1 2010-04-15 Eric Botcazou <ebotcazou@adacore.com>
3 * gcc-interface/cuintp.c (UI_To_gnu): Fix long line.
4 * gcc-interface/gigi.h (MARK_VISITED): Skip objects of constant class.
5 (process_attributes): Delete.
6 (post_error_ne_num): Change parameter name.
7 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not force debug info
8 with -g3. Remove a couple of obsolete lines. Minor tweaks.
9 If type annotating mode, operate on trees to compute the adjustment to
10 the sizes of tagged types. Fix long line.
11 (cannot_be_superflat_p): Tweak head comment.
12 (annotate_value): Fold local constant.
13 (set_rm_size): Fix long line.
14 * gcc-interface/trans.c (Identifier_to_gnu): Rework comments.
15 (Attribute_to_gnu): Fix long line.
16 <Attr_Size>: Remove useless assertion.
17 Reorder statements. Use size_binop routine.
18 (Loop_Statement_to_gnu): Use build5 in lieu of build_nt.
19 Create local variables for the label and the test. Tweak comments.
20 (Subprogram_Body_to_gnu): Reset cfun to NULL.
21 (Compilation_Unit_to_gnu): Use the Sloc of the Unit node.
22 (process_inlined_subprograms): Integrate into...
23 (Compilation_Unit_to_gnu): ...this.
24 (gnat_to_gnu): Fix long line.
25 (post_error_ne_num): Change parameter name.
26 * gcc-interface/utils.c (process_attributes): Static-ify.
27 <ATTR_MACHINE_ATTRIBUTE>: Set input_location before proceeding.
28 (create_type_decl): Add comment.
29 (create_var_decl_1): Process the attributes after adding the VAR_DECL
30 to the current binding level.
31 (create_subprog_decl): Likewise for the FUNCTION_DECL.
32 (end_subprog_body): Do not reset cfun to NULL.
33 (build_vms_descriptor32): Fix long line.
34 (build_vms_descriptor): Likewise.
35 (handle_nonnull_attribute): Likewise.
36 (convert_vms_descriptor64): Likewise.
37 * gcc-interface/utils2.c (fill_vms_descriptor): Fix long line.
38 (gnat_protect_expr): Fix thinko.
40 2010-04-15 Eric Botcazou <ebotcazou@adacore.com>
42 * gcc-interface/trans.c (gigi): Set DECL_IGNORED_P on EH functions.
43 (gnat_to_gnu) <N_Op_Eq>: Restore the value of input_location
44 before translating the top-level node.
45 (lvalue_required_p) <N_Function_Call>: Return 1 if !constant.
46 <N_Object_Declaration>: Likewise.
47 <N_Assignment_Statement>: Likewise.
48 <N_Unchecked_Type_Conversion>: Likewise.
49 (call_to_gnu): Remove kludge.
50 (gnat_to_gnu) <N_Return_Statement>: When not optimizing, force labels
51 associated with user returns to be preserved.
52 (gnat_to_gnu): Add special code to deal with boolean rvalues.
53 * gcc-interface/utils2.c (compare_arrays): Set input_location on all
55 (build_unary_op) <ADDR_EXPR>: Call build_fold_addr_expr.
56 <INDIRECT_REF>: Call build_fold_indirect_ref.
58 2010-04-15 Joel Sherrill <joel.sherrill@oarcorp.com>
60 * g-socket.adb: A target can have multiple missing errno's. This
61 will result in multiple errno's being defined as -1. Because of this
62 we can not use a case but must use a series of if's to avoid
63 a duplicate case error in GNAT.Sockets.Resolve_Error.
65 2010-04-15 Eric Botcazou <ebotcazou@adacore.com>
67 * gcc-interface/trans.c (call_to_gnu): Open a nesting level if this is
68 a statement. Otherwise, if at top-level, push the processing of the
69 elaboration routine. In the misaligned case, issue the error messages
70 again on entry and create the temporary explicitly. Do not issue them
72 For a function call, emit the range check if necessary.
73 In the copy-in copy-out case, create the temporary for the return
75 Do not unnecessarily convert by-ref parameters to the formal's type.
76 Remove obsolete guards in conditions.
77 (gnat_to_gnu) <N_Assignment_Statement>: For a function call, pass the
78 target to call_to_gnu in all cases.
79 (gnat_gimplify_expr) <ADDR_EXPR>: Remove handling of SAVE_EXPR.
80 (addressable_p) <CONSTRUCTOR>: Return false if not static.
81 <COMPOUND_EXPR>: New case.
82 * gcc-interface/utils2.c (build_unary_op) <ADDR_EXPR>: Fold a compound
83 expression if it has unconstrained array type.
84 (gnat_mark_addressable) <COMPOUND_EXPR>: New case.
85 (gnat_stabilize_reference) <COMPOUND_EXPR>: Stabilize operands on an
88 2010-04-15 Eric Botcazou <ebotcazou@adacore.com>
90 * gcc-interface/trans.c (gigi): Do not start statement group.
91 (Compilation_