot@adacore.com>
401 * s-strxdr.adb, gnat_rm.texi, s-stratt-xdr.adb, s-stratt.ads: Rename
402 s-strxdr.adb to s-stratt-xdr.adb
404 2010-09-09 Robert Dewar <dewar@adacore.com>
406 * ali-util.adb (Obsolescent_Check): Removed.
407 * gprep.adb (Obsolescent_Check): Removed.
408 Remove Obsolescent_Check parameter in Scng instantiation
409 * prj-err.adb (Obsolescent_Check): Removed.
410 * prj-err.ads (Obsolescent_Check): Removed.
411 Remove Obsolescent_Check parameter in Scng instantiation
412 * scans.ads (Based_Literal_Uses_Colon): New flag
413 * scn.adb (Obsolscent_Check_Flag): Removed
414 (Obsolscent_Check): Removed
415 (Set_Obsolescent_Check): Removed
416 (Post_Scan): Add handling for obsolescent features
417 * scn.ads (Obsolscent_Check): Removed
418 (Set_Obsolescent_Check): Removed
419 (Post_Scan): Can no longer be inlined
420 Remove Obsolescent_Check from instantiation of Scng
421 * scng.adb (Nlit): Set Based_Literal_Uses_Colon
422 (Nlit): Remove handling of obsolescent check
423 (Scan, case '%'): Remove handling of obsolescent check
424 (Scan, case '|'): Call Post_Scan
425 (Scan, case '!'): Remove handling of obsolescent check, call Post_Scan
426 * scng.ads Remove Obsolescent_Check argument from Scng generic
427 (Post_Scan): Now called for Tok_Vertical_Bar
428 * sinput-l.adb: Remove calls to Set_Obsolescent_Check
430 2010-09-09 Doug Rupp <rupp@adacore.com>
432 * gnatlbr.adb: Removed.
433 * gnat_rm.texi, ug_words, gnat_ugn.texi: Remove mention of gnatlbr.
435 2010-09-09 Robert Dewar <dewar@adacore.com>
437 * sem_res.adb (Resolve_Type_Conversion): Catch more cases of redundant
440 2010-09-09 Vincent Celier <celier@adacore.com>
442 * gnatlbr.adb: Remove redundant conversions.
444 2010-09-09 Vincent Celier <celier@adacore.com>
446 * prj-proc.adb: Minor comment spelling error fix.
447 * osint.ads (Env_Vars_Case_Sensitive): Use function
448 Get_Env_Vars_Case_Sensitive, not Get_File_Names_Case_Sensitive to
451 2010-09-09 Ed Schonberg <schonberg@adacore.com>
453 * sem_res.adb (Resolve_Equality_Op): Implement Ada2012 rule for
454 resolution of conditional expressions whose dependent expressions are
455 anonymous access types.
457 2010-09-09 Robert Dewar <dewar@adacore.com>
459 * a-ststio.adb: Minor code reorganization.
460 * s-direio.adb, prj.adb, prj-nmsc.adb, sem_type.adb: Remove redundant
462 * types.ads: Minor reformatting.
463 * binde.adb, vms_conv.adb, gnatls.adb, s-strxdr.adb, uintp.adb: Remove
464 redundant conversions.
465 * output.adb: Minor reformatting.
466 * sem_ch8.adb (Find_Type): Test for redundant base applies to user
468 * opt.ads: Add pragma Ordered for Verbosity_Level.
469 * prj.ads: Add pragma Ordered for type Verbosity.
471 2010-09-09 Vincent Celier <celier@adacore.com>
473 * osint.adb (Canonical_Case_File_Name): Use procedure To_Lower in
475 (Canonical_Case_Env_Var_Name): Ditto
477 2010-09-09 Bob Duff <duff@adacore.com>
479 * g-pehage.adb (Allocate): Initialize the allocated elements of IT.
481 2010-09-09 Robert Dewar <dewar@adacore.com>
483 * cstand.adb: Mark Boolean and Character types as Ordered
484 * einfo.adb (Has_Pragma_Ordered): New flag
485 * einfo.ads (Has_Pragma_Ordered): New flag
486 * g-calend.ads: Mark Day_Name as Ordered
487 * opt.ads: Mark Ada_Version_Type as Ordered
488 (Warn_On_Unordered_Enumeration_Type): New flag
489 * par-prag.adb: Add procdessing for pragma Ordered
490 * s-ficobl.ads (Read_File_Mode): New subtype
491 * s-fileio.adb: Use Read_File_Mode instead of explicit ranges
492 * s-taskin.ads: Mark Entry_Call_State as ordered
493 * sem_ch3.adb (Build_Derived_Enumeration_Type): Inherit
495 * sem_ch6.ads: Mark Conformance_Type as Ordered
496 * sem_prag.adb: Implement pragma Ordered
497 * sem_res.adb (Bad_Unordered_Enumeration_Reference): New function
498 (Resolve_Comparison_Op): Diagnose unordered comparison
499 (Resolve_Range): Diagnose unordered range
500 * sem_warn.adb (Warn_On_Unordered_Enumeration_Type): New flag (from
502 * snames.ads-tmpl: Add entry for pragma Ordered
503 * style.ads (Check_Enumeration_Subrange): Removed
504 * styleg.adb (Check_Enumeration_Subrange): Removed
505 * styleg.ads (Check_Enumeration_Subrange): Removed
506 * stylesw.adb: Remove handling of -gnatyE switch
507 * stylesw.ads: (Style_Check_Enumeration_Subranges): Removed
508 * vms_data.ads: Remove -gnatyE entries
510 * ug_words: Entries for -gnatw.u and -gnatw.U
511 * gnat_ugn.texi: Document -gnatw.u/-gnatw.U switches
512 * gnat_rm.texi: Document pragma Ordered.
513 * s-tasren.adb: Avoid unnecessary comparison on unordered enumeration.
514 * s-tpobop.adb: Remove comparison on unordered enumeration type.
516 2010-09-09 Vincent Celier <celier@adacore.com>
518 * adaint.c: New function __gnat_get_env_vars_case_sensitive, returns 0
519 for VMS and Windows, and 1 for all other platforms.
520 * adaint.h: New function __gnat_get_env_vars_case_sensitive
521 * osint.ads, osint.adb (Canonical_Case_Env_Var_Name): New procedure.
522 * prj-ext.adb (Add): Call Canonical_Case_Env_Var_Name instead of
523 Canonical_Case_File_Name, as we are dealing with environment variables,
526 2010-09-09 Robert Dewar <dewar@adacore.com>
528 * sem_util.adb: Minor reformatting
530 2010-09-09 Vincent Celier <celier@adacore.com>
532 * vms_data.ads: Add documentation for S_Make_Single.
534 2010-09-09 Ed Schonberg <schonberg@adacore.com>
536 * sem_util.adb (Same_Object): include formal parameters.
538 2010-09-09 Vincent Celier <celier@adacore.com>
540 * make.adb (Queue): New package implementing a new impementation of the
541 queue, taking into account the new switch --single-compile-per-obj-dir.
542 * makeutl.ads (Single_Compile_Per_Obj_Dir_Switch): New constant String
543 for gnatmake and gprbuild new switch --single-compile-per-obj-dir.
544 * opt.ads (One_Compilation_Per_Obj_Dir): New Boolean flag, defauted to
546 * switch-m.adb (Scan_Make_Switches): Take into account new gnatmake
547 switch --single-compile-per-obj-dir.
548 * vms_data.ads: Add qualifier SINGLE_COMPILE_PER_OBJ_DIR for gnatmake
549 switch --single-compile-per-obj-dir.
550 * gnat_ugn.texi: Add documentation for new gnatmake switch
551 --single-compile-per-obj-dir.
553 2010-09-09 Ed Schonberg <schonberg@adacore.com>
555 * einfo.adb, einfo.ads: Clarify use of Corresponding_Protected_Entry.
557 2010-09-09 Javier Miranda <miranda@adacore.com>
559 * sem_ch3.adb (Is_Progenitor): Relocated to sem_type.
560 (Replace_Type): Code cleanup.
561 * sem_type.ads, sem_type.adb (Is_Progenitor): Relocated from sem_ch3
563 2010-09-09 Thomas Quinot <quinot@adacore.com>
565 * exp_ch8.adb: Minor reformatting.
567 2010-09-09 Ed Schonberg <schonberg@adacore.com>
569 * exp_ch9.adb, einfo.adb, einfo.ads: New attribute
570 Corresponding_Protected_Entry.
572 2010-09-09 Ed Schonberg <schonberg@adacore.com>
574 * exp_ch3.adb (Build_Untagged_Equality): Do not set alias of implicit
575 inequality, it is always rewritten as the negation of the corresponding
577 * exp_ch8.adb (Expand_N_Subprogram_Renaming): If the subprogram renames
578 the predefined equality of an untagged record, create a body at the
579 point of the renaming, to capture the current meaning of equality for
582 2010-09-09 Robert Dewar <dewar@adacore.com>
584 * sem.adb, sem_warn.adb: Minor reformatting.
586 2010-09-09 Ed Schonberg <schonberg@adacore.com>
588 * sem_ch6.adb: Improve error message on untagged equality.
589 * sem.adb (Semantics): Include subprogram bodies that act as spec.
591 2010-09-09 Javier Miranda <miranda@adacore.com>
593 * sem_ch13.adb, exp_ch13.adb: Undo previous change, unneeded.
595 2010-09-09 Robert Dewar <dewar@adacore.com>
597 * sem_ch13.adb, sem_ch6.adb, exp_ch3.adb: Minor reformatting.
599 2010-09-09 Robert Dewar <dewar@adacore.com>
601 * einfo.adb (Is_Aggregate_Type): New function.
602 * einfo.ads (Aggregate_Kind): New enumeration subtype
603 (Is_Aggregate_Type): New function.
604 * sem_type.adb (Is_Array_Class_Record_Type): Removed, replaced by
607 2010-09-09 Robert Dewar <dewar@adacore.com>
609 * exp_ch11.adb, frontend.adb, sem_attr.adb, sem_ch10.adb, sem_ch3.adb,
610 sem_ch4.adb, sem_ch9.adb, sem_res.adb: Use Restriction_Check_Needed
612 * restrict.ads, restrict.adb: Ditto.
613 (Restriction_Check_Needed): New function
615 2010-09-09 Ed Schonberg <schonberg@adacore.com>
617 * exp_ch9.ads (Find_Master_Scope): New function, extracted from
618 Build_Master_Entity, to find the proper scope for the master entity of
619 a type that may contain tasks, in the presence of transient scopes.
620 * exp_ch9.adb (Build_Master_Entity) Use new function.
621 * exp_ch3.adb (Build_Class_Wide_Master): ditto.
623 2010-09-09 Vincent Celier <celier@adacore.com>
625 * prj-attr.adb: Add new attributes Leading_Library_Options and
626 Linker'Leading_Switches.
627 * snames.ads-tmpl: Add new standard names Leading_Library_Options and
630 2010-09-09 Javier Miranda <miranda@adacore.com>
632 * sem_ch3.adb (Derive_Subprogram): The code that checks if a
633 dispatching primitive covers some interface primitive is incomplete.
634 Replace such code by the invocation of a new subprogram that provides
636 * sem_ch6.ads (Is_Interface_Conformant): Add missing documentation.
637 * sem_ch6.adb (Check_Missing_Return): Minor reformating
638 (Check_Convention): Complete if-statement conditition when reporting
639 errors (to avoid assertion failure).
640 * sem_ch13.adb (Make_Null_Procedure_Specs): This routine was previously
641 located in exp_ch3. Relocated inside Analyze_Freeze_Entity.
642 (Analyze_Freeze_Entity): Invoke routine that adds the spec of non
643 overridden null interface primitives.
644 * sem_type.adb (Is_Ancestor): If the parent of the partial view of a
645 private type is an interface then use the parent of its full view to
646 climb to its ancestor type.
647 * sem_disp.ads, sem_disp.adb (Covers_Some_Interface): New subprogram.
648 (Check_Dispatching_Operation): Extend assertion to handle wrappers of
649 null interface primitives.
650 (Is_Null_Interface_Primitive): New subprogram.
651 * exp_ch3.adb (Make_Null_Procedure_Specs): Removed.
652 (Expand_Freeze_Record_Type): Do not generate specs of null interface
653 subprograms because they are now generated by Analyze_Freeze_Entity.
655 2010-09-09 Robert Dewar <dewar@adacore.com>
657 * a-calfor.adb, sem_ch3.adb: Minor reformatting.
659 2010-09-09 Robert Dewar <dewar@adacore.com>
661 * bindgen.adb (Gen_Restrictions_Ada): Avoid explicit enumeration ranges
662 (Gen_Restrictions_C): Avoid explicit enumeration ranges
663 (Set_String_Replace): New procedure
664 * casing.ads (Known_Casing): New subtype declaration
665 * prj-attr.ads (All_Case_Insensitive_Associative_Array): New subtype
667 * prj-dect.adb (Parse_Attribute_Declaration): Avoid enumeration range
668 * prj-nmsc.adb (Check_Naming): Avoid unnecessary enumeration range
669 * prj-strt.adb (Attribute_Reference): Avoid enumeration range test
670 * prj.adb (Known_Casing): Moved to Casing spec (avoid enum range)
671 * sem_ch13.adb (Adjust_Record_For_Reverse_Bit_Order): Avoid enumeration
673 * sem_res.adb (Resolve_Range): Check for enumeration subrange style rule
674 * sem_type.adb (Is_Array_Class_Record_Type): New.
675 * style.ads (Check_Enumeration_Subrange): New procedure
676 * styleg.adb (Check_Enumeration_Subrange): New procedure
677 * styleg.ads (Check_Enumeration_Subrange): New procedure
678 * stylesw.adb Add handling for Style_Check_Enumeration_Subranges
679 * stylesw.ads (Style_Check_Enumeration_Subranges): New flag
680 * usage.adb: Add line for -gnatyE
681 * vms_data.ads: Add entries for [NO]ENUMERATION_RANGES
682 Add missing entry for NOBOOLEAN_OPERATORS
683 * gnat_ugn.texi: Add documentation for -gnatyE
685 2010-09-09 Robert Dewar <dewar@adacore.com>
687 * namet.adb (Initialize): Is now a dummy procedure
688 (Reinitialize): New procedure
689 Call Reinitialize from package initialization
690 * namet.ads (Initialize): Is now a dummy procedure
691 (Reinitialize): New procedure
692 * clean.adb, gnat1drv.adb, gnatbind.adb, gnatcmd.adb, gnatlink.adb,
693 gnatls.adb, gprep.adb, make.adb, prj-makr.adb: Remove obsolete call to
696 2010-09-09 Bob Duff <duff@adacore.com>
698 * sem_elab.adb, s-os_lib.ads: Minor comment fixes.
700 2010-09-09 Robert Dewar <dewar@adacore.com>
702 * s-bitops.adb (Raise_Error): Add exception message
704 2010-09-09 Robert Dewar <dewar@adacore.com>
706 * par-ch5.adb (Test_Statement_Required): Deal with Ada 2012 allowing no
707 null statement after label.
708 * sinfo.ads: Minor comment updates.
710 2010-09-09 Robert Dewar <dewar@adacore.com>
712 * nlists.ads, nlists.adb (In_Same_List): New function.
713 Use Node_Or_Entity_Id where appropriate.
714 * par-labl.adb, sem_ch6.adb, sem_type.adb: Use In_Same_List.
716 2010-09-09 Robert Dewar <dewar@adacore.com>
718 * restrict.ads, restrict.adb (Check_Wide_Character_Restriction): New
720 * sem_ch3.adb: Use Check_Wide_Character_Restriction
721 (Enumeration_Type_Declaration): Check violation of No_Wide_Characters
722 * sem_ch8.adb (Find_Direct_Name): Check violation of No_Wide_Characters
723 (Find_Expanded_Name): Check violation of No_Wide_Characters
725 2010-09-09 Robert Dewar <dewar@adacore.com>
727 * par-ch5.adb: Minor reformatting.
729 2010-09-09 Robert Dewar <dewar@adacore.com>
731 * prj-env.adb: Minor code reorganization.
732 * par-ch3.adb: Minor reformatting.
733 * gcc-interface/Make-lang.in: Update dependencies.
735 2010-09-09 Ed Schonberg <schonberg@adacore.com>
737 * exp_ch9.adb (Build_Activation_Chain_Entity): The construct enclosing
738 a task declaration can be an entry body.
740 2010-09-09 Javier Miranda <miranda@adacore.com>
742 * exp_disp.adb (Make_DT): Decorate as "static" variables containing
743 tags of library level tagged types.
744 (Make_Tags): Disable backend optimizations about aliasing for
745 declarations of access to dispatch tables.
747 2010-09-09 Ed Schonberg <schonberg@adacore.com>
749 * sem_ch12.adb (Reset_Entity): If the entity is an itype created as a
750 subtype for a null-excluding access type, recover the original
751 subtype_mark to get the proper visibility on the original name.
753 2010-09-09 Ed Schonberg <schonberg@adacore.com>
755 * exp_ch3.adb (Build_Untagged_Equality): For Ada2012, new procedure to
756 create the primitive equality operation for an untagged record. The
757 operation is the predefined equality if no record component has a
758 user-defined equality, or if there is a user-defined equality for the
759 type as a whole, or when the type is derived and it has an inherited
760 equality. Otherwise the body of the operations is built as for tagged
762 (Expand_Freeze_Record_Type): Call Build_Untagged_Equality when needed.
763 (Make_Eq_Body): New function to create the expanded body of the equality
764 operation for tagged and untagged records. In both cases the operation
765 composes, and the primitive operation of each record component is used
766 to generate the equality function for the type.
767 * exp_ch4.adb (Expand_Composite_Equality): In Ada2012, if a component
768 has an abstract equality defined, replace its call with a
770 * sem_ch6.adb (New_Overloaded_Entity): if Ada2012, verify that a
771 user-defined equality operator for an untagged record type does not
772 happen after type is frozen, and appears in the visible part if partial
773 view of type is not limited.
775 2010-09-09 Tristan Gingold <gingold@adacore.com>
777 * gnatlbr.adb: Make Create_Directory more portable: use __gnat_mkdir.
779 2010-09-09 Bob Duff <duff@adacore.com>
781 * gnat_ugn.texi: Remove incorrect statement about -E being the default.
783 2010-09-09 Pascal Obry <obry@adacore.com>
785 * gnat_ugn.texi: Update doc on windows related topics.
787 2010-09-09 Geert Bosch <bosch@adacore.com>
789 * s-fatgen.adb: Update comments.
791 2010-09-09 Robert Dewar <dewar@adacore.com>
793 * par-ch4.adb (Box_Error): New procedure.
795 2010-09-09 Thomas Quinot <quinot@adacore.com>
797 * sem.adb: Minor reformatting.
799 2010-09-09 Pascal Obry <obry@adacore.com>
801 * prj-env.adb: Style fix, use /and then/ and /or else/.
802 * gnat_ugn.texi: Fix typos.
804 2010-09-03 Joseph Myers <joseph@codesourcery.com>
807 * gcc-interface/misc.c (gnat_init_options): Allow options with
808 empty canonical form. Generate a single save_argv element from -I
811 2010-08-30 Eric Botcazou <ebotcazou@adacore.com>
813 * gcc-interface/utils.c (gnat_pushdecl): Remove test for PARM_DECLs.
814 Attach fake PARM_DECLs to the topmost block of the function.
816 2010-08-30 Eric Botcazou <ebotcazou@adacore.com>
818 * gcc-interface/trans.c (call_to_gnu): Also force the return slot opt
819 for the call to a function whose return type was unconstrained.
821 2010-08-30 Olivier Hainque <hainque@adacore.com>
823 * gcc-interface/decl.c (FOREIGN_FORCE_REALIGN_STACK): New macro,
824 replacement for FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN.
825 (gnat_to_gnu_entity) <case ..., E_Procedure>: Use it.
827 2010-08-21 Eric Botcazou <ebotcazou@adacore.com>
829 * tracebak.c: Fix typo in comment.
831 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
833 * gcc-interface/decl.c: Use FOR_EACH_VEC_ELT.
834 * gcc-interface/trans.c: Likewise.
835 * gcc-interface/utils.c: Likewise.
837 2010-08-18 Eric Botcazou <ebotcazou@adacore.com>
839 * tracebak.c (i386): Use GCC unwinder on Linux with GCC > 4.5.
841 2010-08-10 Robert Dewar <dewar@adacore.com>
843 * sem_ch8.adb, sem_ch8.ads: Change name Write_Scopes to ws.
844 * sem_util.adb: Minor reformatting.
846 2010-08-10 Javier Miranda <miranda@adacore.com>
848 * sem_aggr.adb (Resolve_Extension_Aggregate): Warn on the use of C++
849 constructors that leave the object partially initialized.
850 * exp_atag.ads, exp_atags.adb (Build_Inherit_CPP_Prims): New subprogram
851 that copies from parent of Typ the dispatch table slots of inherited
852 C++ primitives. It handles primary and secondary dispatch tables.
853 * einfo.adb (Related_Type): Moved from Node26 to Node27. Required to
854 use this attribute with E_Variable entities.
855 (Set_Is_Tag): Relax assertion to allow its use with variables that
857 (Set_Related_Type): Relax assertion to allow its use with variables
858 that store the tag of a C++ class.
859 (Write_26_Field_Name): Remove Related_Type.
860 (Write_27_Field_Name): Add Related_Type.
861 * einfo.ads (Related_Type): Moved from Node26 to Node27. Available also
862 with E_Variable entities.
863 * sem_prag.adb (CPP_Constructor): Warn on duplicated occurrence of this
865 * sem_util.adb (Search_Tag): Add missing support for CPP types.
866 (Enclosing_CPP_Parent): New subprogram.
867 (Has_Suffix): New subprogram.
868 * sem_util.ads (Enclosing_CPP_Parent): New subprogram that returns the
869 closest ancestor of a type that is a C++ type.
870 (Has_Suffix): New subprogram. Used in assertions to check the suffix of
872 * sem_attr.adb (Analyze_Access_Attribute): Check wrong use of current
873 instance in derivations of C++ types.
874 * exp_tss.adb (CPP_Init_Proc): New subprogram.
875 (Is_CPP_Init_Proc): New subprogram.
876 (Set_TSS): Handle new C++ init routines.
877 * exp_tss.ads (TSS_CPP_Init): New TSS name. For initialization of C++
879 (CPP_Init_Proc): New subprogram.
880 (Is_CPP_Init_Proc): New subprogram.
881 * exp_disp.adb (CPP_Num_Prims): New subprogram.
882 (Has_CPP_Constructors): New subprogram.
883 (Make_Secondary_DT, Make_DT): For derivations of CPP types, do not
884 initialize slots located in the C++ part of the dispatch table.
885 (Make_Tags): For CPP types declare variables used by the IP routine to
886 store the C++ tag values after the first invocation of the C++
888 (Build_CPP_Init_DT): New subprogram.
889 (Set_CPP_Constructors): New implementation that builds an IP for each
890 CPP constructor. These IP are wrappers of the C++ constructors that,
891 after the first invocation of the constructor, read the C++ tags from
892 the object and save them locally. These copies of the C++ tags are used
893 by the IC routines to initialize tables of Ada derivations of CPP types.
894 (Write_DT): Indicate what primitives are imported from C++
895 * exp_disp.ads (CPP_Num_Prims): New subprogram.
896 (Has_CPP_Constructors): New subprogram.
897 * exp_aggr.adb (Build_Record_Aggr_Code): For derivations of C++ types
898 invoke the IC routine to inherit the slots of the parents.
899 * sem_ch13.adb (Analyze_Freeze_Entity): Add new warnings on CPP types.
900 * exp_ch3.adb (Is_Variable_Size_Array): New subprogram.
901 (Is_Variable_Size_Record): Factorize code calling
902 Is_Variable_Size_Array.
903 (Build_CPP_Init_Procedure): New subprogram that builds the tree
904 corresponding to the procedure that initializes the C++ part of the
905 dispatch table of an Ada tagged type that is a derivation of a CPP type.
906 (Build_Init_Procedure): Adding documentation plus code reorganization to
907 leave more clear the construction of the IP with C++ types.
908 (Expand_Freeze_Record_Type): Delay call to Set_CPP_Constructors because
909 it cannot be called after Make_Tags has been invoked.
910 (Inherit_CPP_Tag): Removed.
911 (Init_Secondary_Tags): For derivations of CPP types, warn on tags
912 located at variable offset.
913 * freeze.ads: Minor reformating.
914 * sem_ch8.adb (Write_Scopes): Add pragma export. Required to have it
916 * gcc-interface/Make-lang.in: Update dependencies.
918 2010-08-10 Robert Dewar <dewar@adacore.com>
920 * a-chahan.ads: Add comments on handling of obsolescent entries.
921 * opt.ads: Add Ada_2005 and Ada_2012 renamings for versions.
922 * restrict.adb (Check_Obsolescent_2005_Entity): New procedure.
923 * restrict.ads (Check_Obsolescent_2005_Entity): New procedure.
924 * sem_attr.adb (Analyze_Access_Attribute): Call
925 Check_Obsolescent_2005_Entity to check for access to obsolescent
926 Ada.Characters.Handling subprogram.
927 (Analyze_Attribute, case Class): Applying Class to untagged incomplete
928 type is obsolescent in Ada 2005.
929 (Analyze_Attribute, case Constrained): Better placement of flag when
930 flagged as obsolescent feature.
931 (Analyze_Attribute, case Storage_Size): Use with tasks is obsolescent
932 * sem_ch10.adb (Analyze_With_Clause): With of renamings such as Text_IO
933 is an obsolescent feature.
934 * sem_ch11.adb (Analyze_Raise_Statement): Numeric_Error is obsolescent
936 * sem_ch8.adb (Analyze_Subprogram_Renaming): Call
937 Check_Obsolescent_2005_Entity to check for renaming obsolete
938 Ada.Characters.Handling subprogram.
939 * sem_prag.adb (Process_Restrictions_Or_Restriction_Warnings): Check
940 for obsolescent restrictions in Ada 2005.
941 (Analyze_Pragma, case Suppress): Entity arg is obsolescent in Ada 2005
942 (Analyze_Pragma, case Interface): Interface is obsolescent in Ada 2005
943 * sem_res.adb (Resolve_Call): Call Check_Obsolescent_2005_Entity to
944 check for obsolescent references to Ada.Characters.Handling subprograms
946 2010-08-10 Robert Dewar <dewar@adacore.com>
948 * einfo.adb, einfo.ads: Fix bad -gnatdt output for incomplete type.
950 2010-08-10 Robert Dewar <dewar@adacore.com>
952 * errout.ads: Add VMS table entries for 2005, 12, 2012 switches
953 * par-ch4.adb: Change wording of Ada 2012 messages
954 * vms_data.ads: Add VMS entries for /2005, /12, /2012
956 2010-08-10 Robert Dewar <dewar@adacore.com>
958 * a-suenco.adb (Convert): Fix bug in UTF-16 to UTF-8 conversion for
959 codes in the range 16#80#..16#7FF#.
960 * sem_ch10.adb: Minor reformatting.
962 2010-08-10 Arnaud Charlet <charlet@adacore.com>
964 * gnat1drv.adb (Scan_Front_End_Switches): Always perform semantics and
965 generate ali files in CodePeer mode, so that a gnatmake -c -k will
966 proceed further when possible
967 * freeze.adb (Freeze_Static_Object): Fix thinko. Do not generate error
968 messages when ignoring representation clauses (-gnatI).
970 2010-08-10 Ed Schonberg <schonberg@adacore.com>
972 * exp_ch4.adb (Expand_N_Selected_Component): Do not attempt to
973 constant-fold discriminant reference if the constraint is an object
974 with non-static expression. Expression may contain volatile references
975 in the presence of renamings.
977 2010-08-10 Vincent Celier <celier@adacore.com>
979 * prj-proc.adb (Get_Attribute_Index): If Index is All_Other_Names,
981 * prj-strt.adb (Attribute_Reference): Recognize 'others' as a valid
982 index for an associative array where it is allowed.
984 2010-08-10 Thomas Quinot <quinot@adacore.com>
986 * exp_attr.adb: Add comments.
988 2010-08-10 Jerome Lambourg <lambourg@adacore.com>
990 * adaint.c (__gnat_get_file_names_case_sensitive): return 0 on darwin.
992 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
994 * gcc-interface/utils.c (gnat_poplevel): Use blocks_nreverse.
996 2010-08-09 Eric Botcazou <ebotcazou@adacore.com>
998 * gcc-interface/utils.c (build_vms_descriptor32): Fix formatting.
999 (build_vms_descriptor): Likewise.
1001 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
1003 * gcc-interface/utils.c (make_descriptor_field): Add tree parameter.
1004 (build_vms_descriptor32): Adjust calls to it for new parameter.
1005 (build_vms_descriptor): Likewise.
1007 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
1009 * gcc-interface/decl.c (rec_variant): Declare. Declare a VEC of it.
1010 (build_variant_list): Take and return a VEC instead of a tree.
1011 (create_variant_part_from): Take a VEC instead of a tree for
1012 variant_list. Adjust accordingly.
1013 (gnat_to_gnu_entity): Adjust for changes to previous functions.
1015 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1017 * gcc-interface/decl.c (gnat_to_gnu_entity): Use XALLOCAVEC instead
1019 (components_to_record): Likewise.
1020 * gcc-interface/trans.c (gnat_to_gnu): Likewise.
1021 * gcc-interface/utils.c (max_size): Likewise.
1022 (build_vms_descriptor32): Likewise.
1023 (build_vms_descriptor): Likewise.
1025 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1027 * gcc-interface/decl.c (subst_pair): Declare. Declare a VEC of it.
1028 (build_subst_list): Return a VEC instead of a tree.
1029 (build_variant_list): Take a VEC for subst_list. Adjust
1031 (create_field_decl_from): Likewise.
1032 (create_variant_part_from): Likewise.
1033 (copy_and_substitute_in_size): Likewise.
1034 (gnat_to_gnu_entity): Adjust for new interface to build_subst_list.
1035 Free the built vector.
1037 2010-08-06 Eric Botcazou <ebotcazou@adacore.com>
1039 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not build an
1040 allocator for large imported objects.
1042 2010-08-05 Robert Dewar <dewar@adacore.com>
1044 * gnat1drv.adb: Minor reformatting.
1046 2010-08-05 Ed Schonberg <schonberg@adacore.com>
1048 * sem.adb (Do_Unit_And_Dependents): If some parent unit is an
1049 instantiation, process its body before the spec of the main unit,
1050 because it may contain subprograms invoked in the spec of main.
1051 * einfo.ads: Add documention of delayed freeze.
1053 2010-08-05 Vincent Celier <celier@adacore.com>
1055 * prj-nmsc.adb (Process_Linker): Take into account new values for
1056 attribute Response_File_Format.
1057 * prj.ads (Response_File_Format): New enumeration values GCC_GNU,
1058 GCC_Object_List and GCC_Option_List.
1060 2010-08-05 Ed Schonberg <schonberg@adacore.com>
1062 * exp_ch4.adb (Expand_N_Selected_Component): Do not constant-fold a
1063 selected component that denotes a discriminant if it is the
1064 discriminant of a component of an unconstrained record type.
1066 2010-08-05 Ed Schonberg <schonberg@adacore.com>
1068 * exp_util.adb (Insert_Actions): If the action appears within a
1069 conditional expression that is already analyzed, insert action further
1072 2010-08-05 Robert Dewar <dewar@adacore.com>
1074 * exp_ch4.adb: Minor reformatting.
1076 2010-08-05 Thomas Quinot <quinot@adacore.com>
1078 * exp_ch4.adb: Minor reformatting
1079 * gnat1drv.adb: Minor reformatting.
1080 Minor code reorganization (use Nkind_In).
1082 2010-08-05 Ed Schonberg <schonberg@adacore.com>
1084 * exp_util.ads, exp_util.adb (Needs_Constant_Address): New predicate to
1085 determine whether the expression in an address clause for an
1086 initialized object must be constant. Code moved from freeze.adb.
1087 (Remove_Side_Effects): When the temporary is initialized with a
1088 reference, indicate that the temporary is a constant as done in all
1090 * freeze.adb (Check_Address_Clause): use Needs_Constant_Address.
1091 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case 'Address):
1092 If object does not need a constant address, remove side effects from
1093 address expression, so it is elaborated at the point of the address
1094 clause and not at the freeze point of the object, so that elaboration
1097 2010-08-05 Vincent Celier <celier@adacore.com>
1099 * prj.adb (Is_Compilable): Return False for header files of non Ada
1102 2010-08-05 Emmanuel Briot <briot@adacore.com>
1104 * prj-nmsc.adb: The Missing_Source_Files flag also considers a missing
1105 exec directory as a warning rather than an error.
1107 2010-08-05 Thomas Quinot <quinot@adacore.com>
1109 * sem_ch6.adb, gnat1drv.adb, exp_ch6.adb, sem_eval.adb: Minor
1112 2010-08-05 Steve Baird <baird@adacore.com>
1114 * exp_util.adb (Remove_Side_Effects): An access value which designates
1115 a volatile object of a nonvolatile type is prohibited.
1116 Do not call Make_Reference to construct a reference to such an object.
1118 2010-08-05 Robert Dewar <dewar@adacore.com>
1120 * a-suezse.adb, a-suezse.ads, a-suezen.adb, a-suezen.ads: Removed.
1121 * a-suewse.adb, a-suewse.ads, a-suesen.adb, a-suesen.ads,
1122 a-suewen.adb, a-suewen.ads: New files.
1123 * Makefile.rtl, impunit.adb: Update implementation of Ada 2012 string
1125 * sem_elab.adb: Minor reformatting.
1127 2010-08-05 Arnaud Charlet <charlet@adacore.com>
1129 * sem_ch8.adb (Use_One_Type): Protect against empty scopes.
1130 * exp_util.adb (Component_May_Be_Bit_Aligned): Prevent assert failure
1131 in case of null Comp.
1133 2010-08-05 Robert Dewar <dewar@adacore.com>
1135 * errout.adb, a-suewen.adb, a-suezen.adb: Minor reformatting.
1137 2010-08-05 Gary Dismukes <dismukes@adacore.com>
1139 * sem_ch4.adb (Analyze_Allocator): Flag errors on allocators of a
1140 nested access type whose designated type has tasks or is a protected
1141 object when the restrictions No_Task_Hierarchy or
1142 No_Local_Protected_Objects apply. Add ??? comment.
1143 * sem_ch9.adb (Analyze_Protected_Type): Give a warning when a protected
1144 type is not a library-level type and No_Local_Protected_Objects applies.
1145 (Analyze_Task_Type): Give a warning when a task type is not a
1146 library-level type and No_Task_Hierarchy applies.
1148 2010-08-05 Arnaud Charlet <charlet@adacore.com>
1150 * sem.adb: Minor reformatting
1151 * sem_ch4.adb (Analyze_Reference): Disable error message in CodePeer
1154 2010-08-04 Eric Botcazou <ebotcazou@adacore.com>
1156 * gcc-interface/decl.c: Do not undefine IN_GCC_FRONTEND and do not
1158 (gnat_to_gnu_entity) <object>: Force address of -1 at the tree level
1159 for the debug-only entity.
1160 * gcc-interface/Make-lang.in (ada/decl.o): Adjust dependencies.
1162 2010-08-03 Joseph Myers <joseph@codesourcery.com>
1164 * gcc-interface/lang-specs.h: Don't pass -a options.
1166 2010-07-28 Joseph Myers <joseph@codesourcery.com>
1168 * gcc-interface/misc.c (gnat_init_options): Ignore erroneous
1169 options. Check canonical_option_num_elements on options copied.
1171 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1173 * gcc-interface/misc.c (gnat_handle_option): Update prototype and
1174 return value type. Don't check for missing arguments here.
1176 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1178 * gcc-interface/misc.c (gnat_option_lang_mask): New.
1179 (gnat_init_options): Update prototype. Reconstruct argv array
1180 from decoded options.
1182 2010-07-23 Eric Botcazou <ebotcazou@adacore.com>
1184 * gcc-interface/utils.c (update_pointer_to): In the unconstrained array
1185 case, merge the alias set of the old pointer type.
1187 2010-07-23 Eric Botcazou <ebotcazou@adacore.com>
1189 * gcc-interface/utils.c (gnat_types_compatible_p): Revert latest change
1190 and recurse only for multidimensional array types instead.
1192 2010-07-22 Eric Botcazou <ebotcazou@adacore.com>
1195 * gcc-interface/utils.c (convert): Fix thinko in test.
1196 (unchecked_convert): When converting from a scalar type to a type with
1197 a different size, pad to have the same size on both sides.
1199 2010-07-22 Eric Botcazou <ebotcazou@adacore.com>
1201 * gcc-interface/utils.c (gnat_types_compatible_p): Don't require strict
1202 equality for the component type of array types.
1204 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1206 * gcc-interface/decl.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1207 * gcc-interface/trans.c: Likewise.
1208 * gcc-interface/utils.c: Likewise.
1209 * gcc-interface/utils2.c: Likewise.
1211 2010-07-13 Laurent GUERBY <laurent@guerby.net>
1214 * gcc-interface/targtyps.c: Include tm_p.h.
1215 * gcc-interface/Make-lang.in: Update dependencies.
1217 2010-07-09 Eric Botcazou <ebotcazou@adacore.com>
1219 * gcc-interface/trans.c (gnat_gimplify_expr) <ADDR_EXPR>: Deal with
1222 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1224 * gcc-interface/utils.c: Include diagnostic-core.h in every file
1225 that includes toplev.h.
1227 2010-07-03 Eric Botcazou <ebotcazou@adacore.com>
1229 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Enumeration_Type>:
1230 Branch to common code handling the alignment of discrete types.
1231 <E_Signed_Integer_Type>: Likewise.
1232 <E_Modular_Integer_Type>: Likewise.
1234 2010-07-02 Eric Botcazou <ebotcazou@adacore.com>
1236 * gcc-interface/misc.c (gnat_handle_option): Do not populate gnat_argv.
1237 (gnat_handle_option): Allocate only one element for gnat_argv.
1238 (gnat_init): Do not populate gnat_argv.
1240 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1242 * gcc-interface/trans.c: Do not include tree-flow.h.
1243 * gcc-interface/Make-lang.in: Adjust dependencies.
1245 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1247 * gcc-interface/gigi.h (gnat_build_constructor): Take a VEC instead
1248 of a TREE_LIST. Update comment.
1249 * gcc-interface/trans.c (gigi): Build a VEC instead of a TREE_LIST.
1250 Adjust call to gnat_build_constructor.
1251 (Attribute_to_gnu): Likewise.
1252 (gnat_to_gnu): Likewise.
1253 (pos_to_constructor): Likewise.
1254 (extract_values): Likewise.
1255 * gcc-interface/utils.c (build_template): Likewise.
1256 (convert_vms_descriptor64): Likewise.
1257 (convert_vms_descriptor32): Likewise.
1258 (convert_to_fat_pointer): Likewise.
1259 (convert): Likewise.
1260 (unchecked_convert): Likewise.
1261 * gcc-interface/decl.c (gnat_to_gnu_entity): Likewise.
1262 * gcc-interface/utils2.c (build_allocator): Likewise.
1263 (fill_vms_descriptor): Likewise.
1264 (gnat_build_constructor): Take a VEC instead of a TREE_LIST.
1265 (compare_elmt_bitpos): Adjust for parameters being constructor_elts
1266 instead of TREE_LISTs.
1268 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1270 * gcc-interface/misc.c: Do not include except.h.
1271 * gcc-interface/Make-lang.in: Update dependencies.
1273 2010-06-27 Eric Botcazou <ebotcazou@adacore.com>
1275 * gcc-interface/trans.c: Include tree-flow.h.
1276 (gnu_switch_label_stack): Delete.
1277 (Case_Statement_to_gnu): Do not emit the goto at the end of a case if
1278 its associated block cannot fall through. Do not emit the final label
1279 if no cases branch to it.
1280 * gcc-interface/Make-lang.in (ada/trans.o): Add $(TREE_FLOW_H).
1282 2010-06-23 Thomas Quinot <quinot@adacore.com>
1284 * exp_attr.adb (Expand_Access_To_Protected_Op): When rewriting a
1285 reference to a protected subprogram outside of the protected's scope,
1286 ensure the corresponding external subprogram is frozen before the
1289 2010-06-23 Ed Schonberg <schonberg@adacore.com>
1291 * sem_prag.adb: Fix typo in error message.
1292 * sem.adb: Refine previous change.
1294 2010-06-23 Robert Dewar <dewar@adacore.com>
1296 * impunit.adb, a-suewen.adb, a-suewen.ads, a-suenco.adb, a-suenco.ads,
1297 a-suezen.adb, a-suezen.ads, a-stuten.adb, a-stuten.ads, Makefile.rtl:
1298 Implement Ada 2012 string encoding packages.
1300 2010-06-23 Arnaud Charlet <charlet@adacore.com>
1302 * a-stwiun-shared.adb, a-stwiun-shared.ads, a-stzunb-shared.adb,
1303 a-stzunb-shared.ads, a-swunau-shared.adb, a-swuwti-shared.adb,
1304 a-szunau-shared.adb, a-szuzti-shared.adb, a-strunb-shared.adb,
1305 a-strunb-shared.ads, a-stunau-shared.adb, a-suteio-shared.adb: New
1307 * gcc-interface/Makefile.in: Enable use of above files.
1309 2010-06-23 Ed Schonberg <schonberg@adacore.com>
1311 * sem_ch13.adb (Check_Constant_Address_Clauses): Do not check legality
1312 of address clauses if if Ignore_Rep_Clauses is active.
1313 * freeze.adb (Check_Address_Clause): If Ignore_Rep_Clauses is active,
1314 remove address clause from tree so that it does not reach the backend.
1316 2010-06-23 Arnaud Charlet <charlet@adacore.com>
1318 * exp_attr.adb (Expand_N_Attribute_Reference [Attribute_Valid]): Do not
1319 expand 'Valid from user code in CodePeer mode, will be handled by the
1322 2010-06-23 Bob Duff <duff@adacore.com>
1324 * g-comlin.ads: Minor comment improvements.
1326 2010-06-23 Ed Schonberg <schonberg@adacore.com>
1328 * sem_res.adb (Uses_SS): The expression that initializes a controlled
1329 component of a record type may be a user-defined operator that is
1330 rewritten as a function call.
1332 2010-06-23 Bob Duff <duff@adacore.com>
1334 * g-comlin.ads, sem_ch13.adb: Minor comment fix.
1336 2010-06-23 Eric Botcazou <ebotcazou@adacore.com>
1338 * exp_ch11.adb (Expand_Local_Exception_Handlers): Propagate the end
1339 label to the new sequence of statements. Set the sloc of the raise
1340 statement onto the new goto statements.
1342 2010-06-23 Robert Dewar <dewar@adacore.com>
1344 * a-stuten.ads, a-stuten.adb: New files.
1345 * impunit.adb: Add engtry for Ada.Strings.UTF_Encoding (a-stuten.ads)
1346 * Makefile.rtl: Add entry for a-stuten (Ada.Strings.UTF_Encoding)
1348 2010-06-23 Robert Dewar <dewar@adacore.com>
1350 * gnat_ugn.texi: Add documentation of -gnat12 switch
1351 Add documentation of -gnatX switch.
1353 2010-06-23 Ed Schonberg <schonberg@adacore.com>
1355 * inline.ads: Include the current Ada_Version in the info for pending
1356 instance bodies, so that declaration and body are compiled with the
1358 * inline.adb: Move with_clause for Opt to spec.
1359 * sem_ch12.adb (Analyze_Package_Instantiation,
1360 Analyze_Subprogram_Instantiation): Save current Ada_Version in
1361 Pending_Instantiation information.
1362 (Instantiate_Package_Body, Instantiate_Subprogram_Body,
1363 Inline_Package_Body): Use the Ada_Version present in the body
1366 2010-06-23 Robert Dewar <dewar@adacore.com>
1368 * usage.adb: Add documentation for -gnat12 switch.
1369 * errout.ads: Add VMS alias entry for -gnat12 switch
1370 * gnat_rm.texi: Add documentation for pragma Ada_12 and Ada_2012
1371 Add documentation for pragma Extensions_Allowed.
1372 * opt.ads: Add entry for Ada 2012 mode.
1373 * sem_ch4.adb, par-ch3.adb, par-ch4.adb: Use new Ada 2012 mode for 2012
1375 * sem_prag.adb, par-prag.adb: Add processing for pragma Ada_12 and
1377 * sem_ch13.adb: Add handling for Ada 2012 mode.
1378 * snames.ads-tmpl: Add entries for pragma Ada_2012 and Ada_12.
1379 * switch-c.adb: Add handling for -gnat12 switch.
1380 Implement -gnat2005 and -gnat2012.
1381 * usage.adb: Add documentation for -gnat12 switch.
1382 * vms_data.ads: Add /12 switch for Ada 2012 mode.
1384 2010-06-23 Arnaud Charlet <charlet@adacore.com>
1386 * exp_ch4.adb (Expand_N_Allocator): Fix potential crash when using
1387 No_Task_Hierarchy restriction. Add comment.
1388 * exp_ch9.adb, exp_ch3.adb: Update comments.
1390 2010-06-23 Robert Dewar <dewar@adacore.com>
1392 * sem_ch5.adb (Process_Bounds): Remove some junk initializations.
1393 * sem_res.adb: Add comments.
1394 * sem_util.adb: Minor reformatting. Add comments.
1395 Change increment on Actuals_In_Call table.
1396 * opt.ads: Minor: add 'constant'.
1398 2010-06-23 Javier Miranda <miranda@adacore.com>
1400 * exp_disp.adb (Make_DT): Initialize the Size_Func component of the
1401 TSD to Null_Address if No_Dispatching_Calls is active.
1403 2010-06-23 Vincent Celier <celier@adacore.com>
1405 * a-comlin.ads: Indicate that use of this package is not supported
1406 during the elaboration of an auto-initialized Stand-Alone Library.
1408 2010-06-23 Ed Schonberg <schonberg@adacore.com>
1410 * exp_util.adb (Is_Possibly_Misaligned_Object): Do not rely on an
1411 alignment clause on a record type to determine if a component may be
1412 misaligned. The decision must be taken in the back-end where target
1413 alignment information is known.
1415 2010-06-23 Arnaud Charlet <charlet@adacore.com>
1417 * gnat1drv.adb (Adjust_Global_Switches): Enable some restrictions
1418 systematically in CodePeer mode to simplify generated code.
1419 * restrict.adb (Check_Restriction): Do nothing in CodePeer mode.
1420 * exp_ch4.adb (Expand_N_Allocator): Generate proper code when
1421 No_Task_Hierarchy is set instead of crasshing.
1423 2010-06-23 Thomas Quinot <quinot@adacore.com>
1425 * sem_util.adb: Minor code cleanup: test for proper entity instead of
1426 testing just Chars attribute when checking whether a given scope is
1428 * exp_ch4.adb, einfo.adb: Minor reformatting.
1430 2010-06-23 Vincent Celier <celier@adacore.com>
1433 * switch-m.adb (Normalize_Compiler_Switches): Take into account
1434 switches -gnatB, -gnatD=nn, -gnatG (incuding -gnatG=nn), -gnatI,
1435 -gnatl=file, -gnatS, -gnatjnn, -gnateI=nn and -gnatWx.
1437 2010-06-23 Ed Schonberg <schonberg@adacore.com>
1439 * sem_res.adb (Resolve_Membership_Op): If left operand is a mixed mode
1440 operation with a universal real operand, and the right operand is a
1441 range with universal bounds, find unique fixed point that may be
1442 candidate, and warn appropriately.
1444 2010-06-23 Ed Schonberg <schonberg@adacore.com>
1446 * sem_res.adb (Resolve_Intrinsic_Operator): Add guards to handle
1447 properly the rare cases where VMS operators are visible through
1448 Extend_System, but the default System is being used and Address is a
1450 * sem_util.adb: Widen predicate Is_VMS_Operator.
1452 2010-06-23 Vincent Celier <celier@adacore.com>
1454 * switch-m.adb (Normalize_Compiler_Switches): Take into account -gnatC
1457 2010-06-23 Olivier Hainque <hainque@adacore.com>
1459 * einfo.adb (Has_Foreign_Convention): Consider Intrinsic with
1460 Interface_Name as foreign. These are GCC builtin imports for
1461 which Ada specific processing doesn't apply.
1463 2010-06-23 Thomas Quinot <quinot@adacore.com>
1465 * sem_ch12.adb: Minor reformatting.
1467 2010-06-23 Ed Schonberg <schonberg@adacore.com>
1469 * sem_util.adb (Is_VMS_Operator): Use scope of system extension to
1470 determine whether an intrinsic subprogram is VMS specific.
1472 2010-06-23 Hristian Kirtchev <kirtchev@adacore.com>
1474 * treepr.adb (Print_Entity_Info): Output the contents of Field28 if it
1475 is present in the entity.
1477 2010-06-23 Arnaud Charlet <charlet@adacore.com>
1479 * xr_tabls.adb, xref_lib.adb: Update to latest lib-xref.ads
1480 Fix handling of parameters.
1481 Add protection against unexpected cases.
1482 * sem_ch6.adb (Create_Extra_Formals): Use suffix "L" instead of "A" for
1483 access level, since "A" suffix is already used elsewhere. Similarly,
1484 use suffix "O" instead of "C" for 'Constrained since "C" suffix is used
1487 2010-06-23 Thomas Quinot <quinot@adacore.com>
1489 * sem_util.adb, sem_util.ads: Minor reformatting.
1491 2010-06-23 Vincent Celier <celier@adacore.com>
1493 * prj.ads (Gprclean_Flags.Missing_Source_Files): Set to Error to keep
1494 the previous behavior of gprclean when there are missing files.
1496 2010-06-23 Ed Schonberg <schonberg@adacore.com>
1498 * sem_ch12.adb (Load_Body_Of_Generic): In CodePeer mode, a missing
1499 generic body is not a fatal error.
1500 (Mark_Context): Handle properly names of child units.
1501 * sem.adb (Walk_Library_Items.Do_Action): Remove assertion on
1504 2010-06-23 Vincent Celier <celier@adacore.com>
1506 * ali.adb (Scan_ALI): When ignoring R lines, do not skip the next
1509 2010-06-23 Bob Duff <duff@adacore.com>
1511 * g-pehage.ads, g-pehage.adb: Switch default optimization mode to
1512 Memory_Space, because CPU_Time doesn't seem to provide any significant
1513 speed advantage in practice. Cleanup: Get rid of constant
1514 Default_Optimization; doesn't seem to add anything. Use case
1515 statements instead of if statements; seems cleaner.
1517 2010-06-23 Olivier Hainque <hainque@adacore.com>
1519 * gcc-interface/decl.c (gnat_to_gnu_entity) <case E_Procedure>: Use
1520 Wshadow instead of Wextra to guard warning on absence of internal
1521 builtin decl for an import. Fix use of quote in warning text.
1522 (intrin_arglists_compatible_p): Remove processing of integer trailing
1523 args on the Ada side. Fix use of literal > in warning text.
1524 (intrin_return_compatible_p): Never warn on "function imported as
1525 procedure". Defer the void/void case to the common type compatibility
1527 (gnat_to_gnu_param): Use void_ptr GCC type for System.Address argument
1528 of GCC builtin imports.
1530 2010-06-23 Olivier Hainque <hainque@adacore.com>
1532 * gcc-interface/decl.c (intrin_types_incompatible_p): New function,
1534 (intrin_arglists_compatible_p, intrin_return_compatible_p): New
1535 functions, helpers for ...
1536 (intrin_profiles_compatible_p): New function, replacement for ...
1537 (compatible_signatures_p): Removed.
1538 (gnat_to_gnu_entity) <case E_Procedure>: If -Wextra, warn on
1539 attempt to bind an unregistered builtin function. When we have
1540 one, use it and warn on profile incompatibilities.
1542 2010-06-23 Arnaud Charlet <charlet@adacore.com>
1544 * gcc-interface/Make-lang.in: Update dependencies.
1546 2010-06-23 Ed Schonberg <schonberg@adacore.com>
1548 * sem_util.adb (Mark_Coextensions): If the expression in the allocator
1549 for a coextension in an object declaration is a concatenation, treat
1550 coextension as dynamic.
1552 2010-06-23 Javier Miranda <miranda@adacore.com>
1554 * sem_ch3.adb (Add_Internal_Interface_Entities): Ensure that the
1555 internal entities are added to the scope of the tagged type.
1556 (Derive_Subprograms): Do not stop derivation when we find the first
1557 internal entity that has attribute Interface_Alias. After the change
1558 done to Override_Dispatching_Operations it is no longer true that
1559 these primirives are always located at the end of the list of
1561 * einfo.ads (Primitive_Operations): Add documentation.
1562 * exp_disp.adb (Write_DT): Improve output adding to the name of the
1563 primitive a prefix indicating its corresponding tagged type.
1564 * sem_disp.adb (Override_Dispatching_Operations): If the overridden
1565 entity covers the primitive of an interface that is not an ancestor of
1566 this tagged type then the new primitive is added at the end of the list
1567 of primitives. Required to fulfill the C++ ABI.
1569 2010-06-23 Javier Miranda <miranda@adacore.com>
1571 * atree.ads (Set_Reporting_Proc): New subprogram.
1572 * atree.adb: Remove dependency on packages Opt and SCIL_LL.
1573 (Allocate_Initialize_Node, Replace, Rewrite): Replace direct calls
1574 to routines of package Scil_ll by indirect call to the registered
1576 (Set_Reporting_Proc): New subprogram. Used to register a subprogram
1577 that is invoked when a node is allocated, replaced or rewritten.
1578 * scil_ll.adb (Copy_SCIL_Node): New routine that takes care of copying
1579 the SCIL node. Used as argument for Set_Reporting_Proc.
1580 (Initialize): Register Copy_SCIL_Node as the reporting routine that
1581 is invoked by atree.
1583 2010-06-23 Thomas Quinot <quinot@adacore.com>
1585 * sem_ch3.ads: Minor reformatting.
1587 2010-06-23 Ed Schonberg <schonberg@adacore.com>
1589 * sem_ch12.adb (Analyze_Package_Instantiation): In CodePeer mode,
1590 always analyze the generic body and instance, because it may be needed
1592 (Mark_Context): Prepend the with clauses for needed generic units, so
1593 they appear in a better order for CodePeer.
1594 * sem_util.adb, sem_util.ads: Prototype code for AI05-0144.
1596 2010-06-23 Emmanuel Briot <briot@adacore.com>
1598 * prj.ads, prj-nmsc.adb (Error_Or_Warning): New subprogram.
1600 2010-06-23 Robert Dewar <dewar@adacore.com>
1602 * g-pehage.adb, exp_ch13.adb: Minor reformatting.
1604 2010-06-23 Thomas Quinot <quinot@adacore.com>
1606 * a-tags.ads: Fix description of TSD structure.
1608 2010-06-23 Ed Schonberg <schonberg@adacore.com>
1610 * sem_ch12.adb (Mark_Context): When indicating that the body of a
1611 generic unit is needed prior to the unit containing an instantiation,
1612 search recursively the context of the generic to add other generic
1613 bodies that may be instantiated indirectly through the current instance.
1615 2010-06-23 Robert Dewar <dewar@adacore.com>
1617 * freeze.adb: Minor reformatting.
1619 2010-06-23 Bob Duff <duff@adacore.com>
1621 * g-pehage.adb (Trim_Trailing_Nuls): Fix the code to match the comment.
1623 2010-06-23 Vincent Celier <celier@adacore.com>
1625 * make.adb (Compile_Sources): Complete previous change.
1627 2010-06-23 Ed Schonberg <schonberg@adacore.com>
1629 * sem_ch6.adb (Add_Extra_Formal): Use suffix "C" in the name of the
1630 Constrained extra formal.
1632 2010-06-23 Ed Schonberg <schonberg@adacore.com>
1634 * exp_ch13.adb (Expand_Freeze_Actions): If validity checks and
1635 Initialize_Scalars are enabled, compile the generated equality function
1636 for a composite type with full checks enabled, so that validity checks
1637 are performed on individual components.
1639 2010-06-23 Emmanuel Briot <briot@adacore.com>
1641 * prj.adb, prj.ads, prj-nmsc.adb (Processing_Flags): New flag
1642 Missing_Source_Files.
1644 2010-06-23 Robert Dewar <dewar@adacore.com>
1646 * exp_ch3.adb, exp_util.adb: Minor reformatting.
1648 2010-06-23 Jose Ruiz <ruiz@adacore.com>
1650 * a-reatim.adb, a-retide.adb: Move the initialization of the tasking
1651 run time from Ada.Real_Time.Delays to Ada.Real_Time. This way, calls to
1652 Clock (without delays) use a run time which is properly initialized.
1654 2010-06-23 Vincent Celier <celier@adacore.com>
1656 * make.adb: Do not set Check_Readonly_Files when setting Must_Compile,
1657 when -f -u and a main is specified on the command line. However,
1658 attempt to compile even when the ALI file is read-only when
1659 Must_Compile is True.
1661 2010-06-23 Thomas Quinot <quinot@adacore.com>
1663 * checks.adb, g-pehage.adb, cstand.adb: Minor code factorization.
1665 2010-06-23 Javier Miranda <miranda@adacore.com>
1667 * sem_ch3.adb (Add_Internal_Interface_Entities): Generate internal
1668 entities for parent types that are interfaces. Needed in generics to
1669 handle formals that implement interfaces.
1670 (Derive_Subprograms): Add assertion for derivation of tagged types that
1671 do not cover interfaces. For generics, complete code that handles
1672 derivation of type that covers interfaces because the previous
1673 condition was weak (it required only name consistency; arguments were
1674 not checked). Add new code to locate primitives covering interfaces
1675 defined in generic units or instantiatons.
1676 * sem_util.adb (Has_Interfaces): Add missing support for derived types.
1677 * sem_ch6.adb (Check_Overriding_Indicator): Minor code cleanups.
1678 * exp_disp.adb (Make_Select_Specific_Data_Table): Skip primitives of
1679 interfaces that are parents of the type because they share the primary
1681 (Register_Primitive): Do not register primitives of interfaces that
1682 are parents of the type.
1683 * sem_ch13.adb (Analyze_Freeze_Entity): Add documentation.
1684 * exp_cg.adb (Write_Type_Info): When displaying overriding of interface
1685 primitives skip primitives of interfaces that are parents of the type.
1687 2010-06-23 Ed Schonberg <schonberg@adacore.com>
1689 * sem_attr.adb (Eval_Attribute): If the prefix is an array, the
1690 attribute cannot be constant-folded if an index type is a formal type,
1691 or is derived from one.
1692 * checks.adb (Determine_Range): ditto.
1694 2010-06-23 Arnaud Charlet <charlet@adacore.com>
1696 * gnat_ugn.texi, gnatxref.adb: Add support for --ext switch.
1698 2010-06-23 Bob Duff <duff@adacore.com>
1700 * g-pehage.ads, g-pehage.adb (Put): Fix off-by-one bug.
1701 (Insert): Disallow nul characters.
1702 (misc output routines): Assert no nul characters.
1704 2010-06-23 Ed Schonberg <schonberg@adacore.com>
1706 * exp_ch4.adb: Use predefined unsigned type in all cases.
1708 2010-06-23 Bob Duff <duff@adacore.com>
1710 * s-rannum.adb (Reset): Avoid overflow in calculation of Initiator.
1711 * g-pehage.ads: Minor comment fixes.
1712 * g-pehage.adb: Minor: Add some additional debugging printouts under
1715 2010-06-23 Robert Dewar <dewar@adacore.com>
1717 * binde.adb (Better_Choice): Always prefer Pure/Preelab.
1718 (Worse_Choice): Always prefer Pure/Preelab.
1720 2010-06-23 Vincent Celier <celier@adacore.com>
1722 * a-reatim.adb: Call System.OS_Primitives.Initialize during elaboration
1724 2010-06-23 Robert Dewar <dewar@adacore.com>
1726 * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Properly handle
1727 checking returns in generic case.
1728 (Check_Missing_Return): New procedure.
1730 2010-06-23 Robert Dewar <dewar@adacore.com>
1732 * bindgen.adb, switch-b.adb: Minor reformatting.
1734 2010-06-23 Javier Miranda <miranda@adacore.com>
1736 * frontend.adb (Frontend): Add call to initialize the new package
1738 * exp_ch7.adb (Wrap_Transient_Expression): Remove call to
1740 (Wrap_Transient_Statement): Remove call to Adjust_SCIL_Node.
1741 * sem_ch5.adb (Analyze_Iteration_Scheme.Process_Bounds): Remove call to
1743 * exp_util.adb (Insert_Actions): Remove code for
1744 N_SCIL_Dispatch_Table_Object_Init and N_SCIL_Tag_Init nodes.
1745 (Remove_Side_Effects): Remove calls to Adjust_SCIL_Node.
1746 * sinfo.adb (SCIL_Entity, SCIL_Tag_Value): Remove checks on
1747 N_SCIL_Tag_Init and N_SCIL_Dispatch_Table_Object_Init in the assertion.
1748 (SCIL_Related_Node, Set_SCIL_Related_Node): Removed.
1749 * sinfo.ads (SCIL_Related_Node): Field removed.
1750 (N_SCIL_Dispatch_Table_Object_Init): Node removed.
1751 (N_SCIL_Tag_Init): Node removed.
1752 * sem_scil.ads, sem_scil.adb (Adjust_SCIL_Node): Removed.
1753 (Check_SCIL_Node): New implementation.
1754 (Find_SCIL_Node): Removed.
1755 * sem.adb (Analyze): Remove management of
1756 N_SCIL_Dispatch_Table_Object_Init and N_SCIL_Tag_Init nodes.
1757 * sem_util.adb (Insert_Explicit_Dereference): Remove call to
1759 * exp_ch4.adb (Expand_N_In): Code cleanup: remove call to
1760 Set_SCIL_Related_Node and avoid adding the SCIL node before the
1761 referenced node using Insert_Action because this is not longer required.
1762 (Expand_Short_Circuit_Operator): Remove call to SCIL node.
1763 * exp_ch6.adb (Expand_Call): Remove call to Adjust_SCIL_Node.
1764 * sem_ch4.adb (Analyze_Type_Conversion): Remove call to Adjust_SCIL_Node
1765 * exp_disp.adb (Expand_Dispatching_Call): Minor code reorganization
1766 because we no longer require to generate the SCIL node before the call.
1767 (Make_DT): Remove generation of SCI_Dispatch_Table_Object_Init node.
1768 Remove calls to Set_SCIL_Related_Node and avoid adding the SCIL
1769 nodes before the referenced node using Insert_Action because this
1770 is not longer required.
1771 * atree.adb (Allocate_Initialize_Node, Replace, Rewrite): Add call to
1772 update the SCIL_Node field.
1773 * sprint.adb (Sprint_Node_Actual): Remove code for
1774 N_SCIL_Dispatch_Table_Object_Init and N_SCIL_Tag_Init nodes.
1775 * treepr.adb (Print_Node): Print the SCIL node field (if available).
1776 * exp_ch3.adb (Build_Init_Procedure): Remove generation of
1777 SCIL_Tag_Init nodes.
1778 * scil_ll.ads, scil_ll.adb: New files.
1779 * gcc-interface/Makefile.in, gcc-interface/Make-lang.in: Update
1782 2010-06-23 Robert Dewar <dewar@adacore.com>
1784 * sem_ch6.adb: Minor reformatting.
1786 2010-06-23 Doug Rupp <rupp@adacore.com>
1788 * bindusg.adb (Display): Write -Hnn line.
1789 * bindgen.adb (Gen_Adainit_Ada): Write Heap_Size to binder file as
1791 * init.c (__gl_heap_size): Rename from __gl_no_malloc_64 and change
1792 valid values to 32 and 64.
1793 (GNAT$NO_MALLOC_64): Recognize TRUE, 1, FALSE, and 0 in addition to
1794 ENABLE, DISABLE as valid settings.
1795 * switch-b.adb (Scan_Binder_Switches): Process -Hnn switch.
1796 * opt.ads (Heap_Size): New global variable.
1797 * gcc-interface/utils2.c (maybe_wrap_malloc): Remove mostly redundant
1798 TARGET_MALLOC64 check. Fix comment.
1800 2010-06-23 Robert Dewar <dewar@adacore.com>
1802 * sem_ch6.adb, exp_ch4.adb, s-rannum.ads, sem.adb, sem_ch12.adb: Minor
1803 reformatting. Add comments.
1804 * errout.adb (Finalize): Properly adjust warning count when deleting
1807 2010-06-22 Robert Dewar <dewar@adacore.com>
1809 * errout.adb (Finalize): Set Prev pointers.
1810 (Finalize): Delete continuations for deletion by warnings off(str).
1811 * erroutc.ads: Add Prev pointer to error message structure.
1813 2010-06-22 Ed Schonberg <schonberg@adacore.com>
1815 * sem.adb (Do_Unit_And_Dependents): If the spec of the main unit is a
1816 child unit, examine context of parent units to locate instantiated
1817 generics whose bodies may be needed.
1818 * sem_ch12.adb: (Mark_Context): if the enclosing unit does not have a
1819 with_clause for the instantiated generic, examine the context of its
1820 parents, to set Withed_Body flag, so that it can be visited earlier.
1821 * exp_ch4.adb (Expand_N_Op_Not): If this is a VMS operator applied to
1822 an unsigned type, use a type of the proper size for the intermediate
1823 value, to prevent alignment problems on unchecked conversion.
1825 2010-06-22 Geert Bosch <bosch@adacore.com>
1827 * s-rannum.ads Change Generator type to be self-referential to allow
1828 Random to update its argument. Use "in" mode for the generator in the
1829 Reset procedures to allow them to be called from the Ada.Numerics
1830 packages without tricks.
1831 * s-rannum.adb: Use the self-referencing argument to get write access
1832 to the internal state of the random generator.
1833 * a-nudira.ads: Make Generator a derived type of
1834 System.Random_Numbers.Generator.
1835 * a-nudira.adb: Remove use of 'Unrestricted_Access.
1836 Put subprograms in alpha order and add headers.
1837 * g-mbdira.ads: Change Generator type to be self-referential.
1838 * g-mbdira.adb: Remove use of 'Unrestricted_Access.
1840 2010-06-22 Robert Dewar <dewar@adacore.com>
1842 * freeze.adb: Minor reformatting
1843 Minor code reorganization (use Nkind_In and Ekind_In).
1845 2010-06-22 Bob Duff <duff@adacore.com>
1847 * gnat1drv.adb (Gnat1drv): Remove the messages that recommend using
1848 -gnatc when a file is compiled that we cannot generate code for, not
1849 helpful and confusing.
1851 2010-06-22 Vincent Celier <celier@adacore.com>
1853 * switch-m.adb (Normalize_Compiler_Switches): Process correctly
1856 2010-06-22 Paul Hilfinger <hilfinger@adacore.com>
1858 * s-rannum.adb: Replace constants with commented symbols.
1859 * s-rannum.ads: Explain significance of the initial value of the data
1862 2010-06-22 Ed Schonberg <schonberg@adacore.com>
1864 * a-ngcoty.adb: Clarify comment.
1866 2010-06-22 Gary Dismukes <dismukes@adacore.com>
1868 * exp_pakd.adb (Expand_Bit_Packed_Element_Set): Return without
1869 expansion for indexing packed arrays with small power-of-2 component
1870 sizes when the target is AAMP.
1871 (Expand_Packed_Element_Reference): Return without expansion for
1872 indexing packed arrays with small power-of-2 component sizes when the
1875 2010-06-22 Geert Bosch <bosch@adacore.com>
1877 * exp_ch4.adb (Expand_N_In): Do not substitute a valid check for X in
1880 2010-06-22 Robert Dewar <dewar@adacore.com>
1882 * g-mbdira.adb, g-mbflra.adb, a-nuflra.adb, a-nudira.adb: Minor comment
1885 2010-06-22 Doug Rupp <rupp@adacore.com>
1887 * system-vms.ads, system-vms-zcx.ads: Remove old unused VMS system
1889 * system-vms_64.ads, system-vms-ia64.ads: Minor reformatting.
1890 (pragma Ident): Add a default ident string in the private part.
1892 2010-06-22 Robert Dewar <dewar@adacore.com>
1894 * cstand.adb: Minor reformatting.
1896 2010-06-22 Ed Schonberg <schonberg@adacore.com>
1898 * freeze.adb (Build_And_Analyze_Renamed_Body): For expansion purposes,
1899 recognize the Shift and Rotation intrinsics that are known to the
1900 compiler but have no interface name.
1902 2010-06-22 Geert Bosch <bosch@adacore.com>
1904 * a-ngcoty.adb ("*"): Rewrite complex multiplication to use proper
1905 scaling in case of overflow or NaN results.
1907 2010-06-22 Robert Dewar <dewar@adacore.com>
1909 * cstand.adb: Complete previous change.
1910 * g-dirope.ads: Add comment.
1911 * s-stchop.adb, sfn_scan.adb: Minor reformatting.
1913 2010-06-22 Ed Schonberg <schonberg@adacore.com>
1915 * cstand.adb: Add tree nodes for pragma Pack on string types.
1917 2010-06-22 Javier Miranda <miranda@adacore.com>
1919 * einfo.ads, einfo.adb (Last_Formal): New synthesized attribute.
1920 * exp_util.adb (Find_Prim_Op): Use new attribute to locate the last
1921 formal of a primitive.
1922 * exp_disp.adb (Is_Predefined_Dispatching_Operation,
1923 Is_Predefined_Dispatching_Alias): Use new attribute to locate the last
1924 formal of a primitive.
1925 * exp_cg.adb (Is_Predefined_Dispatching_Operation): Use new attribute
1926 to obtain the last formal of a primitive.
1928 2010-06-22 Geert Bosch <bosch@adacore.com>
1930 * sysdep.c, init.c, adaint.c, cstreams.c: Remove conditional code
1931 depending on __EMX__ or MSDOS being defined.
1932 * i-cstrea.ads, gnat_rm.texi: Remove mentions of OS/2, DOS and Xenix.
1933 * a-excpol-abort.adb: Update comment indicating users of the file.
1934 * xref_lib.adb, sfn_scan.adb: Remove mention of OS/2, replace NT by
1936 * env.c: Remove empty conditional for MSDOS.
1937 * s-stchop.adb, g-dirope.ads, s-fileio.adb, osint.ads: Remove mention
1940 2010-06-22 Robert Dewar <dewar@adacore.com>
1942 * s-rannum.adb: Minor reformatting.
1944 2010-06-22 Javier Miranda <miranda@adacore.com>
1946 * sem_aux.adb, sem_aux.ads, sem_util.adb, sem_util.ads, sem_elim.adb,
1947 exp_cg.adb: Minor code reorganization: Move routine Ultimate_Alias from
1948 package Sem_Util to package Sem_Aux.
1950 2010-06-22 Javier Miranda <miranda@adacore.com>
1952 * exp_disp.adb (Make_Secondary_DT, Make_DT): Minor code cleanup:
1953 remove useless restriction on imported routines when building the
1956 2010-06-22 Robert Dewar <dewar@adacore.com>
1958 * cstand.adb (Create_Standard): Set Has_Pragma_Pack for standard string
1961 2010-06-22 Javier Miranda <miranda@adacore.com>
1963 * sem_ch4.adb (Collect_Generic_Type_Ops): Protect code that handles
1964 generic subprogram declarations to ensure proper context. Add missing
1965 support for generic actuals.
1966 (Try_Primitive_Operation): Add missing support for concurrent types that
1967 have no Corresponding_Record_Type. Required to diagnose errors compiling
1968 generics or when compiling with no code generation (-gnatc).
1969 * sem_ch9.adb (Analyze_Protected_Type, Analyze_Task_Type): Do not build
1970 the corresponding record type.
1971 * sem_disp.ads, sem_disp.adb (Check_Dispatching_Operation): Complete
1972 documentation. Do minimum decoration when processing a primitive of a
1973 concurrent tagged type that covers interfaces. Required to diagnose
1974 errors in the Object.Operation notation compiling generics or under
1976 * exp_ch9.ads, exp_ch9.adb (Build_Corresponding_Record): Add missing
1977 propagation of attribute Interface_List to the corresponding record.
1978 (Expand_N_Task_Type_Declaration): Code cleanup.
1979 (Expand_N_Protected_Type_Declaration): Code cleanup.
1981 2010-06-22 Matthew Heaney <heaney@adacore.com>
1983 * a-convec.adb, a-coinve.adb: Removed 64-bit types Int and UInt.
1985 2010-06-22 Paul Hilfinger <hilfinger@adacore.com>
1987 * s-rannum.adb (Random_Float_Template): Replace with unbiased version
1988 that is able to produce all representable floating-point numbers in the
1989 unit interval. Remove template parameter Shift_Right, no longer used.
1990 * gnat_rm.texi: Document the period of the pseudo-random number
1991 generator under the description of its algorithm.
1992 * gcc-interface/Make-lang.in: Update dependencies.
1994 2010-06-22 Thomas Quinot <quinot@adacore.com>
1996 * exp_aggr.adb (Rewrite_Discriminant): Fix predicate used to identify
1997 reference to discriminant (can be an expanded name as well as an
2000 2010-06-22 Ed Schonberg <schonberg@adacore.com>
2002 * exp_ch6.adb: Clarify comment.
2004 2010-06-22 Geert Bosch <bosch@adacore.com>
2006 * exp_imgv.adb (Expand_Image_Attribute): Treat ordinary fixed point
2007 with decimal small as decimal types, avoiding floating-point arithmetic.
2008 (Has_Decimal_Small): New function.
2009 * einfo.ads, einfo.adb (Aft_Value): New synthesized attributed for
2011 * sem_attr.adb (Eval_Attribute): Remove Aft_Value function and update
2012 callers to call the new function in Einfo that takes the entity as
2015 2010-06-22 Robert Dewar <dewar@adacore.com>
2017 * sem_ch3.adb, sem_ch8.adb: Minor reformatting.
2019 2010-06-22 Thomas Quinot <quinot@adacore.com>
2021 * sem_elab.adb: Minor reformatting.
2023 2010-06-22 Vincent Celier <celier@adacore.com>
2025 * gnatsym.adb: Put the object files in the table in increasing
2026 aphabetical order of base names.
2028 2010-06-22 Ed Schonberg <schonberg@adacore.com>
2030 * sem_ch8.adb (Set_Entity_Or_Discriminal): New procedure used by
2031 Find_Direct_Name and Find_Expanded_Name, to replace a discriminant with
2032 the corresponding discriminal within a record declaration.
2034 2010-06-22 Thomas Quinot <quinot@adacore.com>
2036 * exp_aggr.adb (Rewrite_Discriminant): Rewriting must occur only for an
2037 expression referring to a discriminal of the type of the aggregate (not
2038 a discriminal of some other unrelated type), and the prefix in the
2039 generated selected component must come from Lhs, not Obj.
2041 2010-06-22 Thomas Quinot <quinot@adacore.com>
2043 * sem_ch3.adb (Build_Derived_Record_Type): Fix predicate determining
2044 when to freeze the parent type.
2046 2010-06-22 Robert Dewar <dewar@adacore.com>
2048 * s-rannum.adb, a-nudira.adb, types.ads, freeze.adb, sem_aggr.adb,
2049 exp_aggr.adb: Minor reformatting.
2050 * gnat_rm.texi: Document GNAT.MBBS_Discrete_Random and
2051 GNAT.MBSS_Float_Random.
2052 * g-mbdira.adb, g-mbflra.adb, g-mbdira.ads, g-mbflra.ads: Fix header.
2054 2010-06-22 Paul Hilfinger <hilfinger@adacore.com>
2056 * a-nudira.adb, a-nudira.ads, a-nuflra.adb, a-nuflra.ads,
2057 gnat_rm.texi, impunit.adb, Makefile.rtl, s-rannum.adb
2058 (Random_Float_Template, Random): New method of creating
2059 uniform floating-point variables that allow the creation of all machine
2062 * g-mbdira.adb, g-mbflra.adb, g-mbdira.ads, g-mbflra.ads: New file.
2064 2010-06-22 Gary Dismukes <dismukes@adacore.com>
2066 * sem_ch5.adb (Analyze_Assignment): Revise test for illegal assignment
2067 to abstract targets to check that the type is tagged and comes from
2068 source, rather than only testing for targets of interface types. Remove
2071 2010-06-22 Vincent Celier <celier@adacore.com>
2073 * vms_data.ads: Modify the declarations of qualifiers
2074 /UNCHECKED_SHARED_LIB_IMPORTS to allow the generation of gnat.hlp
2077 2010-06-22 Ed Schonberg <schonberg@adacore.com>
2079 * exp_ch6.adb (Is_Build_In_Place_Function): Predicate is false if
2080 expansion is disabled.
2082 2010-06-22 Robert Dewar <dewar@adacore.com>
2084 * makeusg.adb: Minor reformatting.
2086 2010-06-22 Robert Dewar <dewar@adacore.com>
2088 * types.ads: (Dint): Removed, no longer used anywhere.
2089 * uintp.adb (UI_From_CC): Use UI_From_Int, range is sufficient.
2090 (UI_Mul): Avoid use of UI_From_Dint.
2091 (UI_From_Dint): Removed, not used.
2092 * uintp.ads (UI_From_Dint): Removed, not used.
2093 (Uint_Min/Max_Simple_Mul): New constants.
2095 2010-06-22 Vincent Celier <celier@adacore.com>
2097 * clean.adb (Parse_Cmd_Line): Recognize switch
2098 --unchecked-shared-lib-imports.
2099 (Usage): Add line for switch --unchecked-shared-lib-imports
2100 * makeusg.adb: Add line for switch --unchecked-shared-lib-imports
2101 * makeutl.ads: (Unchecked_Shared_Lib_Imports): New constant string
2102 moved from GPR_Util.
2103 * switch-m.adb (Scan_Make_Switches): Recognize switch
2104 --unchecked-shared-lib-imports.
2105 * vms_data.ads: Add VMS qualifiers /UNCHECKED_SHARED_LIB_IMPORTS.
2106 * gnat_ugn.texi: Add documentation for new switch
2107 --unchecked-shared-lib-imports. Add also documentation for --subdirs.
2109 2010-06-22 Javier Miranda <miranda@adacore.com>
2111 * sem_prag.adb, sem_util.adb, sem_util.ads, sem_attr.adb, exp_ch6.adb,
2112 exp_disp.adb, sem_eval.adb, exp_dist.adb lib-xref.adb: Code cleanup,
2113 this patch replaces duplication of code that traverses the chain of
2114 aliased primitives by a call to routine Ultimate_Alias that
2115 provides this functionality.
2117 2010-06-22 Arnaud Charlet <charlet@adacore.com>
2119 * fmap.adb, opt.ads, osint.adb, osint.ads, output.ads, scng.adb,
2120 sinput-c.adb, switch-m.ads, tree_io.ads: Use simpler form of
2123 2010-06-22 Thomas Quinot <quinot@adacore.com>
2125 * einfo.ads: Minor reformatting.
2127 2010-06-22 Javier Miranda <miranda@adacore.com>
2129 * exp_disp.adb (Expand_Interface_Thunk): Do not generate thunk of
2130 eliminated primitives.
2131 (Make_DT): Avoid referencing eliminated primitives.
2132 (Register_Primitive): Do not register eliminated primitives in the
2133 dispatch table. Required to add this functionality when the program is
2134 compiled without static dispatch tables (-gnatd.t)
2136 2010-06-22 Emmanuel Briot <briot@adacore.com>
2138 * fmap.adb, scng.adb, switch-m.ads, sinput-c.adb, opt.ads, output.ads,
2139 tree_io.ads, osint.adb, osint.ads: Use configuration pragmas to prevent
2140 warnings on use of internal GNAT units.
2142 2010-06-22 Jose Ruiz <ruiz@adacore.com>
2144 * s-taprop-vxworks.adb (Set_Priority): Update comments.
2146 2010-06-22 Paul Hilfinger <hilfinger@adacore.com>
2148 * s-rannum.adb: Make stylistic change to remove mystery constant in
2149 Extract_Value. Image_Numeral_Length: new symbolic constant.
2151 2010-06-22 Ed Schonberg <schonberg@adacore.com>
2153 * einfo.ads, einfo.adb: Make Is_Protected_Interface,
2154 Is_Synchronized_Interface, Is_Task_Interface into computable
2155 predicates, to free three flags in entity nodes.
2156 * sem_ch3.adb: Remove setting of these flags.
2158 2010-06-22 Robert Dewar <dewar@adacore.com>
2160 * uintp.adb, osint.adb, prj-conf.adb, prj-part.adb, prj.adb: Minor
2162 * s-taprop-vxworks.adb: Add comment for Set_Priority.
2163 * impunit.adb (Map_Array): Add entries for s-htable.ads and s-crc32.ads
2164 * projects.texi: Move @cindex to the left margin, since otherwise we
2165 are missing entries in the index.
2167 2010-06-22 Emmanuel Briot <briot@adacore.com>
2169 * prj-part.adb, prj.adb, tempdir.ads, makeutl.adb: Use
2170 packages from the GNAT hierarchy instead of System when possible.
2171 * gcc-interface/Make-lang.in: Update dependencies.
2173 2010-06-22 Jose Ruiz <ruiz@adacore.com>
2175 * s-taprop-vxworks.adb (Set_Priority): Remove the code that was
2176 previously in place to reorder the ready queue when a task drops its
2177 priority due to the loss of inherited priority.
2179 2010-06-22 Vincent Celier <celier@adacore.com>
2181 * projects.texi: Minor spelling error fixes.
2184 2010-06-22 Emmanuel Briot <briot@adacore.com>
2186 * prj-part.adb, prj-ext.adb, prj.adb, makeutl.adb, prj-conf.adb: Remove
2187 warnings for some with clauses.
2189 2010-06-22 Robert Dewar <dewar@adacore.com>
2191 * errout.adb (Unwind_Internal_Type): Improve handling of First_Subtype
2192 test to catch more cases where first subtype is the results we want.
2193 * sem_res.adb (Make_Call_Into_Operator): Don't go to First_Subtype in
2194 error case, since Errout will now handle this correctly.
2195 * gcc-interface/Make-lang.in: Add Sem_Aux to list of GNATBIND objects.
2196 Update dependencies.
2198 2010-06-22 Arnaud Charlet <charlet@adacore.com>
2200 * exp_ch4.adb (Expand_Allocator_Expression): Set Related_Node properly
2201 when calling Make_Temporary.
2203 2010-06-22 Ed Schonberg <schonberg@adacore.com>
2205 * sem_ch3.adb (Access_Subprogram_Declaration): An anonymous access to
2206 subprogram can be associated with an entry body.
2208 2010-06-22 Robert Dewar <dewar@adacore.com>
2210 * scos.ads: Add note on membership test handling.
2212 2010-06-22 Vincent Celier <celier@adacore.com>
2214 * projects.texi: Minor spelling fixes.
2217 2010-06-22 Paul Hilfinger <hilfinger@adacore.com>
2219 * s-rannum.adb: Correct off-by-one error in Extract_Value.
2221 2010-06-22 Vincent Celier <celier@adacore.com>
2223 * mlib-prj.adb (Display): In non verbose mode, truncate after fourth
2225 * mlib-utl.adb (Gcc): In non verbose mode, truncate the display of the
2226 gcc command if it is too long.
2228 2010-06-22 Robert Dewar <dewar@adacore.com>
2230 * errout.adb (Set_Msg_Node): Fix incorrect reference to node.
2232 2010-06-22 Arnaud Charlet <charlet@adacore.com>
2234 * exp_ch6.adb (Expand_Actuals): Use Actual as the related node when
2235 calling Make_Temporary.
2237 2010-06-22 Robert Dewar <dewar@adacore.com>
2239 * sem_res.adb, sem_aux.adb, errout.adb: Minor reformatting.
2241 2010-06-22 Ed Schonberg <schonberg@adacore.com>
2243 * sem_res.adb: Additional special-case for VMS.
2245 2010-06-22 Vincent Celier <celier@adacore.com>
2247 * gnatsym.adb: Minor comment fix.
2249 2010-06-22 Vincent Celier <celier@adacore.com>
2251 * prj-nmsc.adb (Process_Naming_Scheme): Initialize table Lib_Data_Table.
2253 2010-06-22 Robert Dewar <dewar@adacore.com>
2255 * par-ch4.adb (P_Name): Recognize 'Mod attribute in Ada 95 mode
2256 * sem_attr.adb (Attribute_05): Add Name_Mod so that 'Mod recognized in
2257 Ada 95 mode as an implementation defined attribute.
2259 2010-06-22 Vincent Celier <celier@adacore.com>
2261 * bindusg.adb (Display): Update line for -R
2262 * switch-b.adb (Scan_Binder_Switches): Allow generation of the binder
2263 generated files when -R is used.
2265 2010-06-22 Vincent Celier <celier@adacore.com>
2267 * prj-nmsc.adb (Lib_Data_Table): New table.
2268 (Check_Library_Attributes): Check if the same library name is used in
2269 two different projects that do not extend each other.
2271 2010-06-22 Robert Dewar <dewar@adacore.com>
2273 * lib-writ.ads, errout.adb, einfo.adb, einfo.ads: Minor reformatting.
2275 2010-06-22 Vincent Celier <celier@adacore.com>
2277 * adaint.c (__gnat_locate_regular_file): If a directory in the path is
2278 empty, make it the current working directory.
2280 2010-06-22 Thomas Quinot <quinot@adacore.com>
2282 * sem_ch3.adb (Build_Derived_Record_Type): When deriving a tagged
2283 private type with discriminants, make sure the parent type is frozen.
2285 2010-06-22 Eric Botcazou <ebotcazou@adacore.com>
2287 * exp_attr.adb (Expand_N_Attribute_Reference) <Attribute_Bit>: Deal
2288 with packed array references specially.
2289 * exp_ch4.adb (Expand_N_Indexed_Component): Do not convert a reference
2290 to a component of a bit packed array if it is the prefix of 'Bit.
2291 * exp_pakd.ads (Expand_Packed_Bit_Reference): Declare.
2292 * exp_pakd.adb (Expand_Packed_Bit_Reference): New procedure. Expand a
2293 'Bit reference, where the prefix involves a packed array reference.
2294 (Get_Base_And_Bit_Offset): New helper, extracted from...
2295 (Expand_Packed_Address_Reference): ...here. Call above procedure to
2296 get the outer object and offset expression.
2298 2010-06-22 Thomas Quinot <quinot@adacore.com>
2300 * exp_attr.adb, lib-writ.ads, bindgen.adb: Minor reformatting.
2301 * einfo.adb (Related_Expression, Set_Related_Expression): Add
2304 2010-06-22 Javier Miranda <miranda@adacore.com>
2306 * sem_ch3.adb (Add_Internal_Interface_Entities): Minor code
2307 reorganization to properly check if the operation has been inherited as
2308 an abstract operation.
2310 2010-06-22 Ed Falis <falis@adacore.com>
2312 * s-osinte-vxworks.ads: Complete previous change.
2314 2010-06-22 Thomas Quinot <quinot@adacore.com>
2316 * sem_res.adb: Add comment.
2317 * projects.texi, gnat_ugn.texi: Remove macro.
2319 2010-06-22 Vincent Celier <celier@adacore.com>
2321 * prj-attr.adb: Remove project level attribute Main_Language.
2323 2010-06-22 Robert Dewar <dewar@adacore.com>
2325 * switch-b.adb, osint-b.adb: Minor reformatting.
2327 2010-06-22 Pascal Obry <obry@adacore.com>
2329 * g-socthi-mingw.adb (C_Sendmsg): Do not attempt to send data from a
2330 vector if previous send was not fully successful. If only part of
2331 the vector data was sent, we exit the loop.
2333 2010-06-22 Thomas Quinot <quinot@adacore.com>
2335 * sem_res.adb (Make_Call_Into_Operator): Use First_Subtype for better
2336 error reporting with generic types.
2338 2010-06-22 Thomas Quinot <quinot@adacore.com>
2340 * bindgen.adb, bindusg.adb, gnatbind.adb, gnat_ugn.texi, opt.ads,
2341 osint-b.adb, osint-b.ads, output.adb, output.ads, switch-b.adb,
2342 vms_data.ads: Add a new command line switch -A to gnatbind to output
2343 the list of all ALI files for the partition.
2345 2010-06-22 Arnaud Charlet <charlet@adacore.com>
2347 * s-osinte-vxworks.ads: Fix casing.
2348 * s-vxwext-kernel.ads, s-vxwext-rtp.ads: Complete previous
2349 change: Interfaces.C does not provide a long_long type.
2351 2010-06-22 Emmanuel Briot <briot@adacore.com>
2353 * gnat_ugn.texi, projects.texi: Preprocess projects.texi for VMS and
2354 native user's guide, since this document contains the two versions.
2355 * gcc-interface/Make-lang.in: Update doc dependencies.
2357 2010-06-22 Robert Dewar <dewar@adacore.com>
2359 * sem_ch3.adb: Minor reformatting. Minor code reorganization.
2361 2010-06-22 Emmanuel Briot <briot@adacore.com>
2363 * gnat_ugn.texi, projects.texi: Remove toplevel menu, since we should
2364 not build this file on its own (only through gnat_ugn.texi).
2365 Remove macro definitions and insert simpler version in gnat_ugn.texi.
2367 2010-06-22 Robert Dewar <dewar@adacore.com>
2369 * ali-util.ads: Minor comment update.
2370 * g-socthi-mingw.adb: Minor reformatting.
2372 2010-06-22 Ed Falis <falis@adacore.com>
2374 * s-osinte-vxworks.ads: take sigset_t definition from System.VxWorks.Ext
2375 * s-vxwext.ads, s-vxwext-kernel.ads, s-vxwext-rtp.ads: Define sigset_t
2376 for specific versions of VxWorks.
2378 2010-06-22 Emmanuel Briot <briot@adacore.com>
2380 * gnat_rm.texi, gnat_ugn.texi, projects.texi: Remove all project files
2381 related sections from user's guide and reference manual, since they
2382 have now been merged together into a separate document (projects.texi).
2383 This removes a lot of duplication where attributes where described
2385 The grammar for the project files is now in each of the sections
2386 (packages,expressions,...) instead of being duplicates in two other
2387 sections (one in the user's guide that contained the full grammar,
2388 and various sections in the rm that contained extracts of the same
2390 Added the full list of all supported attributes, since existing lists
2392 Rename "associative array" into "indexed attribute"
2393 Remove sections that were duplicates ("External References in
2394 Project Files" and "External Values", and "Project Extensions"
2395 for instance). The list of valid packages in project files is now in
2398 2010-06-22 Ed Schonberg <schonberg@adacore.com>
2400 * sem_ch3.adb (Add_Internal_Interface_Entities): If
2401 Find_Primitive_Covering_Interface does not find the operation, it may
2402 be because of a name conflict between the inherited operation and a
2403 local non-overloadable name. In that case look for the operation among
2404 the primitive operations of the type. This search must succeed
2405 regardless of visibility.
2407 2010-06-22 Pascal Obry <obry@adacore.com>
2409 * g-socthi-mingw.adb: Properly honor MSG_WAITALL in recvmsg.
2410 (C_Recvmsg): Propely honor the MSG_WAITALL flag in Windows
2413 2010-06-22 Robert Dewar <dewar@adacore.com>
2415 * sem_ch4.adb (Analyze_Conditional_Expression): Defend against
2417 * sprint.adb (Sprint_Node_Actual, case N_Conditional_Expression): Ditto.
2419 2010-06-22 Arnaud Charlet <charlet@adacore.com>
2421 * s-intman-vxworks.ads: Code clean up.
2423 2010-06-22 Thomas Quinot <quinot@adacore.com>
2425 * sem_res.adb (Resolve_Slice): When the prefix is an explicit
2426 dereference, construct actual subtype of designated object to generate
2427 proper bounds checks.
2429 2010-06-22 Thomas Quinot <quinot@adacore.com>
2431 * ali-util.adb, ali-util.ads, gnatbind.adb (Read_ALI): Rename to
2432 Read_Withed_ALIs, which is more descriptive.
2434 2010-06-22 Pascal Obry <obry@adacore.com>
2436 * g-sothco.ads: Minor reformatting.
2437 * g-socthi-mingw.adb: Remove part of work on the C_Recvmsg and
2438 C_Sendmsg implementation.
2439 (C_Sendmsg): Do not use lock (not needed).
2440 (C_Recvmsg): Likewise and also do not wait for incoming data.
2442 2010-06-22 Ed Schonberg <schonberg@adacore.com>
2444 * uintp.adb: Fix scope error in operator call.
2446 2010-06-22 Vincent Celier <celier@adacore.com>
2448 * makeutl.adb (Executable_Prefix_Path): on VMS, return "/gnu/".
2449 * prj-conf.adb (Get_Or_Create_Configuration_File): On VMS, if
2450 autoconfiguration is needed, fail indicating that no config project
2451 file can be found, as there is no autoconfiguration on VMS.
2453 2010-06-22 Ed Schonberg <schonberg@adacore.com>
2455 * sem_res.adb (Make_Call_Into_Operator): Diagnose an incorrect scope
2456 for an operator in a functional notation, when operands are universal.
2458 2010-06-22 Arnaud Charlet <charlet@adacore.com>
2460 * gcc-interface/Make-lang.in: Update dependencies.
2462 2010-06-22 Robert Dewar <dewar@adacore.com>
2464 * sem_aggr.adb (Resolve_Record_Aggregate): Do style check on component
2466 * sem_ch10.adb (Analyze_Subunit): Do style check on parent unit name.
2467 * sem_ch8.adb (Find_Direct_Name): For non-overloadable entities, do
2469 * sem_res.adb (Resolve_Entity_Name): Do style check for enumeration
2472 2010-06-22 Vincent Celier <celier@adacore.com>
2474 * make.adb (Scan_Make_Arg): No longer pass -nostdlib to the compiler as
2475 it has no effect. Always pass -nostdlib to gnatlink, even on VMS.
2477 2010-06-22 Pascal Obry <obry@adacore.com>
2479 * g-socthi-mingw.adb: Fix implementation of the vectored sockets on
2481 (C_Recvmsg): Make sure the routine is atomic. Also fully
2482 fill vectors in the proper order.
2483 (C_Sendmsg): Make sure the routine is atomic.
2485 2010-06-22 Robert Dewar <dewar@adacore.com>
2487 * sem_ch8.adb: Update comment.
2488 * sem_res.adb: Minor code reorganization (use Ekind_In).
2490 2010-06-22 Ed Schonberg <schonberg@adacore.com>
2492 * sem_ch8.adb (Add_Implicit_Operator): If the context of the expanded
2493 name is a call, use the number of actuals to determine whether this is
2494 a binary or unary operator, rather than relying on later information
2495 to resolve the overload.
2497 2010-06-22 Robert Dewar <dewar@adacore.com>
2499 * sem_ch10.adb, sem_aggr.adb: Minor reformatting.
2501 2010-06-22 Robert Dewar <dewar@adacore.com>
2503 * sem_ch3.adb, sem_disp.adb: Minor code fixes.
2504 * sem_eval.adb: Minor reformatting.
2506 2010-06-22 Vincent Celier <celier@adacore.com>
2508 * make.adb (Scan_Make_Arg): When invoked with -nostdlib, pass -nostdlib
2509 to gnatlink, except on Open VMS.
2510 * osint.adb (Add_Default_Search_Dirs): Do not suppress the default
2511 object directories if -nostdlib is used.
2513 2010-06-22 Robert Dewar <dewar@adacore.com>
2515 * sem_util.adb (Is_Delegate): Put in proper alpha order.
2516 * sem_eval.adb: Minor reformatting.
2518 2010-06-22 Robert Dewar <dewar@adacore.com>
2520 * g-expect-vms.adb, sem_res.adb: Minor reformatting.
2521 * exp_aggr.adb: Minor comment changes and reformatting.
2522 * sem_eval.adb (Find_Universal_Operator_Type): Put in proper alpha order
2523 * sem_util.ads: Add some missing pragma Inline's (efficiency issue only)
2525 2010-06-22 Thomas Quinot <quinot@adacore.com>
2527 * sem_util.adb (Build_Actual_Subtype): Record original expression in
2528 Related_Expression attribute of the constructed subtype.
2529 * einfo.adb, einfo.ads (Underlying_View): Move to Node28 to free up
2530 Node24 on types for...
2531 (Related_Expression): Make attribute available on types as well.
2533 2010-06-22 Gary Dismukes <dismukes@adacore.com>
2535 * exp_util.adb (Find_Interface_ADT): Retrieve Designated_Type instead of
2536 Directly_Designated_Type when the type argument is an access type.
2537 (Find_Interface_Tag): Retrieve Designated_Type instead of
2538 Directly_Designated_Type when the type argument is an access type.
2539 (Has_Controlled_Coextensions): Retrieve Designated_Type instead of
2540 Directly_Designated_Type of each access discriminant.
2541 * sem_res.adb (Resolve_Type_Conversion): Retrieve Designated_Type
2542 instead of Directly_Designated_Type when the operand and target types
2545 2010-06-22 Thomas Quinot <quinot@adacore.com>
2547 * exp_aggr.adb (Flatten): Return False if one choice is statically
2548 known to be out of bounds.
2550 2010-06-22 Ed Schonberg <schonberg@adacore.com>
2552 * sem_res.adb (Resolve_Call): If the call is rewritten as an indexed of
2553 a parameterless function call, preserve parentheses of original
2554 expression, for proper handling by pretty printer.
2555 * sem_attr.adb (Analyze_Attribute, case 'Old): Add guard to Process
2556 procedure, to handle quietly identifiers that have no entity names.
2557 * exp_util.adb (Get_Current_Value_Condition): If the parent of an
2558 elsif_part is missing, it has been rewritten as a nested if, and there
2559 is no useful information on the current value of the variable.
2561 2010-06-22 Gary Dismukes <dismukes@adacore.com>
2563 * sem_ch3.adb (Build_Discriminal): Set default scopes for newly created
2564 discriminals to the current scope.
2565 * sem_util.adb (Find_Body_Discriminal): Remove setting of discriminal's
2566 scope, which could overwrite a different already set value.
2568 2010-06-22 Ed Schonberg <schonberg@adacore.com>
2570 * sem_res.adb (Valid_Conversion): If expression is a predefined
2571 operator, use sloc of type of interpretation to improve error message
2572 when operand is of some derived type.
2573 * sem_eval.adb (Is_Mixed_Mode_Operand): New function, use it.
2575 2010-06-22 Emmanuel Briot <briot@adacore.com>
2577 * g-expect-vms.adb (Expect_Internal): No longer raises an exception, so
2578 that it can set out parameters as well. When a process has died, reset
2579 its Input_Fd to Invalid_Fd, so that when using multiple processes we
2580 can find out which process has died.
2582 2010-06-22 Thomas Quinot <quinot@adacore.com>
2584 * sem_eval.adb (Find_Universal_Operator_Type): New
2585 subprogram to identify the operand type of an operator on universal
2586 operands, when an explicit scope indication is present. Diagnose the
2587 case where such a call is ambiguous.
2588 (Eval_Arithmetic_Op, Eval_Relational_Op, Eval_Unary_Op):
2589 Use the above to identify the operand type so it can be properly frozen.
2590 * sem_res.adb (Make_Call_Into_Operator): Remove bogus freeze of operand
2591 type, done in an arbitrary, possibly incorrect type (the presence of
2592 some numeric type in the scope is checked for legality, but when more
2593 than one such type is in the scope, we just pick a random one, not
2594 necessarily the expected one).
2595 * sem_utils.ads, sem_utils.adb (Is_Universal_Numeric_Type): New utility
2598 2010-06-22 Robert Dewar <dewar@adacore.com>
2600 * sem_eval.adb: Minor reformatting.
2602 2010-06-22 Robert Dewar <dewar@adacore.com>
2604 * exp_ch4.adb (Expand_N_Conditional_Expression): Use
2605 Expression_With_Actions to clean up the code generated when folding
2606 constant expressions.
2608 2010-06-22 Vincent Celier <celier@adacore.com>
2610 * g-expect-vms.adb: Add new subprograms Free, First_Dead_Process and
2613 2010-06-22 Vincent Celier <celier@adacore.com>
2615 * prj-nmsc.adb (Find_Sources): When a source from a multi-unit file is
2616 found, check if it's path has aready been found, whatever its index.
2618 2010-06-22 Robert Dewar <dewar@adacore.com>
2620 * atree.adb, gnatbind.adb: Minor reformatting.
2621 Minor code reorganization.
2623 2010-06-21 Robert Dewar <dewar@adacore.com>
2625 * exp_ch4.adb (Expand_N_Conditional_Expression): Fold if condition
2626 known at compile time.
2628 2010-06-21 Gary Dismukes <dismukes@adacore.com>
2630 * atree.adb: Fix comment typo.
2632 2010-06-21 Ed Schonberg <schonberg@adacore.com>
2634 * sem_eval.adb (Test_Ambiguous_Operator): New procedure to check
2635 whether a universal arithmetic expression in a conversion, which is
2636 rewritten from a function call with an expanded name, is ambiguous.
2638 2010-06-21 Vincent Celier <celier@adacore.com>
2640 * prj-nmsc.adb (Name_Location): New Boolean component Listed, to record
2641 source files in specified list of sources.
2642 (Check_Package_Naming): Remove out parameters Bodies and Specs, as they
2644 (Add_Source): Set the Location of the new source
2645 (Process_Exceptions_File_Based): Call Add_Source with the Location
2646 (Get_Sources_From_File): If an exception is found, set its Listed to
2648 (Find_Sources): When Source_Files is specified, if an exception is
2649 found, set its Listed to True. Remove any exception that is not in a
2650 specified list of sources.
2651 * prj.ads (Source_Data): New component Location
2653 2010-06-21 Vincent Celier <celier@adacore.com>
2655 * gnatbind.adb (Closure_Sources): Global table, moved from block.
2657 2010-06-21 Thomas Quinot <quinot@adacore.com>
2659 * sem_res.adb: Minor reformatting.
2660 * atree.adb: New debugging hook "rr" for node rewrites.
2662 2010-06-21 Robert Dewar <dewar@adacore.com>
2664 * g-expect.ads, g-expect.adb: Minor reformatting.
2666 2010-06-21 Emmanuel Briot <briot@adacore.com>
2668 * s-regpat.adb (Next_Pointer_Bytes): New named constant. Code clean up.
2670 2010-06-21 Arnaud Charlet <charlet@adacore.com>
2672 * gcc-interface/Make-lang.in: Update dependencies.
2674 2010-06-21 Thomas Quinot <quinot@adacore.com>
2676 * bindgen.ads: Update comments.
2678 2010-06-21 Vincent Celier <celier@adacore.com>
2680 * gnatbind.adb: Suppress dupicates when listing the sources in the
2681 closure (switch -R).
2683 2010-06-21 Emmanuel Briot <briot@adacore.com>
2685 * s-regpat.adb (Link_Tail): Fix error when size of the pattern matcher
2688 2010-06-21 Emmanuel Briot <briot@adacore.com>
2690 * g-expect.adb, g-expect.ads (First_Dead_Process, Free, Has_Process):
2692 (Expect_Internal): No longer raises an exception, so that it can set
2693 out parameters as well. When a process has died, reset its Input_Fd
2694 to Invalid_Fd, so that when using multiple processes we can find out
2695 which process has died.
2697 2010-06-21 Robert Dewar <dewar@adacore.com>
2699 * s-regpat.adb, s-tpoben.adb, sem_attr.adb, sem_util.adb, sem_util.ads,
2700 checks.adb, sem_res.adb: Minor reformatting. Add comments.
2702 2010-06-21 Ed Schonberg <schonberg@adacore.com>
2704 * sem_ch6.adb (New_Overloaded_Entity): If the new entity is a
2705 rederivation associated with a full declaration in a private part, and
2706 there is a partial view that derives the same parent subprogram, the
2707 new entity does not become visible. This check must be applied to
2708 interface operations as well.
2710 2010-06-21 Thomas Quinot <quinot@adacore.com>
2712 * checks.adb: Add comments.
2713 * prj-nmsc.adb: Minor reformatting.
2715 2010-06-21 Thomas Quinot <quinot@adacore.com>
2717 * sem_ch9.adb, checks.adb, sem_util.adb, sem_util.ads, sem_res.adb,
2718 sem_attr.adb (Get_E_First_Or_Last): Use attribute references on E to
2719 extract bounds, to ensure that we get the proper captured values,
2720 rather than an expression that may have changed value since the point
2721 where the subtype was elaborated.
2722 (Find_Body_Discriminal): New utility subprogram to share code between...
2723 (Eval_Attribute): For the case of a subtype bound that references a
2724 discriminant of the current concurrent type, insert appropriate
2725 discriminal reference.
2726 (Resolve_Entry.Actual_Index_Type.Actual_Discriminant_Ref): For a
2727 requeue to an entry in a family in the current task, use corresponding
2729 (Analyze_Accept_Statement): Rely on expansion of attribute references
2730 to insert proper discriminal references in range check for entry in
2733 2010-06-21 Emmanuel Briot <briot@adacore.com>
2735 * s-regpat.adb (Compile): Fix handling of big patterns.
2737 2010-06-21 Robert Dewar <dewar@adacore.com>
2739 * a-tifiio.adb: Minor reformatting.
2741 2010-06-21 Pascal Obry <obry@adacore.com>
2743 * prj-nmsc.adb (Search_Directories): Use the non-translated directory
2746 2010-06-21 Javier Miranda <miranda@adacore.com>
2748 * exp_cg.adb (Write_Call_Info): Fill the component sourcename using the
2751 2010-06-21 Ed Schonberg <schonberg@adacore.com>
2753 * exp_ch4.adb (Expand_Concatenate): If an object declaration is created
2754 to hold the result, indicate that the target of the declaration does
2755 not need an initialization, to prevent spurious errors when
2756 Initialize_Scalars is enabled.
2758 2010-06-21 Ed Schonberg <schonberg@adacore.com>
2760 * a-tifiio.adb (Put): In the procedure that performs I/O on a String,
2761 Fore is not bound by line length. The Fore parameter of the internal
2762 procedure that performs the operation is an integer.
2764 2010-06-21 Thomas Quinot <quinot@adacore.com>
2766 * sem_res.adb, checks.adb: Minor reformatting.
2768 2010-06-21 Emmanuel Briot <briot@adacore.com>
2770 * s-regpat.adb (Next_Instruction, Get_Next_Offset): Removed, merged
2772 (Insert_Operator_Before): New subprogram, avoids duplicated code
2773 (Compile): Avoid doing two compilations when the pattern matcher ends
2776 2010-06-21 Emmanuel Briot <briot@adacore.com>
2778 * s-regpat.adb: Improve debug traces
2779 (Dump): Change output format to keep it smaller.
2781 2010-06-21 Javier Miranda <miranda@adacore.com>
2783 * exp_cg.adb (Generate_CG_Output): Disable redirection of standard
2784 output to the output file when this routine completes its work.
2786 2010-06-20 Eric Botcazou <ebotcazou@adacore.com>
2788 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Use while instead of
2789 for loop. Call build_constructor_from_list directly in the CICO case.
2791 2010-06-18 Ed Schonberg <schonberg@adacore.com>
2793 * freeze.adb (Build_And_Analyze_Renamed_Body): If the renaming
2794 declaration appears in the same unit and ealier than the renamed
2795 entity, retain generated body to prevent order-of-elaboration issues in
2798 2010-06-18 Arnaud Charlet <charlet@adacore.com>
2800 * s-tpoben.adb: Update comments.
2802 2010-06-18 Robert Dewar <dewar@adacore.com>
2804 * debug.adb: Minor comment change.
2806 2010-06-18 Javier Miranda <miranda@adacore.com>
2808 * exp_cg.adb: Code clean up.
2809 * debug.adb: Complete documentation of switch -gnatd.Z.
2810 * gcc-interface/misc.c (callgraph_info_file): Declare.
2812 2010-06-18 Javier Miranda <miranda@adacore.com>
2814 * exp_cg.adb (Homonym_Suffix_Length): Minor code reorganization.
2816 2010-06-18 Thomas Quinot <quinot@adacore.com>
2818 * sprint.ads: Minor reformatting.
2819 * output.ads: Update obsolete comment.
2821 2010-06-18 Ed Schonberg <schonberg@adacore.com>
2823 * freeze.adb (Build_And_Analyze_Renamed_Body): if the renamed entity is
2824 an external intrinsic operation (e.g. a GCC numeric function) indicate
2825 that the renaming entity has the same characteristics, so a call to it
2826 is properly expanded.
2828 2010-06-18 Javier Miranda <miranda@adacore.com>
2830 * exp_cg.adb, exp_cg.ads, exp_disp.adb, gnat1drv.adb: Add initial
2831 support for dispatch table/callgraph info generation.
2832 * gcc-interface/Make-lang.in: Update dependencies.
2834 2010-06-18 Robert Dewar <dewar@adacore.com>
2836 * exp_ch6.adb: Minor reformatting.
2837 * gnatname.adb: Add comment.
2839 2010-06-18 Vincent Celier <celier@adacore.com>
2841 * gnatname.adb (Scan_Args): When --and is used, make sure that the
2842 dynamic tables in the newly allocated Argument_Data are properly
2845 2010-06-18 Eric Botcazou <ebotcazou@adacore.com>
2847 * gnat1drv.adb: Fix comment.
2849 2010-06-18 Ed Schonberg <schonberg@adacore.com>
2851 * exp_ch6.adb (Expand_Inlined_Call): If the inlined subprogram is a
2852 renaming, re-expand the call with the renamed subprogram if that one
2853 is marked inlined as well.
2855 2010-06-18 Gary Dismukes <dismukes@adacore.com>
2857 * gnat1drv.adb (Adjust_Global_Switches): Enable
2858 Use_Expression_With_Actions for AAMP and VM targets.
2860 2010-06-18 Vincent Celier <celier@adacore.com>
2862 * prj-nmsc.adb (Process_Linker): Recognize response file format GCC.
2864 2010-06-18 Thomas Quinot <quinot@adacore.com>
2866 * exp_ch4.adb: Minor reformatting.
2868 2010-06-18 Javier Miranda <miranda@adacore.com>
2870 * debug.ads Add documentation on -gnatd.Z.
2872 2010-06-18 Ed Schonberg <schonberg@adacore.com>
2874 * sem_elim.adb: Proper error message on improperly eliminated instances
2876 2010-06-18 Vincent Celier <celier@adacore.com>
2878 * prj.ads (Response_File_Format): New value GCC.
2880 2010-06-18 Thomas Quinot <quinot@adacore.com>
2882 * gnat1drv.adb: Minor reformatting.
2884 2010-06-18 Robert Dewar <dewar@adacore.com>
2886 * make.adb, sem_cat.adb: Minor reformatting.
2887 * sem_eval.adb: Fix typos.
2889 2010-06-18 Pascal Obry <obry@adacore.com>
2891 * prj-nmsc.adb: Fix source filenames casing in debug output.
2893 2010-06-18 Robert Dewar <dewar@adacore.com>
2895 * gnatcmd.adb: Minor reformatting.
2897 2010-06-18 Robert Dewar <dewar@adacore.com>
2899 * sem_eval.adb (Eval_Conditional_Expression): Result is static if
2900 condition and both sub-expressions are static (and result is selected
2903 2010-06-18 Robert Dewar <dewar@adacore.com>
2905 * g-pehage.adb: Minor reformatting
2907 2010-06-18 Pascal Obry <obry@adacore.com>
2909 * prj-nmsc.adb (Search_Directories): Insert canonical filenames into
2912 2010-06-18 Arnaud Charlet <charlet@adacore.com>
2914 * gcc-interface/Makefile.in, gcc-interface/Make-lang.in: Update
2915 dependencies. Fix target pairs on darwin.
2916 (gnatlib-sjlj, gnatlib-zcx): Pass THREAD_KIND.
2918 2010-06-18 Pascal Obry <obry@adacore.com>
2920 * make.adb, prj-nmsc.adb: Fix source filenames casing in debug output.
2922 2010-06-18 Vincent Celier <celier@adacore.com>
2924 * gnatcmd.adb: For gnatcheck, add -gnatec= switch for a global
2925 configuration pragmas file and, if -U is not used, for a local one.
2927 2010-06-18 Ed Schonberg <schonberg@adacore.com>
2929 * sem_elim.adb (Check_Eliminated): Use full information on entity name
2930 when it is given in the pragma by a selected component.
2931 (Check_For_Eliminated_Subprogram): Do no emit error if within a
2932 instance body that is itself within a generic unit.
2933 * sem_ch12.adb (Analyze_Subprogram_Instance): If the subprogram is
2934 eliminated, mark as well the anonymous subprogram that is its alias
2935 and appears within the wrapper package.
2937 2010-06-18 Bob Duff <duff@adacore.com>
2939 * g-pehage.ads, g-pehage.adb (Produce): Clean up some of the code.
2940 Raise an exception if the output file cannot be opened. Add comments.
2942 2010-06-18 Thomas Quinot <quinot@adacore.com>
2944 * sem_cat.adb (Validate_Object_Declaration): A variable declaration is
2945 not illegal per E.2.2(7) if it occurs in the private part of a
2948 2010-06-18 Arnaud Charlet <charlet@adacore.com>
2950 * par-ch9.adb, sem_aggr.adb, sem_ch3.adb, layout.adb, sem_ch4.adb,
2951 sem_ch5.adb, sem_mech.adb, exp_util.adb, par-ch10.adb, sem_ch6.adb,
2952 par-ch11.adb, sem_ch7.adb, par-prag.adb, exp_disp.adb, par-ch12.adb,
2953 sem_ch8.adb, style.adb, sem_ch9.adb, sem_ch10.adb, prep.adb,
2954 sem_warn.adb, par-util.adb, scng.adb, sem_eval.adb, checks.adb,
2955 sem_prag.adb, sem_ch12.adb, styleg.adb, sem_ch13.adb, par-ch3.adb,
2956 par-tchk.adb, freeze.adb, sfn_scan.adb, par-ch4.adb, sem_util.adb,
2957 sem_res.adb, par-ch5.adb, lib-xref.adb, sem_attr.adb, par-ch6.adb,
2958 sem_disp.adb, prepcomp.adb, par-ch7.adb, sem_elab.adb, exp_ch4.adb,
2959 errout.ads: Update comments. Minor reformatting.
2961 * g-spipat.adb, a-swunau.adb, a-swunau.ads, g-spitbo.adb,
2962 a-szunau.adb, a-szunau.ads, a-stunau.adb, a-stunau.ads,
2963 a-strunb.adb (Big_String. Big_String_Access): New type.
2965 * par-labl.adb, restrict.adb, s-osinte-hpux-dce.ads, sem_ch11.adb,
2966 exp_pakd.adb, s-filofl.ads, par-endh.adb, exp_intr.adb, sem_cat.adb,
2967 sem_case.adb, exp_ch11.adb, s-osinte-linux.ads: Fix copyright notices.
2969 2010-06-18 Geert Bosch <bosch@adacore.com>
2971 * i-forbla-darwin.adb: Include -lgnala and -lm in linker options for
2974 2010-06-18 Robert Dewar <dewar@adacore.com>
2976 * gnat1drv.adb (Adjust_Global_Switches): Set Use_Expression_With_Actions
2979 2010-06-18 Robert Dewar <dewar@adacore.com>
2981 * sprint.adb: Minor format change for N_Expression_With_Actions.
2982 * repinfo.adb: Minor reformatting.
2984 2010-06-18 Ed Schonberg <schonberg@adacore.com>
2986 * sem_elim.adb (Check_Eliminated): If within a subunit, use
2987 Defining_Entity to obtain the name of the entity in the proper body, to
2988 properly handle both separate packages and subprograms.
2990 2010-06-18 Emmanuel Briot <briot@adacore.com>
2992 * prj-nmsc.adb (Check_File): New parameter Display_Path.
2994 2010-06-18 Thomas Quinot <quinot@adacore.com>
2996 * g-socket.adb, g-socket.ads (Null_Selector): New object.
2998 2010-06-18 Pascal Obry <obry@adacore.com>
3000 * gnat_ugn.texi: Minor clarification.
3002 2010-06-18 Emmanuel Briot <briot@adacore.com>
3004 * prj-nmsc.adb (Find_Source_Dirs): Minor refactoring to avoid duplicate
3005 code when using the project dir as the source dir.
3006 (Search_Directories): use the normalized name for the source directory,
3007 where symbolic names have potentially been resolved.
3009 2010-06-18 Robert Dewar <dewar@adacore.com>
3011 * exp_ch4.adb (Expand_N_Conditional_Expression): Clear Actions field
3012 when we create N_Expression_With_Actions node.
3013 (Expand_Short_Circuit): Ditto.
3015 2010-06-18 Robert Dewar <dewar@adacore.com>
3017 * exp_util.adb: Minor reformatting.
3019 2010-06-18 Thomas Quinot <quinot@adacore.com>
3021 * types.ads: Clean up obsolete comments
3022 * tbuild.adb: Minor reformatting.
3023 * exp_ch5.adb, sem_intr.adb, sem_ch10.adb, rtsfind.adb, s-shasto.adb,
3024 exp_strm.adb, aa_drive.adb: Minor reformatting.
3025 * sem_res.adb (Is_Predefined_Operator): An operator that is an imported
3026 intrinsic with an Interface_Name denotes an imported back-end builtin,
3027 and must be rewritten into a call, not left in the tree as an operator,
3028 so return False in that case.
3030 2010-06-18 Eric Botcazou <ebotcazou@adacore.com>
3032 * exp_util.adb (Remove_Side_Effects): Make a copy for an allocator.
3034 2010-06-18 Robert Dewar <dewar@adacore.com>
3036 * scos.ads: Add proposed output for case expression
3038 2010-06-18 Jose Ruiz <ruiz@adacore.com>
3040 * gnat_ugn.texi: Document that, when using the RTX compiler to generate
3041 RTSS modules, we need to use the Microsoft linker.
3043 2010-06-18 Robert Dewar <dewar@adacore.com>
3045 * checks.adb (Safe_To_Capture_In_Parameter_Value): Deal with case
3046 expression (cannot count on a particular branch being executed).
3047 * exp_ch4.adb (Expand_N_Case_Expression): New procedure.
3048 * exp_ch4.ads (Expand_N_Case_Expression): New procedure.
3049 * exp_util.adb (Insert_Actions): Deal with proper insertion of actions
3050 within case expression.
3051 * expander.adb (Expand): Add call to Expand_N_Case_Expression
3052 * par-ch4.adb Add calls to P_Case_Expression at appropriate points
3053 (P_Case_Expression): New procedure
3054 (P_Case_Expression_Alternative): New procedure
3055 * par.adb (P_Case_Expression): New procedure
3056 * par_sco.adb (Process_Decisions): Add dummy place holder entry for
3058 * sem.adb (Analyze): Add call to Analyze_Case_Expression
3059 * sem_case.ads (Analyze_Choices): Also used for case expressions now,
3060 this is a documentation change only.
3061 * sem_ch4.ads, sem_ch4.adb (Analyze_Case_Expression): New procedure.
3062 * sem_ch6.adb (Fully_Conformant_Expressions): Add handling of case
3064 * sem_eval.ads, sem_eval.adb (Eval_Case_Expression): New procedure.
3065 * sem_res.adb (Resolve_Case_Expression): New procedure.
3066 * sem_scil.adb (Find_SCIL_Node): Add processing for
3067 N_Case_Expression_Alternative.
3068 * sinfo.ads, sinfo.adb (N_Case_Expression): New node.
3069 (N_Case_Expression_Alternative): New node.
3070 * sprint.adb (Sprint_Node_Actual): Add processing for new nodes
3071 N_Case_Expression and N_Case_Expression_Alternative.
3073 2010-06-18 Robert Dewar <dewar@adacore.com>
3075 * par-ch7.adb, sem_warn.adb, types.ads, par-ch3.adb: Minor reformatting.
3076 * gnat1drv.adb: Fix typo.
3078 2010-06-18 Robert Dewar <dewar@adacore.com>
3080 * par-prag.adb (Prag, case Style_Checks): All_Checks sets gnat style
3082 * sem_prag.adb (Analyze_Pragma, case Style_Checks): All_Checks sets
3083 gnat style for -gnatg.
3084 * gnat_rm.texi: Add documentation for ALL_CHECKS in GNAT mode.
3086 2010-06-18 Thomas Quinot <quinot@adacore.com>
3088 * sem_eval.adb (Test_In_Range): New subprogram, factoring duplicated
3090 (Is_In_Range, Is_Out_Of_Range): Reimplement in terms of call to
3093 2010-06-18 Robert Dewar <dewar@adacore.com>
3095 * sprint.adb: Minor change in output format for expression wi actions.
3096 * par-ch3.adb: Minor code reorganization. Minor reformatting.
3097 * sem_ch5.adb: Minor comment fix.
3099 2010-06-18 Robert Dewar <dewar@adacore.com>
3101 * debug.adb: New debug flag -gnatd.L to control
3102 Back_End_Handles_Limited_Types.
3103 * exp_ch4.adb (Expand_N_Conditional_Expression): Let back end handle
3104 limited case if Back_End_Handles_Limited_Types is True.
3105 (Expand_N_Conditional_Expression): Use N_Expression_With_Actions to
3106 simplify expansion if Use_Expression_With_Actions is True.
3107 * gnat1drv.adb (Adjust_Global_Switches): Set
3108 Back_End_Handles_Limited_Types.
3109 * opt.ads (Back_End_Handles_Limited_Types): New flag.
3111 2010-06-18 Ed Schonberg <schonberg@adacore.com>
3113 * sem_res.adb (Rewrite_Operator_As_Call): Do not rewrite user-defined
3114 intrinsic operator if expansion is not enabled, because in an
3115 instantiation the original operator must be present to verify the
3116 legality of the operation.
3118 2010-06-18 Robert Dewar <dewar@adacore.com>
3120 * exp_disp.adb, sem_ch12.adb: Minor reformatting
3122 2010-06-18 Ed Schonberg <schonberg@adacore.com>
3124 * exp_util.adb (Make_Subtype_From_Expr): If the unconstrained type is
3125 the class-wide type for a private extension, and the completion is a
3126 subtype, set the type of the class-wide type to the base type of the
3129 2010-06-18 Robert Dewar <dewar@adacore.com>
3131 * g-socket.ads, sem_aggr.adb, einfo.ads, sem_elim.adb,
3132 sem_intr.adb, sem_eval.adb: Minor reformatting
3134 2010-06-18 Ed Schonberg <schonberg@adacore.com>
3136 * sem_type.adb (Is_Ancestor): If either type is private, examine full
3139 2010-06-18 Thomas Quinot <quinot@adacore.com>
3141 * g-socket.adb, g-socket.ads (Check_Selector): Make Selector an IN
3142 parameter rather than IN OUT.
3144 2010-06-18 Ed Schonberg <schonberg@adacore.com>
3146 * exp_ch6.adb: Add extra guard.
3148 2010-06-18 Gary Dismukes <dismukes@adacore.com>
3150 * sem_util.adb (Object_Access_Level): For Ada 2005, determine the
3151 accessibility level of a function call from the level of the innermost
3152 enclosing dynamic scope.
3153 (Innermost_Master_Scope_Depth): New function to find the depth of the
3154 nearest dynamic scope enclosing a node.
3156 2010-06-18 Tristan Gingold <gingold@adacore.com>
3158 * adaint.c: Make ATTR_UNSET static as it is not used outside this file.
3160 2010-06-18 Thomas Quinot <quinot@adacore.com>
3162 * g-socket.ads: Minor reformatting.
3164 2010-06-18 Vincent Celier <celier@adacore.com>
3166 * make.adb (Must_Compile): New Boolean global variable
3167 (Main_On_Command_Line): New Boolean global variable
3168 (Collect_Arguments_And_Compile): Do compile if Must_Compile is True,
3169 even when the project is externally built.
3170 (Start_Compile_If_Possible): Compile in -aL directories if
3171 Check_Readonly_Files is True. Do compile if Must_Compile is True, even
3172 when the project is externally built.
3173 (Gnatmake): Set Must_Compile and Check_Readonly_Files to True when
3174 invoked with -f -u and one or several mains on the command line.
3175 (Scan_Make_Arg): Set Main_On_Command_Line to True when at least one main
3176 is specified on the command line.
3178 2010-06-18 Ed Schonberg <schonberg@adacore.com>
3180 * sem_ch6.adb (Build_Body_For_Inline): Handle extended_return_statements
3181 * exp_ch6.adb (Expand_Inlined_Call): when possible, inline a body
3182 containing extented_return statements.
3183 * exp_util.adb (Make_CW_Equivalent_Type): If the root type is already
3184 constrained, do not build subtype declaration.
3186 2010-06-18 Robert Dewar <dewar@adacore.com>
3188 * sem_res.adb (Analyze_Indexed_Component, Analyze_Selected_Component):
3189 Warn on assigning to packed atomic component.
3191 2010-06-18 Robert Dewar <dewar@adacore.com>
3193 * sem_util.ads: Minor reformatting
3194 * einfo.ads, einfo.adb: Minor doc clarification (scope of decls in
3195 Expression_With_Actions).
3196 * snames.ads-tmpl: Minor comment fix
3198 2010-06-18 Robert Dewar <dewar@adacore.com>
3200 * sem_prag.adb (Diagnose_Multiple_Pragmas): New procedure
3201 (Set_Imported): Use Import_Interface_Present to control message output
3202 * sinfo.ads, sinfo.adb (Import_Interface_Present): New flag
3203 * gnat_rm.texi: Document that we can have pragma Import and pragma
3204 Interface for the same subprogram.
3206 2010-06-18 Robert Dewar <dewar@adacore.com>
3208 * lib-xref.adb (Generate_Reference): Fix bad reference to
3209 Has_Pragma_Unreferenced (clients should always use Has_Unreferenced).
3211 2010-06-17 Eric Botcazou <ebotcazou@adacore.com>
3213 * gcc-interface/trans.c (set_gnu_expr_location_from_node): New static
3215 (gnat_to_gnu) <N_Expression_With_Actions>: New case.
3216 Use set_gnu_expr_location_from_node to set location information on the
3219 2010-06-17 Arnaud Charlet <charlet@adacore.com>
3221 * gcc-interface/Make-lang.in: Update dependencies.
3223 2010-06-17 Ed Schonberg <schonberg@adacore.com>
3225 * sem_util.adb (Is_Atomic_Object): Predicate does not apply to
3228 2010-06-17 Robert Dewar <dewar@adacore.com>
3230 * gnat_rm.texi, gnat_ugn.texi: Clean up documentation on warning and
3231 style check messages.
3232 * sem_res.adb (Resolve_Call): Don't call
3233 Check_For_Eliminated_Subprogram if we are analyzing within a spec
3236 2010-06-17 Robert Dewar <dewar@adacore.com>
3238 * debug.adb: Add documentation for debug flags .X and .Y
3239 * exp_ch4.adb (Expand_Short_Circuit_Operator): Use
3240 Use_Expression_With_Actions.
3241 * gnat1drv.adb (Adjust_Global_Switches): Set
3242 Use_Expression_With_Actions.
3243 * opt.ads (Use_Expression_With_Actions): New switch.
3245 2010-06-17 Robert Dewar <dewar@adacore.com>
3247 * exp_intr.adb: Minor code reorganization (use UI_Max)
3248 * sem_intr.adb: use underlying type to check legality.
3249 * einfo.adb (Known_Static_Esize): False for generic types
3250 (Known_Static_RM_Size): False for generic types
3251 * einfo.ads (Known_Static_Esize): False for generic types
3252 (Known_Static_RM_Size): False for generic types
3254 2010-06-17 Robert Dewar <dewar@adacore.com>
3256 * exp_ch4.ads: Minor code reorganization (specs in alpha order).
3258 2010-06-17 Robert Dewar <dewar@adacore.com>
3260 * debug.adb: New debug flag -gnatd.X to use Expression_With_Actions
3261 node when expanding short circuit form with actions present for right
3263 * exp_ch4.adb: Minor reformatting
3264 (Expand_Short_Circuit_Operator): Use new Expression_With_Actions node if
3265 right opeand has actions present, and debug flag -gnatd.X is set.
3266 * exp_util.adb (Insert_Actions): Handle case of Expression_With_Actions
3268 * nlists.adb (Prepend_List): New procedure
3269 (Prepend_List_To): New procedure
3270 * nlists.ads (Prepend_List): New procedure
3271 (Prepend_List_To): New procedure
3272 * sem.adb: Add processing for Expression_With_Actions
3273 * sem_ch4.adb (Analyze_Expression_With_Actions): New procedure
3274 * sem_ch4.ads (Analyze_Expression_With_Actions): New procedure
3275 * sem_res.adb: Add processing for Expression_With_Actions.
3276 * sem_scil.adb: Add processing for Expression_With_Actions
3277 * sinfo.ads, sinfo.adb (N_Expression_With_Actions): New node.
3278 * sprint.ads, sprint.adb: Add processing for Expression_With_Actions
3280 2010-06-17 Doug Rupp <rupp@adacore.com>
3282 * sem_intr.adb (Check_Intrinsic_Operator): Check that the types
3283 involved both have underlying integer types.
3284 * exp_intr.adb (Expand_Binary_Operator) New subprogram to expand a call
3285 to an intrinsic operator when the operand types or sizes are not
3287 * s-auxdec-vms_64.ads: Revert "+" "-" ops back to Address now that
3288 64/32 Address/Integer works.
3290 2010-06-17 Ed Schonberg <schonberg@adacore.com>
3292 * sem_ch12.adb (Mark_Context): Refine placement of Withed_Body flag, so
3293 that it marks a unit as needed by a spec only if the corresponding
3294 instantiation appears in that spec (and not in the corresponding body).
3295 * sem_elim.adb (Check_Eliminated): If we are within a subunit, the name
3296 in the pragma Eliminate has been parsed as a child unit, but the
3297 current compilation unit is in fact the parent in which the subunit is
3300 2010-06-17 Vincent Celier <celier@adacore.com>
3302 * gnat_rm.texi: Fix typo
3304 2010-06-17 Robert Dewar <dewar@adacore.com>
3306 * sem_util.adb: Minor reformatting
3308 2010-06-17 Ed Schonberg <schonberg@adacore.com>
3310 * sem.adb (Do_Withed_Unit): if the unit in the with_clause is a generic
3311 instance, the clause now denotes the instance body. Traverse the
3312 corresponding spec because there may be no other dependence that will
3313 force the traversal of its own context.
3315 2010-06-17 Ed Schonberg <schonberg@adacore.com>
3317 * sem_ch10.adb (Is_Ancestor_Unit): Subsidiary to
3318 Install_Limited_Context_Clauses, to determine whether a limited_with in
3319 some parent of the current unit designates some other parent, in which
3320 case the limited_with clause must not be installed.
3321 (In_Context): Refine test.
3323 2010-06-17 Gary Dismukes <dismukes@adacore.com>
3325 * sem_util.adb (Collect_Primitive_Operations): In the of an untagged
3326 type with a dispatching equality operator that is overridden (for a
3327 tagged full type), don't include the overridden equality in the list of
3328 primitives. The overridden equality is detected by testing for an
3329 Aliased field that references the overriding equality.
3331 2010-06-17 Robert Dewar <dewar@adacore.com>
3333 * freeze.adb: Minor reformatting.
3335 2010-06-17 Joel Brobecker <brobecker@adacore.com brobecker>
3337 * gnat_ugn.texi: Add a section introducing gdbserver.
3339 2010-06-17 Thomas Quinot <quinot@adacore.com>
3341 * sem_res.adb, sem_ch4.adb, s-stoele.adb, par-labl.adb: Minor
3344 2010-06-17 Ed Schonberg <schonberg@adacore.com>
3346 * sem_aggr.adb (Valid_Ancestor_Type): handle properly the case of a
3347 constrained discriminated parent that is a private type.
3348 (Analyze_Record_Aggregate): when collecting inherited discriminants,
3349 handle properly an ancestor type that is a constrained private type.
3351 2010-06-17 Ed Schonberg <schonberg@adacore.com>
3353 * sem_util.adb (Enclosing_Subprogram): If the called subprogram is
3354 protected, use the protected_subprogram_body only if the original
3355 subprogram has not been eliminated.
3357 2010-06-17 Ed Schonberg <schonberg@adacore.com>
3359 * freeze.adb (Freeze_Expression): The designated type of an
3360 access_to_suprogram type can only be frozen if all types in its profile
3363 2010-06-17 Robert Dewar <dewar@adacore.com>
3365 * par.adb: Minor comment fix
3366 * sem_aggr.adb, sem_ch3.adb: Minor reformatting
3368 2010-06-17 Doug Rupp <rupp@adacore.com>
3370 * s-auxdec-vms_64.ads: Revert Integer to Long_Integer change, instead
3371 change Address to Short_Address in functions where both must be the
3372 same size for intrinsics to work.
3374 2010-06-17 Thomas Quinot <quinot@adacore.com>
3376 * sem_ch4.adb (Analyze_Selected_Component): A selected component may
3377 not denote a (private) component of a protected object.
3379 2010-06-17 Bob Duff <duff@adacore.com>
3381 * par-labl.adb (Try_Loop): Test whether the label and the goto are in
3384 2010-06-17 Joel Brobecker <brobecker@adacore.com brobecker>
3386 * gnat_ugn.texi: Update the documentation about GDB re: exception
3389 2010-06-17 Arnaud Charlet <charlet@adacore.com>
3391 * gnatvsn.ads: Bump to 4.6 version.
3393 2010-06-17 Ed Schonberg <schonberg@adacore.com>
3395 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): The
3396 designated type of the generated pointer is the type of the original
3397 expression, not that of the function call itself, because the return
3398 type may be an untagged derived type and the function may be an
3399 inherited operation.
3401 2010-06-17 Robert Dewar <dewar@adacore.com>
3403 * exp_ch4.adb: Minor reformatting.
3405 2010-06-17 Ed Schonberg <schonberg@adacore.com>
3407 * sinfo.ads, sinfo.adb (Inherited_Discriminant): New flag on
3408 N_Component_Association nodes, to indicate that a component association
3409 of an extension aggregate denotes the value of a discriminant of an
3410 ancestor type that has been constrained by the derivation.
3411 * sem_aggr.adb (Discr_Present): use Inherited_Discriminant to prevent a
3412 double expansion of the aggregate appearing in a context that delays
3413 expansion, to prevent double insertion of discriminant values when the
3414 aggregate is reanalyzed.
3416 2010-06-17 Arnaud Charlet <charlet@adacore.com>
3418 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Do not use
3419 Allocator as the Related_Node of Return_Obj_Access in call to
3420 Make_Temporary below as this would create a sort of infinite
3423 2010-06-17 Ben Brosgol <brosgol@adacore.com>
3425 * gnat_ugn.texi: Update gnatcheck doc.
3427 2010-06-17 Ed Schonberg <schonberg@adacore.com>
3429 * sem_ch3.adb (Build_Incomplete_Type_Declaration): If there is an
3430 incomplete view of the type that is not tagged, and the full type is a
3431 tagged extension, create class_wide type now, and warn that the
3432 incomplete view should be tagged as well.
3434 2010-06-17 Vincent Celier <celier@adacore.com>
3436 * gnatcmd.adb (Non_VMS_Usage): Do not issue usage for gnat sync.
3437 Update the last line of the usage, indicating what commands do not
3438 accept project file switches.
3439 * vms_conv.adb: Do not issue usage line for GNAT SYNC
3440 * vms_data.ads: Fix errors in the qualifiers /LOGFILE and /MAIN of
3442 * gnat_ugn.texi: Document the relaxed rules for library directories in
3443 externally built library projects.
3445 2010-06-17 Doug Rupp <rupp@adacore.com>
3447 * s-auxdec-vms_64.ads: Make boolean and arithmetic operations intrinsic
3449 * s-auxdec-vms-alpha.adb: Remove kludges for aforemention.
3450 * gcc-interface/Makefile.in: Update VMS target pairs.
3452 2010-06-17 Vasiliy Fofanov <fofanov@adacore.com>
3454 * adaint.c: Reorganized in order to avoid use of GetProcessId to stay
3455 compatible with Windows NT 4.0 which doesn't provide this function.
3457 2010-06-17 Vincent Celier <celier@adacore.com>
3459 * ali-util.adb (Time_Stamp_Mismatch): In Verbose mode, if there is
3460 different timestamps but the checksum is the same, issue a short
3463 2010-06-17 Arnaud Charlet <charlet@adacore.com>
3465 * s-interr.adb (Finalize): If the Abort_Task signal is set to system,
3466 it means that we cannot reset interrupt handlers since this would
3467 require potentially sending the abort signal to the Server_Task.
3469 2010-06-17 Ed Schonberg <schonberg@adacore.com>
3471 * exp_ch4.adb: expand NOT for VMS types.
3472 * sem_util.adb: Use OpenVMS_On_Target for IS_VMS_Operator.
3474 2010-06-17 Sergey Rybin <rybin@adacore.com>
3476 * vms_data.ads: Add qualifier for '--no-elim-dispatch' gnatelim option.
3477 * gnat_ugn.texi (gnatelim): add description for --no-elim-dispatch
3480 2010-06-17 Ed Schonberg <schonberg@adacore.com>
3482 * exp_ch6.adb (Expand_Call): Do not expand a call to an internal
3483 protected operation if the subprogram has been eliminated.
3485 2010-06-17 Vincent Celier <celier@adacore.com>
3487 * prj-nmsc.adb (Check_Library_Attributes): Allow the different
3488 directories associated with a library to be any directory when the
3489 library project is externally built.
3491 2010-06-17 Vincent Celier <celier@adacore.com>
3493 * make.adb (Check): If switch -m is used, deallocate the memory that
3494 may be allocated when computing the checksum.
3496 2010-06-17 Eric Botcazou <ebotcazou@adacore.com>
3498 * g-socthi-mingw.adb (C_Recvmsg): Add 'use type' clause for C.size_t;
3499 (C_Sendmsg): Likewise.
3501 2010-06-17 Thomas Quinot <quinot@adacore.com>
3503 * sem_res.adb: Update comments.
3505 2010-06-17 Vincent Celier <celier@adacore.com>
3507 * back_end.adb (Scan_Compiler_Arguments): Process last argument
3509 2010-06-17 Robert Dewar <dewar@adacore.com>
3511 * exp_ch3.adb, exp_ch6.adb, exp_smem.adb, exp_util.adb: Use Ekind_In.
3512 * layout.adb, freeze.adb: Use Make_Temporary.
3514 2010-06-17 Jerome Lambourg <lambourg@adacore.com>
3516 * exp_ch11.adb (Expand_N_Raise_Statement): Expand raise statements in
3517 .NET/JVM normally as this is now perfectly supported by the backend.
3519 2010-06-17 Pascal Obry <obry@adacore.com>
3521 * gnat_rm.texi: Fix minor typo, remove duplicate blank lines.
3523 2010-06-17 Vincent Celier <celier@adacore.com>
3525 * make.adb (Collect_Arguments_And_Compile): Create include path file
3526 only when -x is specified.
3528 * opt.ads (Use_Include_Path_File): New Boolean flag, initialized to
3530 * prj-env.adb (Set_Ada_Paths): New Boolean parameters Include_Path and
3531 Objects_Path, defaulted to True. Only create include path file if
3532 Include_Path is True, only create objects path file if Objects_Path is
3534 * prj-env.ads (Set_Ada_Paths): New Boolean parameters Include_Path and
3535 Objects_Path, defaulted to True.
3536 * switch-m.adb (Scan_Make_Switches): Set Use_Include_Path_File to True
3539 2010-06-17 Ed Schonberg <schonberg@adacore.com>
3541 * exp_disp.adb (Build_Interface_Thunk): Use base type of formal to
3542 determine whether it has the controlling type, when the formal is an
3545 2010-06-17 Eric Botcazou <ebotcazou@adacore.com>
3547 * s-crtl.ads (ssize_t): New type.
3548 (read): Fix signature.
3550 * g-socthi.ads: Add 'with System.CRTL' clause. Remove ssize_t and
3551 'use type' directive for C.size_t, add one for System.CRTL.ssize_t.
3552 (C_Recvmsg): Replace ssize_t with System.CRTL.ssize_t.
3553 (C_Sendmsg): Likewise.
3554 * g-socthi.adb (Syscall_Recvmsg): Likewise.
3555 (Syscall_Sendmsg): Likewise.
3556 (C_Recvmsg): Likewise.
3557 (C_Sendmsg): Likewise.
3558 * g-socthi-mingw.ads: Add 'with System.CRTL' clause. Remove ssize_t
3559 and 'use type' directive for C.size_t, add one for System.CRTL.ssize_t.
3560 (C_Recvmsg): Replace ssize_t with System.CRTL.ssize_t.
3561 (C_Sendmsg): Likewise.
3562 * g-socthi-mingw.adb (C_Recvmsg): Likewise.
3563 (C_Sendmsg): Likewise.
3564 * g-socthi-vms.ads: Add 'with System.CRTL' clause. Remove ssize_t and
3565 'use type' directive for C.size_t, add one for System.CRTL.ssize_t.
3566 (C_Recvmsg): Replace ssize_t with System.CRTL.ssize_t.
3567 (C_Sendmsg): Likewise.
3568 * g-socthi-vms.adb (C_Recvmsg): Likewise.
3569 (C_Sendmsg): Likewise.
3570 * g-socthi-vxworks.ads Add 'with System.CRTL' clause. Remove ssize_t
3571 and 'use type' directive for C.size_t, add one for System.CRTL.ssize_t.
3572 (C_Recvmsg): Replace ssize_t with System.CRTL.ssize_t.
3573 (C_Sendmsg): Likewise.
3574 * g-socthi-vxworks.adb (C_Recvmsg): Likewise.
3575 (C_Sendmsg): Likewise.
3576 * g-sercom-linux.adb (Read): Use correct types to call 'read'.
3577 (Write): Likewise to call 'write'.
3578 * s-os_lib.adb (Read): Use correct type to call System.CRTL.read.
3579 (Write): Use correct type to call System.CRTL.write.
3580 * s-tasdeb.adb (Write): Likewise.
3582 2010-06-17 Vincent Celier <celier@adacore.com>
3584 * prj-proc.adb (Copy_Package_Declarations): Change argument name
3585 Naming_Restricted to Restricted. If Restricted is True, do not copy the
3586 value of attribute Linker_Options.
3588 2010-06-17 Eric Botcazou <ebotcazou@adacore.com>
3590 * gcc-interface/trans.c (push_stack, pop_stack): Delete.
3591 (Case_Statement_to_gnu): Adjust.
3592 (Loop_Statement_to_gnu): Likewise.
3593 (Subprogram_Body_to_gnu): Likewise.
3594 (Handled_Sequence_Of_Statements_to_gnu): Likewise.
3595 (Compilation_Unit_to_gnu): Likewise.
3597 2010-06-17 Robert Dewar <dewar@adacore.com>
3599 * exp_fixd.adb, exp_imgv.adb, exp_intr.adb, exp_pakd.adb, exp_prag.adb,
3600 exp_sel.adb, exp_util.adb, sem_ch10.adb, sem_ch12.adb, sem_ch13.adb,
3601 sem_ch3.adb, sem_ch4.adb, sem_ch5.adb, sem_ch8.adb, sem_ch9.adb,
3602 sem_dist.adb, sem_util.adb: Use Make_Temporary
3603 * itypes.ads, tbuild.ads: Minor comment update
3604 * exp_ch9.adb, exp_dist.adb: Minor reformatting
3606 2010-06-17 Thomas Quinot <quinot@adacore.com>
3608 * exp_imgv.adb, exp_ch7.ads: Minor reformatting.
3610 2010-06-17 Robert Dewar <dewar@adacore.com>
3612 * exp_ch9.adb, exp_disp.adb, exp_dist.adb: Use Make_Temporary.
3614 2010-06-17 Thomas Quinot <quinot@adacore.com>
3616 * sprint.adb (pg): Set Dump_Freeze_Null, to be consistent with -gnatdg.
3618 2010-06-17 Robert Dewar <dewar@adacore.com>
3620 * exp_ch6.adb, exp_ch7.adb, exp_ch5.adb: Use Make_Temporary
3621 * tbuild.ads (Make_Temporary): More comment updates
3622 * tbuild.adb: Minor reformatting
3624 2010-06-17 Robert Dewar <dewar@adacore.com>
3626 * checks.adb, exp_aggr.adb, exp_atag.adb, exp_attr.adb, exp_ch11.adb,
3627 exp_ch3.adb, exp_ch4.adb: Minor code reorganization.
3629 * tbuild.ads, tbuild.adb (Make_Temporary): Clean up, use Entity_Id
3631 (Make_Temporary): Add more extensive documentation
3633 2010-06-17 Robert Dewar <dewar@adacore.com>
3635 * sem_intr.adb, sem_prag.adb, sem_res.adb, sem_type.adb, sem_util.adb,
3636 sem_warn.adb, sem_eval.adb: Minor reformatting. Use Ekind_In.
3637 (Set_Slice_Subtype): Explicitly freeze the slice's itype at the point
3638 where the slice's actions are inserted.
3639 (Decompose_Expr): Account for possible rewriting of slice bounds
3640 resulting from side effects suppression caused by the above freezing,
3641 so that folding of bounds is preserved by such rewriting.
3643 2010-06-17 Robert Dewar <dewar@adacore.com>
3645 * einfo.ads, einfo.adb (Get_Record_Representation_Clause): New function.
3646 * freeze.adb (Freeze_Record_Type): Add call to
3647 Check_Record_Representation_Clause.
3648 * sem_ch13.adb (Check_Record_Representation_Clause): New function
3649 (Analyze_Record_Representation_Clause): Split out overlap code into this
3651 (Check_Component_Overlap): Moved inside
3652 Check_Record_Representation_Clause.
3653 * sem_ch13.ads (Check_Record_Representation_Clause): New function.
3655 2010-06-17 Robert Dewar <dewar@adacore.com>
3657 * back_end.adb, sem_res.adb, switch-c.adb, sem_scil.adb: Minor
3659 * sem_attr.adb, sem_cat.adb, sem_disp.adb, sem_elab.adb, sem_elim.adb,
3660 sem_eval.adb: Use Ekind_In
3662 2010-06-17 Ed Schonberg <schonberg@adacore.com>
3664 * sem_ch8.adb: better error message for illegal inherited discriminant
3666 2010-06-17 Vincent Celier <celier@adacore.com>
3668 * bindusg.adb: Remove lines for -A and -C
3669 * gnat_ugn.texi: Remove all documentation and examples of switches -A
3670 and -C for gnatbind and gnatlink.
3671 * gnatlink.adb (Usage): Remove lines for -A and -C
3672 * switch-b.adb (Scan_Binder_Switches): Issue warning when switch -C is
3674 * gcc-interface/Make-lang.in: Update dependencies.
3676 2010-06-17 Vincent Celier <celier@adacore.com>
3678 * back_end.adb (Scan_Compiler_Arguments): Put all arguments in new
3679 local Argument_List variable Args.
3680 * switch-c.adb (Scan_Front_End_Switches): New Argument_List argument
3682 (Switch_Subsequently_Cancelled): New Argument_List argument Args. Look
3683 for subsequent switches in Args.
3684 * switch-c.ads (Scan_Front_End_Switches): New Argument_List argument
3686 * gcc-interface/Make-lang.in: Update dependencies.
3688 2010-06-17 Robert Dewar <dewar@adacore.com>
3690 * einfo.adb: Minor code fix, allow E_Class_Wide_Type for
3691 Equivalent_Type to match documentation.
3693 2010-06-17 Robert Dewar <dewar@adacore.com>
3695 * sem_ch6.adb, sem_ch7.adb: Minor reformatting.
3696 * sem_ch3.adb, sem_ch5.adb, sem_ch9.adb, sem_ch10.adb, sem_ch12.adb,
3697 sem_ch4.adb, sem_ch8.adb, sem_ch13.adb: Make use of Ekind_In.
3699 2010-06-17 Thomas Quinot <quinot@adacore.com>
3701 * sem_res.adb (Set_Slice_Subtype): Always freeze the slice's itype.
3703 2010-06-17 Thomas Quinot <quinot@adacore.com>
3705 * freeze.adb (Freeze_Expression): Short circuit operators are valid
3706 freeze node insertion points.
3708 2010-06-17 Robert Dewar <dewar@adacore.com>
3710 * switch-c.ads, switch-c.adb, sem_ch13.adb: Minor reformatting.
3711 * sem_ch12.adb: Add pragmas Assert and Check to previous change.
3713 2010-06-17 Gary Dismukes <dismukes@adacore.com>
3715 * layout.adb (Layout_Type): Broaden test for setting an array type's
3716 Component_Size to include all scalar types, not just discrete types
3717 (components of real types were missed).
3718 * sem_ch3.adb (Constrain_Index): Add missing setting of First_Literal
3719 on the itype created for an index (consistent with Make_Index and
3720 avoids possible Assert_Failures).
3722 2010-06-17 Robert Dewar <dewar@adacore.com>
3724 * atree.ads, atree.adb: Add 6-parameter version of Ekind_In
3725 * einfo.adb: Minor code reformatting (use Ekind_In)
3727 2010-06-17 Robert Dewar <dewar@adacore.com>
3729 * sem_warn.adb (Test_Ref): Abandon scan if access subprogram parameter
3732 2010-06-17 Vincent Celier <celier@adacore.com>
3734 * back_end.adb: Minor comment updates
3735 * switch-c.adb: Remove dependencies on gcc C sources
3736 * gcc-interface/Make-lang.in: Add a-comlin.o to the object file list
3739 2010-06-17 Ed Schonberg <schonberg@adacore.com>
3741 * sem_ch12.adb: propagate Pragma_Enabled flag to generic.
3742 * get_scos.adb: Set C2 flag in decision entry of pragma to 'e' (enabled)
3743 * par_sco.ads, par_sco.adb (Set_SCO_Pragma_Enabled): New procedure
3744 Remove use of Node field in SCOs table
3745 (Output_Header): Set 'd' to initially disable pragma entry
3746 * put_scos.adb (Put_SCOs): New flag indicating if pragma is enabled
3747 * scos.ads, scos.adb: Remove Node field from internal SCOs table.
3748 Use C2 field of pragma decision header to indicate enabled.
3749 * sem_prag.adb: Add calls to Set_SCO_Pragma_Enabled.
3750 * gcc-interface/Make-lang.in: Update dependencies.
3752 2010-06-17 Vincent Celier <celier@adacore.com>
3754 * back_end.adb (Next_Arg): Moved to procedure Scan_Compiler_Arguments
3755 (Scan_Compiler_Arguments): Call Scan_Front_End_Switches with Next_Arg
3756 (Switch_Subsequently_Cancelled): Function moved to the body of Switch.C
3757 * back_end.ads (Scan_Front_End_Switches): Function moved to the body of
3759 * switch-c.adb: Copied a number of global declarations from back_end.adb
3760 (Len_Arg): New function copied from back_end.adb
3761 (Switch_Subsequently_Cancelled): New function moved from back_end.adb
3762 (Scan_Front_End_Switches): New parameter Arg_Rank used to call
3763 Switch_Subsequently_Cancelled.
3764 * switch-c.ads (Scan_Front_End_Switches): New parameter Arg_Rank.
3765 * gcc-interface/Makefile.in: Add line so that shared libgnat is linked
3766 with -lexc on Tru64.
3768 2010-06-17 Robert Dewar <dewar@adacore.com>
3770 * prj.ads, prj.adb: Minor reformatting
3772 2010-06-17 Thomas Quinot <quinot@adacore.com>
3774 * put_scos.adb: Do not generate a blank line in SCOs when omitting the
3775 CP line for a disabled pragma.
3777 2010-06-17 Emmanuel Briot <briot@adacore.com>
3779 * prj-proc.adb, prj.adb, prj.ads (Check_Or_Set_Typed_Variable): New
3781 (Process_Declarative_Item): An invalid value in an typed variable
3782 declaration is no longer always fatal.
3784 2010-06-16 Arnaud Charlet <charlet@adacore.com>
3786 * get_scos.adb, par_sco.adb, par_sco.ads, put_scos.adb, scos.adb,
3787 scos.ads, exp_ch4.adb, sem_warn.adb: Code clean up, update
3790 2010-06-16 Javier Miranda <miranda@adacore.com>
3792 * exp_disp.adb (Expand_Dispatching_Call): Adjust the decoration of the
3793 node referenced by the SCIL node of dispatching "=" to skip the tags
3796 2010-06-16 Ed Schonberg <schonberg@adacore.com>
3798 * sem_ch5.adb (Analyze_Exit_Statement): Return if no enclosing loop,
3799 to prevent cascaded errors and compilation aborts.
3801 2010-06-16 Robert Dewar <dewar@adacore.com>
3803 * back_end.adb (Switch_Subsequently_Cancelled): New function
3804 Move declarations to package body level to support this change
3805 * back_end.ads (Switch_Subsequently_Cancelled): New function
3806 * gnat_ugn.texi: Document -gnat-p switch
3807 * switch-c.adb (Scan_Front_End_Switches): Implement -gnat-p switch
3808 * ug_words: Add entry for -gnat-p (UNSUPPRESS_ALL)
3809 * usage.adb: Add line for -gnat-p switch
3810 * vms_data.ads: Add entry for UNSUPPRESS_ALL (-gnat-p)
3812 2010-06-16 Robert Dewar <dewar@adacore.com>
3814 * sem_warn.adb (Check_Infinite_Loop_Warning): Declaration counts as
3817 2010-06-16 Robert Dewar <dewar@adacore.com>
3819 * exp_disp.adb: Minor reformatting
3821 2010-06-16 Ed Schonberg <schonberg@adacore.com>
3823 * sem_ch3.adb (Complete_Private_Subtype): Inherit class_wide type from
3824 base type only if it was not previously created for the partial view.
3826 2010-06-16 Thomas Quinot <quinot@adacore.com>
3828 * tbuild.ads: Minor comment fix
3830 2010-06-15 Nathan Froyd <froydnj@codesourcery.com>
3832 * gcc-interface/trans.c (gnu_stack_free_list): Delete.
3833 (gnu_except_ptr_stack): Change type to VEC. Update comment.
3834 (gnu_elab_proc_stack): Likewise.
3835 (gnu_return_label_stack): Likewise.
3836 (gnu_loop_label_stack): Likewise.
3837 (gnu_switch_label_stack): Likewise.
3838 (gnu_constraint_label_stack): Likewise.
3839 (gnu_storage_error_label_stack): Likewise.
3840 (gnu_program_error_label_stack): Likewise.
3841 (push_exception_label_stack): Take a VEC ** instead of a tree *.
3842 (push_stack): Likewise. Remove unused second parameter. Update
3844 (pop_stack): Take a VEC * instead of a tree *. Update callers.
3845 (gigi): Initialize stacks as VECs.
3846 (Identifier_to_gnu): Use VEC_last instead of TREE_VALUE.
3847 (Case_Statement_to_gnu): Likewise.
3848 (Subprogram_Body_to_gnu): Likewise.
3849 (call_to_gnu): Likewise.
3850 (Exception_Handler_to_gnu_sjlj): Likewise.
3851 (gnat_to_gnu): Likewise.
3852 (get_exception_label): Likewise.
3854 2010-06-14 Ed Schonberg <schonberg@adacore.com>
3856 * sem_ch3.adb (Build_Derived_Record_Type): if derived type is an
3857 anonymous base generated when the parent is a constrained discriminated
3858 type, propagate interface list to first subtype because it may appear
3859 in a current instance within the extension part of the derived type
3860 declaration, and its own subtype declaration has not been elaborated
3862 * exp_disp.adb (Build_Interface_Thunk): Use base type of formal to
3863 determine whether it has the controlling type.
3865 2010-06-14 Jerome Lambourg <lambourg@adacore.com>
3867 * exp_ch11.adb (Expand_N_Raise_Statement): Make sure that the explicit
3868 raise of CE, SE and PE have the reason correctly set and are properly
3869 expanded before stopping the expansions of .NET/JVM exceptions.
3871 2010-06-14 Robert Dewar <dewar@adacore.com>
3873 * opt.ads (Check_Policy_List): Add some clarifying comments
3874 * sem_prag.adb (Analyze_Pragma, case Check): Set Pragma_Enabled flag
3875 on rewritten Assert pragma.
3877 2010-06-14 Gary Dismukes <dismukes@adacore.com>
3879 * sem_ch6.adb (Check_Overriding_Indicator): Add a special check for
3880 controlled operations, so that they will be treated as overriding even
3881 if the overridden subprogram is marked Is_Hidden, as long as the
3882 overridden subprogram's parent subprogram is not hidden.
3884 2010-06-14 Robert Dewar <dewar@adacore.com>
3886 * debug.adb: Entry for gnatw.d no longer specific for while loops
3887 * einfo.adb (First_Exit_Statement): New attribute for E_Loop
3888 * einfo.ads (First_Exit_Statement): New attribute for E_Loop
3889 * sem_ch5.adb (Analyze_Loop_Statement): Check_Infinite_Loop_Warning has
3890 new calling sequence to include test for EXIT WHEN.
3891 (Analyze_Exit_Statement): Chain EXIT statement into exit statement chain
3892 * sem_warn.ads, sem_warn.adb (Check_Infinite_Loop_Warning): Now handles
3894 * sinfo.adb (Next_Exit_Statement): New attribute of N_Exit_Statement
3896 * sinfo.ads (N_Pragma): Correct comment on Sloc field (points to
3897 PRAGMA, not to pragma identifier).
3898 (Next_Exit_Statement): New attribute of N_Exit_Statement node
3900 2010-06-14 Robert Dewar <dewar@adacore.com>
3902 * sem_res.adb (Resolve_Short_Circuit): Fix sloc of "assertion/check
3905 2010-06-14 Robert Dewar <dewar@adacore.com>
3907 * par-ch2.adb (Scan_Pragma_Argument_Association): Clarify message for
3908 missing pragma argument identifier.
3910 2010-06-14 Robert Dewar <dewar@adacore.com>
3912 * atree.ads, atree.adb (Ekind_In): New functions.
3914 2010-06-14 Robert Dewar <dewar@adacore.com>
3916 * exp_ch4.adb (Expand_N_Op_Expon): Optimize 2**N in stand alone context
3918 2010-06-14 Robert Dewar <dewar@adacore.com>
3920 * usage.adb (Usage): Redo documentation of -gnatwa.
3922 2010-06-14 Ed Schonberg <schonberg@adacore.com>
3924 * sem_ch8.adb (Find_Type): The attribute 'class cannot be applied to
3925 an untagged incomplete type that is a limited view.
3927 2010-06-14 Sergey Rybin <rybin@adacore.com>
3929 * gnat_ugn.texi: Add description of '-cargs gcc_switches' to gnatstub
3932 2010-06-14 Thomas Quinot <quinot@adacore.com>
3934 * exp_ch4.adb (Expand_Short_Circuit_Operator): New subprogram,
3935 factoring duplicated code between...
3936 (Expand_N_And_Than, Expand_N_Or_Else): Remove duplicated code.
3937 * a-envvar.ads: Minor reformatting
3939 2010-06-14 Arnaud Charlet <charlet@adacore.com>
3941 * ali.adb, ali.ads, lib-xref.ads: Document new '+' letter for C/C++
3943 (Scan_ALI): Take into account new Visibility field.
3944 (Visibility_Kind): New type.
3945 (Xref_Entity_Record): Replace Lib field by Visibility.
3947 * gcc-interface/Make-lang.in: Update dependencies.
3949 2010-06-14 Pascal Obry <obry@adacore.com>
3951 * raise.h: Remove unused defintions.
3953 2010-06-14 Bob Duff <duff@adacore.com>
3955 * par-ch10.adb (P_Subunit): If the next token after "separate(X)" is
3956 Tok_Not or Tok_Overriding, call P_Subprogram. We had previously given
3957 the incorrect error "proper body expected".
3958 * par-ch6.adb (P_Subprogram): Suppress "overriding indicator not
3959 allowed here" error in case of subunits, which was triggered by the
3960 above change to P_Subunit.
3962 2010-06-14 Sergey Rybin <rybin@adacore.com>
3964 * gnat_ugn.texi, vms_data.ads: Update gnatelim doc.
3966 2010-06-14 Thomas Quinot <quinot@adacore.com>
3968 * lib-util.adb: Minor code reorganization.
3970 2010-06-14 Robert Dewar <dewar@adacore.com>
3972 * ali.adb (Scan_ALI): Implement reading and storing of N lines
3973 (Known_ALI_Lines): Add entry for 'N' (notes)
3974 * ali.ads (Notes): New table to store Notes information
3975 * alloc.ads: Add entries for Notes table
3976 * lib-util.adb (Write_Info_Int): New procedure
3977 (Write_Info_Slit): New procedure
3978 (Write_Info_Uint): New procedure
3979 * lib-util.ads (Write_Info_Int): New procedure
3980 (Write_Info_Slit): New procedure
3981 (Write_Info_Uint): New procedure
3982 * lib-writ.adb (Write_Unit_Information): Output N (notes) lines
3983 * lib-writ.ads: Update documentation for N (Notes) lines
3984 * lib.adb (Store_Note): New procedure
3985 * lib.ads (Notes): New table
3986 (Store_Note): New procedure
3987 * sem_prag.adb: Call Store_Note for affected pragmas
3989 2010-06-14 Thomas Quinot <quinot@adacore.com>
3991 * socket.c: Fix wrong condition in #ifdef
3992 * g-socket.adb, g-sothco.ads: Functions imported from socket.c that
3993 take or return char* values can't use Interfaces.C.Strings.chars_ptr,
3994 because on VMS this type is a 32-bit pointer which is not compatible
3995 with the default for C pointers for code compiled with gcc on that
3998 2010-06-14 Ed Schonberg <schonberg@adacore.com>
4000 * sem_util (Is_VMS_Operator): New predicate to determine whether an
4001 operator is an intrinsic operator declared in the DEC system extension.
4002 * sem_res.adb (Resolve_Logical_Op): operation is legal on signed types
4003 if the operator is a VMS intrinsic.
4004 * sem_eval.adb (Eval_Logical_Op): Operation is legal and be
4005 constant-folded if the operands are signed and the operator is a VMS
4008 2010-06-14 Robert Dewar <dewar@adacore.com>
4010 * g-socket.adb, gnatcmd.adb: Minor reformatting.
4012 2010-06-14 Pascal Obry <obry@adacore.com>
4014 * s-finimp.adb: Fix typo.
4015 * raise.h: Remove duplicate blank line.
4017 2010-06-14 Vincent Celier <celier@adacore.com>
4019 * prj-nmsc.adb (Add_Sources): Always set the object file and the
4020 switches file names, as the configuration of the language may change
4021 in an extending project.
4022 (Process_Naming_Scheme): For sources of projects that are extended, set
4023 the configuration of the language from the highest extending project
4024 where the language is declared.
4026 2010-06-14 Gary Dismukes <dismukes@adacore.com>
4028 * sem_res.adb (Resolve_Call): For infinite recursion check, test
4029 whether the called subprogram is inherited from a containing subprogram.
4030 (Same_Or_Aliased_Subprograms): New function
4032 2010-06-14 Ed Schonberg <schonberg@adacore.com>
4034 * sem_ch8.adb (End_Use_Type): Before indicating that an operator is not
4035 use-visible, check whether it is a primitive for more than one type.
4037 2010-06-14 Robert Dewar <dewar@adacore.com>
4039 * sem_ch3.adb (Copy_And_Swap): Copy Has_Pragma_Unmodified flag.
4041 * sem_ch7.adb (Preserve_Full_Attributes): Preserve
4042 Has_Pragma_Unmodified flag.
4044 2010-06-14 Thomas Quinot <quinot@adacore.com>
4046 * g-sttsne-locking.adb, g-sttsne-locking.ads, g-sttsne.ads,
4047 g-sttsne-vxworks.adb, g-sttsne-dummy.ads: Removed. Mutual exclusion is
4048 now done in GNAT.Sockets if necessary.
4049 * gsocket.h, g-socket.adb, g-sothco.ads (GNAT.Sockets.Get_XXX_By_YYY):
4050 Ensure mutual exclusion for netdb operations if the target platform
4052 (GNAT.Sockets.Thin_Common): New binding for getXXXbyYYY, treating struct
4053 hostent as an opaque type to improve portability.
4054 * s-oscons-tmplt.c, socket.c: For the case of Vxworks, emulate
4055 gethostbyYYY using proprietary VxWorks API so that a uniform interface
4056 is available for the Ada side.
4057 * gcc-interface/Makefile.in: Remove g-sttsne-*
4058 * gcc-interface/Make-lang.in: Update dependencies.
4060 2010-06-14 Vincent Celier <celier@adacore.com>
4062 * gnatcmd.adb (Mapping_File): New function.
4064 2010-06-14 Javier Miranda <miranda@adacore.com>
4066 * sem_ch3.adb (Derive_Subprograms): Remove over-restrictive assertion.
4068 2010-06-14 Arnaud Charlet <charlet@adacore.com>
4070 * ali.adb: Fix typo.
4071 * s-auxdec-vms-alpha.adb, scng.ads: Minor reformatting.
4073 2010-06-14 Ed Schonberg <schonberg@adacore.com>
4075 * sem_ch12.adb: Make Mark_Context transitive, and apply to subprogram
4078 * sem_ch8.adb (Find_Expanded_Name): If a candidate compilation unit in
4079 the context does not have a homonym of the selector, emit default
4082 2010-06-14 Robert Dewar <dewar@adacore.com>
4084 * sem.adb, sem_ch12.adb, sem_util.adb: Minor reformatting and
4087 2010-06-14 Arnaud Charlet <charlet@adacore.com>
4089 * lib-xref.ads: Doc updates:
4090 - Allocate 'Q' for #include entity kind
4092 - Allocate 'g' for regular macros
4093 - Allocate 'G' for function-like macros
4095 2010-06-14 Ed Schonberg <schonberg@adacore.com>
4097 * sinfo.ads, sinfo.adb (Withed_Body): New attribute of a with_clause.
4098 Indicates that there is an instantiation in the current unit that
4099 loaded the body of the unit denoted by the with_clause.
4100 * sem_ch12.adb (Mark_Context): When instanting a generic body, check
4101 whether a with_clause in the current context denotes the unit that
4102 holds the generic declaration, and mark the with_clause accordingly.
4103 (Instantiate_Package_Body): call Mark_Context.
4104 * sem.adb (Process_Bodies_In_Context): Use Withed_Body to determine
4105 whether a given body should be traversed before the spec of the main
4108 2010-06-14 Ed Falis <falis@adacore.com>
4110 * sysdep.c: Fix 653 build against vThreads headers.
4112 2010-06-14 Robert Dewar <dewar@adacore.com>
4114 * sinfo.ads: Minor reformatting.
4116 2010-06-14 Ed Schonberg <schonberg@adacore.com>
4118 * sem_ch6.adb (Analyze_Subprogram_Body): Do not check conformance when
4119 the spec has been generated for a body without spec that carries an
4120 Inline_Always pragma.
4122 2010-06-14 Arnaud Charlet <charlet@adacore.com>
4124 * lib-xref.ads: Documentation change: allocate 'Z' letter to C/C++
4127 2010-06-14 Jerome Lambourg <lambourg@adacore.com>
4129 * exp_dbug.adb (Debug_Renaming_Declaration): Do not output any debug
4130 declaration for VMs, as those are useless and might lead to duplicated
4131 local variable names in the generated code.
4132 * gcc-interface/Make-lang.in: Update dependencies.
4134 2010-06-14 Robert Dewar <dewar@adacore.com>
4136 * opt.ads, sem.adb, sem_elab.adb: Minor reformatting
4138 2010-06-14 Robert Dewar <dewar@adacore.com>
4140 * exp_aggr.adb (Has_Address_Clause): Moved to Exp_Util, and there it
4141 is renamed as Has_Following_Address_Clause.
4142 * exp_ch3.adb (Needs_Simple_Initialization): Add Consider_IS argument
4143 to allow the caller to avoid Initialize_Scalars having an effect.
4144 (Expand_N_Object_Declaration): Do not do Initialize_Scalars stuff for
4145 scalars with an address clause specified.
4146 * exp_ch3.ads (Needs_Simple_Initialization): Add Consider_IS argument
4147 to allow the caller to avoid Initialize_Scalars having an effect.
4148 * exp_util.adb (Has_Following_Address_Clause): Moved here from Exp_Aggr
4149 (where it was called Has_Address_Clause).
4150 * exp_util.ads (Has_Following_Address_Clause): Moved here from Exp_Aggr
4151 (where it was called Has_Address_Clause).
4152 * freeze.adb (Warn_Overlay): Suppress message about overlaying causing
4153 problems for Initialize_Scalars (since we no longer initialize objects
4154 with an address clause.
4156 2010-06-14 Robert Dewar <dewar@adacore.com>
4158 * exp_prag.adb (Expand_Pragma_Check): Set Loc of generated code from
4161 2010-06-14 Gary Dismukes <dismukes@adacore.com>
4163 * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Set Debug_Info_Needed
4164 on the entity of an implicitly generated postcondition procedure.
4166 2010-06-14 Thomas Quinot <quinot@adacore.com>
4168 * sem_ch7.adb (Preserve_Full_Attributes): Propagate
4169 Discriminant_Constraint elist from full view to private view.
4171 2010-06-14 Robert Dewar <dewar@adacore.com>
4173 * sem_res.adb: Minor reformatting.
4175 2010-06-14 Ed Schonberg <schonberg@adacore.com>
4177 * sem.adb: New version of unit traversal.
4179 * sem_elab.adb (Check_Internal_Call): Do not place a call appearing
4180 within a generic unit in the table of delayed calls.
4182 2010-06-14 Robert Dewar <dewar@adacore.com>
4184 * gnatcmd.adb, sem_util.adb, exp_ch3.adb: Minor reformatting
4186 2010-06-14 Ed Schonberg <schonberg@adacore.com>
4188 * sem_ch12.adb (Save_References): If an identifier has been rewritten
4189 during analysis as an explicit dereference, keep the reference implicit
4190 in the generic, but preserve the entity if global. This prevents
4191 malformed generic trees in the presence of some nested generics.
4193 2010-06-14 Sergey Rybin <rybin@adacore.com>
4195 * gnat_ugn.texi: For the GNAT driver, clarify the effect of calling the
4196 tool with '-files=' option. Also fix some small errors (wrong brackets)
4198 2010-06-14 Vincent Celier <celier@adacore.com>
4200 * gnatbind.adb: Call Scan_ALI with Directly_Scanned set to True for all
4201 the ALI files on the command line.
4203 * ali.adb (Scan_ALI): Set component Directly_Scanned of the unit(s) to
4204 the same value as the parameter of the same name.
4205 * ali.ads (Scan_ALI): New Boolean parameter Directly_Scanned, defaulted
4207 * bindgen.adb (Gen_Versions_Ada): Never emit version symbols for
4208 Stand-Alone Library interfaces. When binding Stand-Alone Libraries,
4209 emit version symbols only for the units of the library.
4210 (Gen_Versions_C): Ditto.
4212 2010-06-14 Gary Dismukes <dismukes@adacore.com>
4214 * sem_ch4.adb: Fix typo.
4216 2010-06-14 Vasiliy Fofanov <fofanov@adacore.com>
4218 * s-oscons-tmplt.c (IOV_MAX): redefine on Tru64 and VMS since the
4219 vector IO doesn't work at default value properly.
4221 2010-06-14 Doug Rupp <rupp@adacore.com>
4223 * s-stoele.adb: Remove unnecessary qualification of To_Address for VMS.
4225 2010-06-14 Vincent Celier <celier@adacore.com>
4227 * gnatcmd.adb (Check_Files): Do not invoke the tool with all the
4228 sources of the project if a switch -files= is used.
4230 2010-06-14 Thomas Quinot <quinot@adacore.com>
4232 * exp_attr.adb: Minor reformatting.
4234 2010-06-14 Gary Dismukes <dismukes@adacore.com>
4236 * gnat_ugn.texi: Minor typo fixes and wording changes.
4238 2010-06-14 Ed Schonberg <schonberg@adacore.com>
4240 * sem_ch4.adb (Analyze_One_Call): If the call has been rewritten from a
4241 prefixed form, do not re-analyze first actual, which may need an
4242 implicit dereference.
4243 * sem_ch6.adb (Analyze_Procedure_Call): If the call is given in
4244 prefixed notation, the analysis will rewrite the node, and possible
4245 errors appear in the rewritten name of the node.
4246 * sem_res.adb: If a call is ambiguous because its first parameter is
4247 an overloaded call, report list of candidates, to clarify ambiguity of
4250 2010-06-14 Doug Rupp <rupp@adacore.com>
4252 * s-auxdec-vms-alpha.adb: New package body implementing legacy
4253 VAX instructions with Asm insertions.
4254 * s-auxdec-vms_64.ads: Inline VAX queue functions
4255 * s-stoele.adb: Resolve some ambiguities in To_Addresss with s-suxdec
4256 that show up only on VMS.
4257 * gcc-interface/Makefile.in: Provide translation for
4258 s-auxdec-vms-alpha.adb.
4260 2010-06-14 Olivier Hainque <hainque@adacore.com>
4262 * initialize.c (VxWorks section): Update comments.
4264 2010-06-14 Robert Dewar <dewar@adacore.com>
4266 * a-convec.adb, sem_prag.adb, checks.adb: Minor reformatting.
4268 2010-06-14 Eric Botcazou <ebotcazou@adacore.com>
4270 * init.c: Code clean up.
4272 2010-06-14 Ed Schonberg <schonberg@adacore.com>
4274 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address): Do
4275 not insert address clause in table for later validation if type of
4276 entity is generic, to prevent possible spurious errors.
4278 * sem_ch8.adb: Code clean up.
4280 2010-06-14 Ben Brosgol <brosgol@adacore.com>
4282 * gnat_ugn.texi: Expanded @ovar macro inline to solve problem with
4283 texi2pdf and texi2html.
4284 Document how to change scheduling properties on HP-UX.
4286 2010-06-14 Thomas Quinot <quinot@adacore.com>
4288 * g-socket.ads: Remove misleading comments.
4290 2010-06-14 Jerome Lambourg <lambourg@adacore.com>
4292 * sem_prag.adb (Check_Duplicated_Export_Name): Remove check for
4293 CLI_Target as this prevents proper detection of exported names
4294 duplicates when the exported language is different to CIL.
4295 (Process_Interface_Name): Add check for CIL convention exports,
4296 replacing the old one from Check_Duplicated_Export_Name.
4298 2010-06-14 Matthew Heaney <heaney@adacore.com>
4300 * a-coinve.adb, a-convec.adb (operator "&"): Check both that new length
4301 and new last satisfy constraints.
4302 (Delete_Last): prevent overflow for subtraction of index values
4303 (To_Vector): prevent overflow for addition of index values
4305 2010-06-14 Ed Schonberg <schonberg@adacore.com>
4307 * sem_ch4.adb (Complete_Object_Operation): After analyzing the
4308 rewritten call, preserve the resulting type to prevent spurious errors,
4309 when the call is implicitly dereferenced in the context of an in-out
4312 * checks.adb (Apply_Discriminant_Check): If the target of the
4313 assignment is a renaming of a heap object, create constrained type for
4316 2010-06-14 Pascal Obry <obry@adacore.com>
4318 * prj-proc.adb: Fix copy of object directory for extending projects.
4320 2010-06-14 Jose Ruiz <ruiz@adacore.com>
4322 * init.c (__gnat_alternate_stack): Define this space for PowerPC linux
4323 (__gnat_install_handler, PowerPC linux): Activate the alternative
4326 2010-06-13 Gerald Pfeifer <gerald@pfeifer.com>
4328 * gnat_rm.texi: Move to GFDL version 1.3.
4329 * gnat-style.texi: Ditto.
4330 * gnat_ugn.texi: Ditto.
4332 2010-06-12 Kai Tietz <kai.tietz@onevision.com>
4335 * gcc-interface/Makefile.in: Add rules for multilib x86/x64
4338 2010-06-11 Alexandre Oliva <aoliva@redhat.com>
4340 * gcc-interface/utils.c (update_pointer_to): Initialize last.
4342 2010-06-09 Eric Botcazou <ebotcazou@adacore.com>
4344 * gcc-interface/ada-tree.h: Fix formatting nits.
4346 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
4348 * gcc-interface/utils.c (init_gnat_to_gnu): Use typed GC
4350 (init_dummy_type): Likewise.
4351 (gnat_pushlevel): Likewise.
4353 * gcc-interface/trans.c (Attribute_to_gnu): Likewise.
4354 (Subprogram_Body_to_gnu): Likewise.
4355 (Compilation_Unit_to_gnu): Likewise.
4356 (start_stmt_group): Likewise.
4357 (extract_encoding): Likewise.
4358 (decode_name): Likewise.
4360 * gcc-interface/misc.c (gnat_printable_name): Likewise.
4362 * gcc-interface/decl.c (annotate_value): Likewise.
4364 * gcc-interface/ada-tree.h (struct lang_type): Add variable_size
4366 (struct lang_decl): Likewise.
4367 (SET_TYPE_LANG_SPECIFIC): Use typed GC allocation.
4368 (SET_DECL_LANG_SPECIFIC): Likewise.
4370 2010-06-04 Eric Botcazou <ebotcazou@adacore.com>
4372 * gnatlink.adb (gnatlink): Remove support for -fsjlj switch.
4373 * gcc-interface/lang-specs.h: Likewise.
4375 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
4378 * gcc-interface/decl.c (MAX_FIXED_MODE_SIZE): Removed.
4380 2010-06-01 Arnaud Charlet <charlet@adacore.com>
4382 * gnat_ugn.texi: Improve doc on -fdump-ada-spec, mention limitations.
4384 2010-05-30 Eric Botcazou <ebotcazou@adacore.com>
4386 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Task_Type>: Reuse the
4387 TYPE_DECL of the equivalent type instead of building a new one.
4389 2010-05-30 Eric Botcazou <ebotcazou@adacore.com>
4391 * gcc-interface/decl.c (gnat_to_gnu_entity): Adjust warning message.
4392 Fix nits in comments.
4393 * gcc-interface/misc.c (gnat_init_gcc_eh): Likewise.
4394 * gcc-interface/trans.c (gigi): Likewise.
4395 (Attribute_to_gnu): Likewise.
4396 (Case_Statement_to_gnu): Likewise.
4397 (gnat_to_gnu): Adjust warning message.
4398 * gcc-interface/utils.c (create_var_decl_1): Fix nits in comments.
4399 (build_vms_descriptor32): Likewise.
4401 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
4403 * gcc-interface/decl.c: Pretend to be a backend file by undefining
4404 IN_GCC_FRONTEND (still need rtl.h here).
4406 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
4408 * gcc-interface/trans.c: Do not include rtl.h, insclude libfuncs.h.
4409 (gigi): Adjust call to set_stack_check_libfunc.
4411 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
4413 * gcc-interface/utils.c: Do not include rtl.h.
4415 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
4417 * gcc-interface/utils.c: Do not include function.h, pointer-set.h,
4418 and gimple.h. Explain why rtl.h has to be included.
4419 (handle_vector_size_attribute): Call reconstruct_complex_type directly.
4420 * gcc-interface/targtyps.c: Do not include tm_p.h
4421 * gcc-interface/utils2.c: Do not include flags.h.
4422 * gcc-interface/trans.c: Do not include expr.h. Include rtl.h instead,
4423 and explain why it has to be included.
4424 * gcc-interface/misc.c: Do not include expr.h, libfuncs.h, cgraph.h,
4426 Include function.h and explain why. Explain why except.h is included.
4427 (enumerate_modes): Remove unused function.
4428 * gcc-interface/gigi.h (enumerate_modes): Remove prototype.
4429 * gcc-interface/Make-lang.in: Update dependencies.
4431 2010-05-25 Joseph Myers <joseph@codesourcery.com>
4433 * gcc-interface/misc.c (internal_error_function): Add context
4434 parameter. Use it to access show_column flag and instead of using
4435 global_dc. Call warn_if_plugins.
4436 * gcc-interface/Make-lang.in (ada/misc.o): Update dependencies.
4438 2010-05-19 Eric Botcazou <ebotcazou@adacore.com>
4440 * gcc-interface/misc.c (LANG_HOOKS_DEEP_UNSHARING): Redefine.
4441 * gcc-interface/trans.c (unshare_save_expr): Delete.
4442 (gigi): Do not unshare trees under SAVE_EXPRs here.
4444 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
4446 * gcc-interface/trans.c (call_to_gnu): Use build_call_vec instead of
4448 * gcc-interface/utils.c (build_function_stub): Likewise.
4450 2010-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
4452 * gcc-interface/misc.c (gnat_handle_option): Remove special logic
4453 for Wuninitialized without -O.
4455 2010-05-16 Eric Botcazou <ebotcazou@adacore.com>
4457 * gcc-interface/gigi.h (enum standard_datatypes): Add new value
4458 ADT_exception_data_name_id.
4459 (exception_data_name_id): New define.
4460 * gcc-interface/trans.c (gigi): Initialize it.
4461 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Use the standard
4462 exception type for standard exception definitions. Do not make them
4464 <E_Record_Type>: Equate fields of types associated with an exception
4465 definition to those of the standard exception type.
4467 2010-05-13 Andreas Schwab <schwab@linux-m68k.org>
4469 * tracebak.c (__gnat_backtrace): Mark top_stack with ATTRIBUTE_UNUSED.
4471 2010-05-12 Eric Botcazou <ebotcazou@adacore.com>
4473 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Access_Type>: Tidy up
4474 code, improve comments and fix formatting nits.
4476 2010-05-12 Eric Botcazou <ebotcazou@adacore.com>
4478 * gcc-interface/utils.c (update_pointer_to): Return early if the old
4479 pointer already points to the new type. Chain the old pointer and its
4480 variants at the end of new pointer's chain after updating them.
4482 2010-05-10 Eric Botcazou <ebotcazou@adacore.com>
4484 * exp_disp.adb (Make_Tags): Mark the imported view of dispatch tables
4485 built for interfaces.
4486 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Use
4487 imported_p instead of Is_Imported when considering constants.
4488 Do not promote alignment of exported objects.
4489 <E_Record_Subtype>: Strip all suffixes for dispatch table entities.
4491 2010-05-08 Eric Botcazou <ebotcazou@adacore.com>
4493 * exp_disp.adb (Make_Tags): Mark the imported view of dispatch tables.
4494 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Make imported
4495 constants really constant.
4496 <E_Record_Subtype>: Strip the suffix for dispatch table entities.
4498 2010-05-08 Eric Botcazou <ebotcazou@adacore.com>
4500 * gcc-interface/decl.c (make_aligning_type): Declare the type.
4502 2010-05-08 Eric Botcazou <ebotcazou@adacore.com>
4504 * gcc-interface/decl.c (gnat_to_gnu_entity): Create variables for size
4505 expressions of variant part of record types declared at library level.
4507 2010-05-08 Eric Botcazou <ebotcazou@adacore.com>
4509 * gcc-interface/gigi.h (create_field_decl): Move PACKED parameter.
4510 * gcc-interface/utils.c (create_field_decl): Move PACKED parameter.
4511 (rest_of_record_type_compilation): Adjust call to create_field_decl.
4512 (make_descriptor_field): Likewise and pass correctly typed constants.
4513 (build_unc_object_type): Likewise.
4514 (unchecked_convert): Likewise.
4515 * gcc-interface/decl.c (elaborate_expression_2): New static function.
4516 (gnat_to_gnu_entity): Use it to make alignment factors explicit.
4517 Adjust call to create_field_decl.
4518 (make_aligning_type): Likewise.
4519 (make_packable_type): Likewise.
4520 (maybe_pad_type): Likewise.
4521 (gnat_to_gnu_field): Likewise.
4522 (components_to_record): Likewise.
4523 (create_field_decl_from): Likewise.
4524 (create_variant_part_from): Remove superfluous test.
4525 * gcc-interface/trans.c (gigi): Adjust call to create_field_decl.
4527 2010-05-08 Eric Botcazou <ebotcazou@adacore.com>
4529 * gcc-interface/gigi.h (build_unc_object_type): Add DEBUG_INFO_P param.
4530 (build_unc_object_type_from_ptr): Likewise.
4531 * gcc-interface/utils.c (build_unc_object_type): Add DEBUG_INFO_P param
4532 and pass it to create_type_decl. Declare the type. Simplify.
4533 (build_unc_object_type_from_ptr): Add DEBUG_INFO_P parameter and pass
4534 it to build_unc_object_type.
4535 * gcc-interface/decl.c (gnat_to_gnu_entity): Adjust to above change.
4536 * gcc-interface/trans.c (Attribute_to_gnu): Likewise.
4537 (gnat_to_gnu): Likewise.
4538 * gcc-interface/utils2.c (build_allocator): Likewise.
4540 2010-05-07 Eric Botcazou <ebotcazou@adacore.com>
4543 * gcc-interface/misc.c (gnat_handle_option): Fix long line.
4545 2010-05-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4547 * gcc-interface/Makefile.in: Removed mips-sgi-irix5* support.
4549 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
4552 * gcc-interface/misc.c (gnat_handle_option): Add argument kind.
4554 2010-05-02 Giuseppe Scrivano <gscrivano@gnu.org>
4556 * gnathtml.pl: Use 755 as mask for new directories.
4558 2010-04-28 Eric Botcazou <ebotcazou@adacore.com>
4560 * gcc-interface/trans.c (gnat_gimplify_expr) <ADDR_EXPR>: Uniquize
4561 constant constructors before taking their address.
4563 2010-04-25 Eric Botcazou <ebotcazou@adacore.com>
4565 * exp_dbug.ads: Fix outdated description. Mention link between XVS
4567 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Set
4568 XVZ variable as unit size of XVS type.
4569 (maybe_pad_type): Likewise.
4571 2010-04-25 Eric Botcazou <ebotcazou@adacore.com>
4573 * gcc-interface/trans.c (gnat_to_gnu) <N_Assignment_Statement>: Do not
4574 use memmove if the array type is bit-packed.
4576 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
4578 * gcc-interface/misc.c (gnat_init): Remove second argument in call to
4579 build_common_tree_nodes.
4581 2010-04-18 Ozkan Sezer <sezeroz@gmail.com>
4583 * gsocket.h: Make sure that winsock2.h is included before windows.h.
4585 2010-04-17 Eric Botcazou <ebotcazou@adacore.com>
4587 * gcc-interface/utils2.c (build_unary_op) <ATTR_ADDR_EXPR>: Do not
4590 2010-04-17 Eric Botcazou <ebotcazou@adacore.com>
4592 * uintp.h (UI_Lt): Declare.
4593 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do the size
4594 computation in sizetype.
4595 <E_Array_Subtype>: Use unified handling for all index types. Do not
4596 generate MAX_EXPR-based expressions, only COND_EXPR-based ones. Add
4598 (annotate_value): Change test for negative values.
4599 (validate_size): Apply test for negative values on GNAT nodes.
4600 (set_rm_size): Likewise.
4601 * gcc-interface/misc.c (gnat_init): Set unsigned types for sizetypes.
4602 * gcc-interface/utils.c (rest_of_record_type_compilation): Change test
4603 for negative values.
4604 (max_size) <MINUS_EXPR>: Do not reassociate a COND_EXPR on the LHS.
4605 (builtin_type_for_size): Adjust definition of signed_size_type_node.
4606 * gcc-interface/utils2.c (compare_arrays): Optimize comparison of
4607 lengths against zero.
4609 2010-04-17 Eric Botcazou <ebotcazou@adacore.com>
4611 * back-end.adb (Call_Back_End): Pass Standard_Character to gigi.
4612 * gcc-interface/gigi.h (gigi): Add standard_character parameter.
4613 (CHAR_TYPE_SIZE, SHORT_TYPE_SIZE, INT_TYPE_SIZE, LONG_TYPE_SIZE,
4614 LONG_LONG_TYPE_SIZE, FLOAT_TYPE_SIZE, DOUBLE_TYPE_SIZE,
4615 LONG_DOUBLE_TYPE_SIZE, SIZE_TYPE): Delete.
4616 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Call
4618 * gcc-interface/misc.c (gnat_init): Set signedness of char as per
4619 flag_signed_char. Tag sizetype with "size_type" moniker.
4620 * gcc-interface/trans.c (gigi): Add standard_character parameter.
4621 Remove useless built-in types. Equate unsigned_char_type_node to
4622 Standard.Character. Use it instead of char_type_node throughout.
4623 (Attribute_to_gnu): Likewise.
4624 (gnat_to_gnu): Likewise.
4625 * gcc-interface/utils2.c (build_call_raise): Likewise.
4627 2010-04-17 Eric Botcazou <ebotcazou@adacore.com>
4629 * gcc-interface/gigi.h (enum standard_datatypes): Add new values
4630 ADT_sbitsize_one_node and ADT_sbitsize_unit_node.
4631 (sbitsize_one_node): New macro.
4632 (sbitsize_unit_node): Likewise.
4633 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Fix
4634 latent bug in the computation of subrange_p. Fold wider_p predicate.
4635 (cannot_be_superflat_p): Use an explicitly signed 64-bit type to do
4636 the final comparison.
4637 (make_aligning_type): Build real negation and use sizetype throughout
4638 the offset computation.
4639 (maybe_pad_type): Do not issue the warning when the new size expression
4641 (annotate_value) <INTEGER_CST>: Simplify code handling negative values.
4642 * gcc-interface/misc.c (gnat_init): Initialize sbitsize_one_node and
4644 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Pool_Address>: Fold
4646 (gnat_to_gnu) <N_Free_Statement>: Likewise.
4647 * gcc-interface/utils.c (convert): Use sbitsize_unit_node.
4648 * gcc-interface/utils2.c (compare_arrays): Compute real lengths and use
4649 constants in sizetype. Remove dead code and tweak comments. Generate
4650 equality instead of inequality comparisons for zero length tests.
4652 2010-04-16 Eric Botcazou <ebotcazou@adacore.com>
4654 * gcc-interface/gigi.h (gnat_init_decl_processing): Delete.
4655 * gcc-interface/decl.c (gnat_to_gnu_entity): Constify a few variables.
4656 <object>: Do not create the fake PARM_DECL if no debug info is needed.
4657 Do not create the corresponding VAR_DECL of a CONST_DECL for debugging
4658 purposes if no debug info is needed.
4659 Fix formatting. Reorder and add comments.
4660 * gcc-interface/trans.c (gnat_to_gnu) <N_Attribute_Reference>: Constify
4661 variable and remove obsolete comment.
4662 * gcc-interface/utils.c (convert_vms_descriptor64): Tweak comment.
4663 (convert_vms_descriptor32): Likewise.
4664 (convert): Remove dead code.
4665 <UNCONSTRAINED_ARRAY_REF>: Pass the field instead of its name to build
4666 the reference to the P_ARRAY pointer.
4667 <POINTER_TYPE>: Likewise.
4668 (maybe_unconstrained_array) <UNCONSTRAINED_ARRAY_TYPE>: Likewise.
4669 (gnat_init_decl_processing): Delete, move contents to...
4670 * gcc-interface/misc.c (gnat_init): ...here.
4672 2010-04-16 Eric Botcazou <ebotcazou@adacore.com>
4674 * gcc-interface/trans.c (unchecked_conversion_nop): Handle function
4675 calls. Return true for conversion from a record subtype to its type.
4677 2010-04-16 Eric Botcazou <ebotcazou@adacore.com>
4679 * gcc-interface/decl.c (gnat_to_gnu_entity): Use boolean_type_node in
4680 lieu of integer_type_node for boolean operations.
4681 (choices_to_gnu): Likewise.
4682 * gcc-interface/trans.c (Attribute_to_gnu): Likewise.
4683 (Loop_Statement_to_gnu): Likewise.
4684 (establish_gnat_vms_condition_handler): Likewise.
4685 (Exception_Handler_to_gnu_sjlj): Likewise.
4686 (gnat_to_gnu): Likewise.
4687 (build_unary_op_trapv): Likewise.
4688 (build_binary_op_trapv): Likewise.
4689 (emit_range_check): Likewise.
4690 (emit_index_check): Likewise.
4691 (convert_with_check): Likewise.
4692 * gcc-interface/utils.c (convert_vms_descriptor64): Likewise.
4693 (convert_vms_descriptor32): Likewise.
4694 (convert_vms_descriptor): Likewise.
4695 * gcc-interface/utils2.c (nonbinary_modular_operation): Likewise.
4696 (compare_arrays): Use boolean instead of integer constants.
4697 (build_binary_op) <TRUTH_ANDIF_EXPR, TRUTH_ORIF_EXPR, TRUTH_AND_EXPR,
4698 TRUTH_OR_EXPR, TRUTH_XOR_EXPR>: New case. Check that the result type
4700 <GE_EXPR, LE_EXPR, GT_EXPR, LT_EXPR>: Remove obsolete assertion.
4701 <EQ_EXPR, NE_EXPR>: Check that the result type is a boolean type.
4702 <PREINC/PREDECREMENT_EXPR, POSTINC/POSTDECREMENT_EXPR>: Delete.
4703 <TRUTH_NOT_EXPR>: Check that the result type is a boolean type.
4704 (build_unary_op): Use boolean_type_node in lieu of integer_type_node
4705 for boolean operations.
4706 (fill_vms_descriptor): Likewise. Fix formatting nits.
4708 2010-04-16 Eric Botcazou <ebotcazou@adacore.com>
4710 * gcc-interface/ada-tree.def (LOOP_STMT): Change to 4-operand nodes.
4711 * gcc-interface/ada-tree.h (LOOP_STMT_TOP_COND, LOOP_STMT_BOT_COND):
4713 (LOOP_STMT_COND): ...this.
4714 (LOOP_STMT_BOTTOM_COND_P): New flag.
4715 (LOOP_STMT_TOP_UPDATE_P): Likewise.
4716 * gcc-interface/trans.c (can_equal_min_or_max_val_p): New function.
4717 (can_equal_min_val_p): New static inline function.
4718 (can_equal_max_val_p): Likewise.
4719 (Loop_Statement_to_gnu): Use build4 in lieu of build5 and adjust to
4720 new LOOP_STMT semantics. Use two different strategies depending on
4721 whether optimization is enabled to translate the loop.
4722 (gnat_gimplify_stmt) <LOOP_STMT>: Adjust to new LOOP_STMT semantics.
4724 2010-04-16 Eric Botcazou <ebotcazou@adacore.com>
4726 * uintp.adb (UI_From_Dint): Remove useless code.
4727 (UI_From_Int): Likewise.
4728 * uintp.h: Reorder declarations.
4729 (UI_From_gnu): Declare.
4730 (UI_Base): Likewise.
4731 (Vector_Template): Likewise.
4732 (Vector_To_Uint): Likewise.
4735 * gcc-interface/gigi.h: Tweak comments.
4736 * gcc-interface/cuintp.c (UI_From_gnu): New global function.
4737 * gcc-interface/decl.c (maybe_pad_type): Do not warn if either size
4739 (annotate_value) <INTEGER_CST>: Call UI_From_gnu.
4740 * gcc-interface/trans.c (post_error_ne_num): Call post_error_ne.
4741 (post_error_ne_tree): Call UI_From_gnu and post_error_ne.
4742 * gcc-interface/utils.c (max_size) <tcc_binary>: Do not special-case
4745 2010-04-16 Eric Botcazou <ebotcazou@adacore.com>
4747 * gcc-interface/decl.c (make_type_from_size) <INTEGER_TYPE>: Just copy
4749 * gcc-interface/trans.c (smaller_packable_type_p): Rename into...
4750 (smaller_form_type_p): ...this. Change parameter and variable names.
4751 (call_to_gnu): Use the nominal type of the parameter to create the
4752 temporary if it's a smaller form of the actual type.
4753 (addressable_p): Return false if the actual type is integral and its
4754 size is greater than that of the expected type.
4756 2010-04-15 Eric Botcazou <ebotcazou@adacore.com>
4758 * gcc-interface/cuintp.c (UI_To_gnu): Fix long line.
4759 * gcc-interface/gigi.h (MARK_VISITED): Skip objects of constant class.
4760 (process_attributes): Delete.
4761 (post_error_ne_num): Change parameter name.
4762 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not force debug info
4763 with -g3. Remove a couple of obsolete lines. Minor tweaks.
4764 If type annotating mode, operate on trees to compute the adjustment to
4765 the sizes of tagged types. Fix long line.
4766 (cannot_be_superflat_p): Tweak head comment.
4767 (annotate_value): Fold local constant.
4768 (set_rm_size): Fix long line.
4769 * gcc-interface/trans.c (Identifier_to_gnu): Rework comments.
4770 (Attribute_to_gnu): Fix long line.
4771 <Attr_Size>: Remove useless assertion.
4772 Reorder statements. Use size_binop routine.
4773 (Loop_Statement_to_gnu): Use build5 in lieu of build_nt.
4774 Create local variables for the label and the test. Tweak comments.
4775 (Subprogram_Body_to_gnu): Reset cfun to NULL.
4776 (Compilation_Unit_to_gnu): Use the Sloc of the Unit node.
4777 (process_inlined_subprograms): Integrate into...
4778 (Compilation_Unit_to_gnu): ...this.
4779 (gnat_to_gnu): Fix long line.
4780 (post_error_ne_num): Change parameter name.
4781 * gcc-interface/utils.c (process_attributes): Static-ify.
4782 <ATTR_MACHINE_ATTRIBUTE>: Set input_location before proceeding.
4783 (create_type_decl): Add comment.
4784 (create_var_decl_1): Process the attributes after adding the VAR_DECL
4785 to the current binding level.
4786 (create_subprog_decl): Likewise for the FUNCTION_DECL.
4787 (end_subprog_body): Do not reset cfun to NULL.
4788 (build_vms_descriptor32): Fix long line.
4789 (build_vms_descriptor): Likewise.
4790 (handle_nonnull_attribute): Likewise.
4791 (convert_vms_descriptor64): Likewise.
4792 * gcc-interface/utils2.c (fill_vms_descriptor): Fix long line.
4793 (gnat_protect_expr): Fix thinko.
4795 2010-04-15 Eric Botcazou <ebotcazou@adacore.com>
4797 * gcc-interface/trans.c (gigi): Set DECL_IGNORED_P on EH functions.
4798 (gnat_to_gnu) <N_Op_Eq>: Restore the value of input_location
4799 before translating the top-level node.
4800 (lvalue_required_p) <N_Function_Call>: Return 1 if !constant.
4801 <N_Object_Declaration>: Likewise.
4802 <N_Assignment_Statement>: Likewise.
4803 <N_Unchecked_Type_Conversion>: Likewise.
4804 (call_to_gnu): Remove kludge.
4805 (gnat_to_gnu) <N_Return_Statement>: When not optimizing, force labels
4806 associated with user returns to be preserved.
4807 (gnat_to_gnu): Add special code to deal with boolean rvalues.
4808 * gcc-interface/utils2.c (compare_arrays): Set input_location on all
4810 (build_unary_op) <ADDR_EXPR>: Call build_fold_addr_expr.
4811 <INDIRECT_REF>: Call build_fold_indirect_ref.
4813 2010-04-15 Joel Sherrill <joel.sherrill@oarcorp.com>
4815 * g-socket.adb: A target can have multiple missing errno's. This
4816 will result in multiple errno's being defined as -1. Because of this
4817 we can not use a case but must use a series of if's to avoid
4818 a duplicate case error in GNAT.Sockets.Resolve_Error.
4820 2010-04-15 Eric Botcazou <ebotcazou@adacore.com>
4822 * gcc-interface/trans.c (call_to_gnu): Open a nesting level if this is
4823 a statement. Otherwise, if at top-level, push the processing of the
4824 elaboration routine. In the misaligned case, issue the error messages
4825 again on entry and create the temporary explicitly. Do not issue them
4827 For a function call, emit the range check if necessary.
4828 In the copy-in copy-out case, create the temporary for the return
4830 Do not unnecessarily convert by-ref parameters to the formal's type.
4831 Remove obsolete guards in conditions.
4832 (gnat_to_gnu) <N_Assignment_Statement>: For a function call, pass the
4833 target to call_to_gnu in all cases.
4834 (gnat_gimplify_expr) <ADDR_EXPR>: Remove handling of SAVE_EXPR.
4835 (addressable_p) <CONSTRUCTOR>: Return false if not static.
4836 <COMPOUND_EXPR>: New case.
4837 * gcc-interface/utils2.c (build_unary_op) <ADDR_EXPR>: Fold a compound
4838 expression if it has unconstrained array type.
4839 (gnat_mark_addressable) <COMPOUND_EXPR>: New case.
4840 (gnat_stabilize_reference) <COMPOUND_EXPR>: Stabilize operands on an
4843 2010-04-15 Eric Botcazou <ebotcazou@adacore.com>
4845 * gcc-interface/trans.c (gigi): Do not start statement group.
4846 (Compilation_Unit_to_gnu): Set current_function_decl to NULL.
4847 Start statement group and push binding level here...
4848 (gnat_to_gnu) <N_Compilation_Unit>: ...and not here.
4849 Do not push fake contexts at top level. Remove redundant code.
4850 (call_to_gnu): Rename a local variable and constify another.
4851 * gcc-interface/utils.c (gnat_pushlevel): Fix formatting nits.
4852 (set_current_block_context): Set it as the group's block.
4853 (gnat_init_decl_processing): Delete unrelated init code.
4854 (end_subprog_body): Use NULL_TREE.
4856 2010-04-15 Eric Botcazou <ebotcazou@adacore.com>
4858 * gcc-interface/trans.c (call_to_gnu): Do not unnecessarily force
4859 side-effects of actual parameters before the call.
4861 2010-04-15 Eric Botcazou <ebotcazou@adacore.com>
4863 * gcc-interface/decl.c (validate_size): Reorder, remove obsolete test
4865 (set_rm_size): Reorder and remove obsolete test.
4867 2010-04-14 Eric Botcazou <ebotcazou@adacore.com>
4869 * gcc-interface/gigi.h: Reorder declarations and tweak comments.
4870 (gigi): Adjust ATTRIBUTE_UNUSED markers.
4871 * gcc-interface/gadaint.h: New file.
4872 * gcc-interface/trans.c: Include it in lieu of adaint.h. Reorder.
4873 (__gnat_to_canonical_file_spec): Remove declaration.
4874 (number_names): Delete.
4875 (number_files): Likewise.
4877 * gcc-interface/Make-lang.in (ada/trans.o): Adjust dependencies to
4880 2010-04-14 Eric Botcazou <ebotcazou@adacore.com>
4882 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Class_Wide_Type>: Fix
4884 * gcc-interface/trans.c (process_freeze_entity): Use local copy of
4885 Ekind. Return early for class-wide types. Do not compute initializer
4886 unless necessary. Reuse the tree for an associated class-wide type
4887 only if processing its root type.
4889 2010-04-13 Joel Sherrill <joel.sherrill@oarcorp.com>
4891 * gsocket.h: Run-time can no longer be built without network
4892 OS headers available. Changing RTEMS GNAT build procedure to
4893 reflect this and letting run-time build use network .h files.
4895 2010-04-13 Duncan Sands <baldrick@free.fr>
4897 * gcc-interface/misc.c (gnat_eh_type_covers): Remove.
4898 * gcc-interface/trans.c (Exception_Handler_to_gnu_zcx): Update comment.
4900 2010-04-13 Eric Botcazou <ebotcazou@adacore.com>
4902 * gcc-interface/gigi.h (standard_datatypes): Add ADT_parent_name_id.
4903 (parent_name_id): New macro.
4904 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Use it.
4905 * gcc-interface/trans.c (gigi): Initialize it.
4906 (lvalue_required_p) <N_Type_Conversion>: New case.
4907 <N_Qualified_Expression>: Likewise.
4908 <N_Allocator>: Likewise.
4909 * gcc-interface/utils.c (convert): Try to properly upcast tagged types.
4911 2010-04-13 Eric Botcazou <ebotcazou@adacore.com>
4913 * gcc-interface/ada-tree.h (TYPE_BY_REFERENCE_P): Delete.
4914 (DECL_CONST_ADDRESS_P): New macro.
4915 (SET_DECL_ORIGINAL_FIELD_TO_FIELD): Likewise.
4916 (SAME_FIELD_P): Likewise.
4917 * gcc-interface/decl.c (constructor_address_p): New static function.
4918 (gnat_to_gnu_entity) <object>: Set DECL_CONST_ADDRESS_P according to
4919 the return value of above function.
4920 (gnat_to_gnu_entity) <E_Record_Type>: Force BLKmode for all types
4921 passed by reference.
4922 <E_Record_Subtype>: Likewise.
4923 Set TREE_ADDRESSABLE on the type if it passed by reference.
4924 (make_packable_type): Use SET_DECL_ORIGINAL_FIELD_TO_FIELD.
4925 (create_field_decl_from): Likewise.
4926 (substitute_in_type): Likewise.
4927 (purpose_member_field): Use SAME_FIELD_P.
4928 * gcc-interface/misc.c (must_pass_by_ref): Test TREE_ADDRESSABLE.
4929 * gcc-interface/trans.c (lvalue_required_p): Add ADDRESS_OF_CONSTANT
4930 parameter and adjust recursive calls.
4931 <N_Explicit_Dereference>: New case.
4932 <N_Object_Declaration>: Return 1 if the object is of a class-wide type.
4933 Adjust calls to lvalue_required_p. Do not return the initializer of a
4934 DECL_CONST_ADDRESS_P constant if an lvalue is required for it.
4935 (call_to_gnu): Delay issuing error message for a misaligned actual and
4936 avoid the associated back-end assertion. Test TREE_ADDRESSABLE.
4937 (gnat_gimplify_expr) <ADDR_EXPR>: Handle non-static constructors.
4938 * gcc-interface/utils.c (make_dummy_type): Set TREE_ADDRESSABLE if the
4939 type is passed by reference.
4940 (convert) <CONSTRUCTOR>: Convert in-place in more cases.
4941 * gcc-interface/utils2.c (build_cond_expr): Drop TYPE_BY_REFERENCE_P.
4942 (build_simple_component_ref): Use SAME_FIELD_P.
4944 2010-04-12 Eric Botcazou <ebotcazou@adacore.com>
4946 * gcc-interface/trans.c (Identifier_to_gnu): Use boolean variable.
4947 (call_to_gnu): Test gigi's flag TYPE_BY_REFERENCE_P instead of calling
4948 front-end's predicate Is_By_Reference_Type. Use consistent order and
4949 remove ??? comment. Use original conversion in all cases, if any.
4950 * gcc-interface/utils.c (make_dummy_type): Minor tweak.
4951 (convert): Use local copy in more cases.
4952 <INDIRECT_REF>: Remove deactivated code.
4953 (unchecked_convert): Use a couple of local copies.
4955 2010-04-11 Eric Botcazou <ebotcazou@adacore.com>
4957 * gcc-interface/trans.c (lvalue_required_for_attribute_p): New static
4959 (lvalue_required_p) <N_Attribute_Reference>: Call it.
4960 (gnat_to_gnu) <N_Selected_Component>: Prevent build_component_ref from
4961 folding the result only if lvalue_required_for_attribute_p is true.
4962 * gcc-interface/utils.c (maybe_unconstrained_array): Pass correctly
4963 typed constant to build_component_ref.
4964 (unchecked_convert): Likewise.
4965 * gcc-interface/utils2.c (maybe_wrap_malloc): Likewise.
4966 (build_allocator): Likewise.
4968 2010-04-11 Eric Botcazou <ebotcazou@adacore.com>
4970 * gcc-interface/utils2.c (build_cond_expr): Take the address and
4971 dereference if the result type is passed by reference.
4973 2010-04-11 Eric Botcazou <ebotcazou@adacore.com>
4975 * gcc-interface/trans.c (Case_Statement_to_gnu): Bool-ify variable.
4976 (gnat_to_gnu) <N_Null_Statement>: When not optimizing, generate a
4977 goto to the next statement.
4979 2010-04-09 Eric Botcazou <ebotcazou@adacore.com>
4981 * gcc-interface/gigi.h (maybe_variable): Delete.
4982 (protect_multiple_eval): Likewise.
4983 (maybe_stabilize_reference): Likewise.
4984 (gnat_save_expr): Declare.
4985 (gnat_protect_expr): Likewise.
4986 (gnat_stabilize_reference): Likewise.
4987 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Use
4988 gnat_stabilize_reference.
4989 (maybe_variable): Delete.
4990 (elaborate_expression_1): Use gnat_save_expr.
4991 * gcc-interface/trans.c (Attribute_to_gnu): Use gnat_protect_expr.
4992 (call_to_gnu): Pass NULL to gnat_stabilize_reference.
4993 (gnat_to_gnu) <N_Object_Declaration>: Use gnat_save_expr.
4994 <N_Slice>: Use gnat_protect_exp.
4995 <N_Selected_Component>: Pass NULL to gnat_stabilize_reference.
4996 <N_In>: Use gnat_protect_expr.
4997 Pass NULL to gnat_stabilize_reference.
4998 (build_unary_op_trapv): Use gnat_protect_expr.
4999 (build_binary_op_trapv): Likewise.
5000 (emit_range_check): Likewise.
5001 (emit_index_check): Likewise.
5002 (convert_with_check): Likewise.
5003 (protect_multiple_eval): Move to utils2.c file.
5004 (maybe_stabilize_reference): Merge into...
5005 (gnat_stabilize_reference): ...this. Move to utils2.c file.
5006 (gnat_stabilize_reference_1): Likewise.
5007 * gcc-interface/utils.c (convert_to_fat_pointer): Use gnat_protect_expr
5008 instead of protect_multiple_eval.
5009 * gcc-interface/utils2.c (compare_arrays): Likewise.
5010 (nonbinary_modular_operation): Likewise.
5011 (maybe_wrap_malloc): Likewise.
5012 (build_allocator): Likewise.
5013 (gnat_save_expr): New function.
5014 (gnat_protect_expr): Rename from protect_multiple_eval. Early return
5015 in common cases. Propagate TREE_READONLY onto dereferences.
5016 (gnat_stabilize_reference_1): Move from trans.c file.
5017 (gnat_stabilize_reference): Likewise.
5019 2010-04-09 Eric Botcazou <ebotcazou@adacore.com>
5021 * gcc-interface/gigi.h (gnat_mark_addressable): Rename parameter.
5022 * gcc-interface/decl.c (maybe_variable): Do not set TREE_STATIC on _REF
5023 node. Use the type of the operand to set TREE_READONLY.
5024 * gcc-interface/trans.c (Identifier_to_gnu): Do not set TREE_STATIC on
5025 _REF node. Do not overwrite TREE_READONLY.
5026 (call_to_gnu): Rename local variable and fix various nits. In the
5027 copy-in/copy-out case, build the SAVE_EXPR manually.
5028 (convert_with_check): Call protect_multiple_eval in lieu of save_expr
5029 and fold the computations.
5030 (protect_multiple_eval): Always save entire fat pointers.
5031 (maybe_stabilize_reference): Minor tweaks.
5032 (gnat_stabilize_reference_1): Likewise. Do not deal with tcc_constant,
5033 tcc_type and tcc_statement.
5034 * gcc-interface/utils.c (convert_to_fat_pointer): Call
5035 protect_multiple_eval in lieu of save_expr.
5036 (convert): Minor tweaks.
5037 (maybe_unconstrained_array): Do not set TREE_STATIC on _REF node.
5038 (builtin_type_for_size): Call gnat_type_for_size directly.
5039 * gcc-interface/utils2.c (contains_save_expr_p): Delete.
5040 (contains_null_expr): Likewise
5041 (gnat_build_constructor): Do not call it.
5042 (compare_arrays): Deal with all side-effects, use protect_multiple_eval
5043 instead of gnat_stabilize_reference to protect the operands.
5044 (nonbinary_modular_operation): Call protect_multiple_eval in lieu of
5046 (maybe_wrap_malloc): Likewise.
5047 (build_allocator): Likewise.
5048 (build_unary_op) <INDIRECT_REF>: Do not set TREE_STATIC on _REF node.
5049 (gnat_mark_addressable): Rename parameter.
5051 2010-04-08 Eric Botcazou <ebotcazou@adacore.com>
5053 * gcc-interface/ada-tree.h (TYPE_RETURNS_UNCONSTRAINED_P): Rename into.
5054 (TYPE_RETURN_UNCONSTRAINED_P): ...this.
5055 (TYPE_RETURNS_BY_REF_P): Rename into.
5056 (TYPE_RETURN_BY_DIRECT_REF_P): ...this.
5057 (TYPE_RETURNS_BY_TARGET_PTR_P): Delete.
5058 * gcc-interface/gigi.h (create_subprog_type): Adjust parameter names.
5059 (build_return_expr): Likewise.
5060 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Subprogram_Type>:
5061 Rename local variables. If the return Mechanism is By_Reference, pass
5062 return_by_invisible_ref_p to create_subprog_type instead of toggling
5063 TREE_ADDRESSABLE. Test return_by_invisible_ref_p in order to annotate
5064 the mechanism. Use regular return for contrained types with non-static
5065 size and return by invisible reference for unconstrained return types
5066 with default discriminants. Update comment.
5067 * gcc-interface/trans.c (Subprogram_Body_to_gnu): If the function
5068 returns by invisible reference, turn the RESULT_DECL into a pointer.
5069 Do not handle DECL_BY_REF_P in the CICO case here.
5070 (call_to_gnu): Remove code handling return by target pointer. For a
5071 function call, if the return type has non-constant size, generate the
5072 assignment with an INIT_EXPR.
5073 (gnat_to_gnu) <N_Return_Statement>: Remove dead code in the CICO case.
5074 If the function returns by invisible reference, build the copy return
5076 (add_decl_expr): Initialize the variable with an INIT_EXPR.
5077 * gcc-interface/utils.c (create_subprog_type): Adjust parameter names.
5078 Adjust for renaming of macros. Copy the node only when necessary.
5079 (create_subprog_decl): Do not toggle TREE_ADDRESSABLE on the return
5080 type, only change DECL_BY_REFERENCE on the RETURN_DECL.
5081 (convert_from_reference): Delete.
5082 (is_byref_result): Likewise.
5083 (gnat_genericize_r): Likewise.
5084 (gnat_genericize): Likewise.
5085 (end_subprog_body): Do not call gnat_genericize.
5086 * gcc-interface/utils2.c (build_binary_op) <INIT_EXPR>: New case.
5087 (build_return_expr): Adjust parameter names, logic and comment.
5089 2010-04-07 Eric Botcazou <ebotcazou@adacore.com>
5091 * exp_pakd.adb (Create_Packed_Array_Type): Always use a modular type
5092 if the size is small enough. Propagate the alignment if there is an
5093 alignment clause on the original array type.
5094 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
5095 Deal with under-aligned packed array types. Copy the size onto the
5096 justified modular type and don't lay it out again. Likewise for the
5097 padding type built for other under-aligned subtypes.
5098 * gcc-interface/utils.c (finish_record_type): Do not set a default mode
5101 2010-04-07 Eric Botcazou <ebotcazou@adacore.com>
5103 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Procedure>: Set default
5104 alignment on the RETURN type built for the Copy-In Copy-Out mechanism.
5106 2010-04-07 Eric Botcazou <ebotcazou@adacore.com>
5108 * gcc-interface/trans.c (call_to_gnu): In the return-by-target-ptr case
5109 do not set the result type if there is a specified target and do not
5110 convert the result in any cases.
5111 (protect_multiple_eval): Make direct SAVE_EXPR for CALL_EXPR.
5112 (maybe_stabilize_reference) <COMPOUND_EXPR>: Merge with CALL_EXPR.
5114 2010-03-10 Eric Botcazou <ebotcazou@adacore.com>
5116 * gcc-interface/Makefile.in (SPARC/Solaris): Use sparcv8plus.
5118 2010-02-27 Eric Botcazou <ebotcazou@adacore.com>
5121 * gcc-interface/utils2.c (build_binary_op) <EQ_EXPR>: Assert that fat
5122 pointer base types are variant of each other. Apply special treatment
5123 for null to fat pointer types in all cases.
5125 2010-01-28 Pascal Obry <obry@adacore.com>
5127 * s-win32.ads: Add some missing constants.
5129 2010-01-28 Vincent Celier <celier@adacore.com>
5131 * prj-attr-pm.adb (Add_Attribute): Do nothing if To_Package is
5134 2010-01-28 Robert Dewar <dewar@adacore.com>
5136 * gnat_rm.texi: Minor correction
5138 2010-01-27 Pascal Obry <obry@adacore.com>
5140 * g-awk.adb: ensure that an AWK session is reusable.
5142 2010-01-27 Vasiliy Fofanov <fofanov@adacore.com>
5144 * g-regist.adb (For_Every_Key): Fix previous change.
5147 2010-01-27 Thomas Quinot <quinot@adacore.com>
5149 * lib-writ.ads: Current version of spec for new N (note) ALI lines
5151 2010-01-27 Yannick Moy <moy@adacore.com>
5153 * a-cdlili.adb (Insert): Correct exception message when cursor
5154 designates wrong list.
5156 2010-01-27 Vincent Celier <celier@adacore.com>
5158 * gnatcmd.adb: When there is only one main specified, the package
5159 support Switches (<main>) and attribute Switches is specified for the
5160 main, use these switches, instead of Default_Switches ("Ada").
5162 2010-01-27 Robert Dewar <dewar@adacore.com>
5164 * sem_prag.adb, par-prag.adb, snames.ads-tmpl: pragma Dimension initial
5166 * exp_disp.adb: Minor reformatting
5168 2010-01-27 Tristan Gingold <gingold@adacore.com>
5170 * seh_init.c: Use __ImageBase instead of _ImageBase.
5172 2010-01-27 Javier Miranda <miranda@adacore.com>
5174 * exp_disp.ads, exp_disp.adb (Expand_Interface_Thunk): Modify the
5175 profile of interface thunks. The type of the controlling formal is now
5176 the covered interface type (instead of the target tagged type).
5178 2010-01-27 Sergey Rybin <rybin@adacore.com>
5180 * gnat_rm.texi, gnat_ugn.texi: Update gnatcheck doc.
5182 2010-01-27 Robert Dewar <dewar@adacore.com>
5184 * sinput.ads, sinput.adb (Sloc_Range): Applies to all nodes, formal
5185 changed from Expr to N.
5187 2010-01-26 Thomas Quinot <quinot@adacore.com>
5189 * gnat_ugn.texi: Adjust documentation of -gnatz switches.
5190 * usage.adb: Replace line for -gnatz with two lines for -gnatzc and
5193 2010-01-26 Vincent Celier <celier@adacore.com>
5195 * prj-attr.adb: Add new attribute Library_Install_Name_Option
5196 Replace attribute Run_Path_Origin_Supported with Run_Path_Origin
5197 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
5198 attributes Run_Path_Option and Library_Install_Name_Option.
5199 * prj.ads (Project_Configuration): Replace component
5200 Run_Path_Origin_Supported with component Run_Path_Origin. Add new
5201 component Library_Install_Name_Option.
5202 * snames.ads-tmpl: Add new standard name Library_Install_Name_Option
5203 Replace Run_Path_Origin_Supported with Run_Path_Origin
5205 2010-01-26 Ed Schonberg <schonberg@adacore.com>
5207 * sem_ch8.adb (Use_One_Package): Within an instance, an actual package
5208 is not hidden by a homograph declared in another actual package.
5210 2010-01-26 Robert Dewar <dewar@adacore.com>
5212 * par_sco.adb (Traverse_Declarations_Or_Statements): Only generate
5213 decisions for pragmas Assert, Check, Precondition, Postcondition if
5215 * scos.ads: Update comments.
5216 * get_scos.adb, put_scos.adb: Minor fix to code reading statement SCOs.
5217 Also remove obsolete code for CT (exit point) SCOs.
5219 2010-01-26 Thomas Quinot <quinot@adacore.com>
5221 * switch-c.adb: Fix handling of -gnatz*
5223 2010-01-26 Robert Dewar <dewar@adacore.com>
5225 * par_sco.adb (Traverse_Declarations_Or_Statements): Separate F/W
5226 qualifiers for FOR/WHILE loops
5227 * scos.ads: Use separate type letters F/W for for/while loops
5229 2010-01-26 Robert Dewar <dewar@adacore.com>
5231 * get_scos.adb (Get_SCOs): Implement new form of CS entries (multiple
5232 entries per line, one for each statement in the sequence).
5233 * par_sco.adb (Traverse_Declarations_Or_Statements): Increase array
5234 size from 100 to 10_000 for SC_Array to avoid any real possibility of
5235 overflow. Output decisions in for loops.
5236 Exclude labels from CS lines.
5237 * scos.ads: Clarify that label is not included in the entry point
5239 2010-01-26 Robert Dewar <dewar@adacore.com>
5241 * par_sco.adb (Traverse_Declarations_Or_Statments): Implement new
5242 format of statement sequence SCO entries (one location/statement).
5243 * put_scos.adb (Put_SCOs): Implement new format of CS lines
5244 * scos.ads: Update comments.
5245 * sem_eval.adb: Minor reformatting.
5247 2010-01-26 Robert Dewar <dewar@adacore.com>
5249 * par_sco.ads, par_sco.adb (Set_Statement_Entry): New handling of exits
5250 (Extend_Statement_Sequence): New procedures
5251 (Traverse_Declarations_Or_Statements): New handling for exits.
5253 2010-01-26 Robert Dewar <dewar@adacore.com>
5255 * par_sco.adb (Traverse_Declarations_Or_Statements): Add processing for
5258 2010-01-26 Robert Dewar <dewar@adacore.com>
5260 * par_sco.adb (Is_Logical_Operator): Exclude AND/OR/XOR
5261 * scos.ads: Clarify handling of logical operators
5263 2010-01-26 Arnaud Charlet <charlet@adacore.com>
5265 * s-tpoben.adb: Update comments.
5267 2010-01-26 Robert Dewar <dewar@adacore.com>
5269 * freeze.adb (Set_Small_Size): Don't set size if alignment clause
5272 2010-01-26 Robert Dewar <dewar@adacore.com>
5274 * scos.ads: Clean up documentation, remove obsolete XOR references
5275 2010-01-26 Vincent Celier <celier@adacore.com>
5277 * gnat_ugn.texi: Complete documentation on the restrictions for
5278 combined options in -gnatxxx switches.
5281 2010-01-26 Arnaud Charlet <charlet@adacore.com>
5283 * s-tpoben.adb (Initialize_Protection_Entries): If a PO is created from
5284 a controlled operation, abort is already deferred at this point, so we
5285 need to use Defer_Abort_Nestable.
5287 2010-01-26 Vincent Celier <celier@adacore.com>
5289 * prj-conf.adb (Get_Config_Switches): Check for a default language for
5290 a project extending a project with no languages.
5292 2010-01-26 Vincent Celier <celier@adacore.com>
5294 * switch-c.adb (Scan_Front_End_Switches): Take into account options
5295 that follow -gnatef.
5296 Allow -gnateG to be followed by other options.
5298 2010-01-26 Robert Dewar <dewar@adacore.com>
5300 * s-commun.ads, s-osprim-mingw.adb, s-stchop-vxworks.adb, sem_aggr.adb,
5301 s-vxwext.adb, sem_ch10.adb, sem_eval.adb, sem_prag.adb: Minor
5304 2010-01-26 Vasiliy Fofanov <fofanov@adacore.com>
5306 * g-regist.adb, g-regist.ads (For_Every_Key): New generic procedure
5307 that allows to iterate over all subkeys of a key.
5309 2010-01-26 Ed Falis <falis@adacore.com>
5311 * sysdep.c: enable NFS for VxWorks MILS
5312 * env.c: enable __gnat_environ for VxWorks MILS
5313 * gcc-interface/Makefile.in: Add VxWorks MILS target pairs.
5315 2010-01-25 Bob Duff <duff@adacore.com>
5317 * sem_aggr.adb (Resolve_Array_Aggregate): Check for the case where this
5318 is an internally-generated positional aggregate, and the bounds are
5319 already correctly set. We don't want to overwrite those bounds with
5320 bounds determined by context.
5322 2010-01-25 Robert Dewar <dewar@adacore.com>
5324 * g-sercom.ads, gnatcmd.adb, gnatlink.adb, a-ststio.adb, exp_ch6.adb,
5325 exp_ch9.adb, g-sechas.ads: Minor reformatting.
5327 2010-01-25 Thomas Quinot <quinot@adacore.com>
5329 * s-commun.adb (Last_Index): Count must be converted to SEO (a signed
5330 integer type) before subtracting 1, otherwise the computation may wrap
5331 (because size_t is modular) and cause the conversion to fail.
5333 2010-01-25 Ed Falis <falis@adacore.com>
5335 * sysdep.c, init.c: Adapt to support full run-time on VxWorks MILS.
5337 2010-01-25 Vincent Celier <celier@adacore.com>
5339 * prj-attr.adb: New attribute Run_Path_Origin_Required
5340 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process new
5341 attribute Run_Path_Origin_Required.
5342 * prj.ads (Project_Configuration): New component
5343 Run_Path_Origin_Supported.
5344 * snames.ads-tmpl: New standard name Run_Path_Origin_Required
5346 2010-01-25 Ed Schonberg <schonberg@adacore.com>
5348 * sem_aggr.adb (Resolve_Array_Aggregate): If the bounds in a choice
5349 have errors, do not continue resolution of the aggregate.
5350 * sem_eval.adb (Eval_Indexed_Component): Do not attempt to evaluate if
5351 the array type indicates an error.
5353 2010-01-25 Bob Duff <duff@adacore.com>
5355 * sinfo.ads: Minor comment fixes.
5357 2010-01-25 Bob Duff <duff@adacore.com>
5359 * exp_ch4.adb, exp_aggr.adb: Minor comment fixes and code clean up.
5361 2010-01-25 Arnaud Charlet <charlet@adacore.com>
5363 * gnatvsn.ads (Current_Year): Update.
5365 2010-01-25 Florian Villoing <villoing@adacore.com>
5367 * gnat_ugn.texi: Fix typo.
5369 2010-01-25 Thomas Quinot <quinot@adacore.com>
5371 * scos.ads: Update specification.
5373 2010-01-25 Ed Schonberg <schonberg@adacore.com>
5375 * sem_ch6.adb (Process_PPCs): If a postcondition is present and the
5376 enclosing subprogram has no previous spec, attach postcondition
5377 procedure to the defining entity for the body.
5379 2010-01-25 Ed Schonberg <schonberg@adacore.com>
5381 * exp_aggr.adb (Build_Record_Aggr_Code); Do not generate call to
5382 initialization procedure of the ancestor part of an extension aggregate
5383 if it is an interface type.
5385 2010-01-25 Vincent Celier <celier@adacore.com>
5387 * gnatlink.adb (Process_Binder_File): The directory for the shared
5388 version of libgcc in the run path options is found in the subdirectory
5389 indicated by __gnat_default_libgcc_subdir.
5390 * link.c: Declare new const char * __gnat_default_libgcc_subdir for
5393 2010-01-25 Ed Schonberg <schonberg@adacore.com>
5395 * sem_prag.adb: More flexible pragma Annotate.
5397 2010-01-22 Eric Botcazou <ebotcazou@adacore.com>
5399 * system-linux-armel.ads (Stack_Check_Probes): Set to True.
5400 * system-linux-armeb.ads (Stack_Check_Probes): Likewise.
5402 2010-01-18 Eric Botcazou <ebotcazou@adacore.com>
5404 * gcc-interface/utils.c (create_var_decl_1): Fix formatting nits.
5406 2010-01-18 Jan Hubicka <jh@suse.cz>
5409 * gcc-interface/utils.c (create_var_decl_1): Do not set COMMON flag for
5410 unit local variables.
5412 2010-01-17 Laurent GUERBY <laurent@guerby.net>
5414 * gcc-interface/Makefile.in: Fix typo in arm*-*-linux-gnueabi.
5416 2010-01-11 Mikael Pettersson <mikpe@it.uu.se>
5418 * gcc-interface/Makefile.in: Add arm*-*-linux-gnueabi.
5419 * system-linux-armeb.ads, system-linux-armel.ads: New files.
5421 2010-01-09 Simon Wright <simon@pushface.org>
5424 * gcc-interface/Makefile.in (gnatlib-shared-darwin): Add missing
5429 Copyright (C) 2010 Free Software Foundation, Inc.
5431 Copying and distribution of this file, with or without modification,
5432 are permitted in any medium without royalty provided the copyright
5433 notice and this notice are preserved.
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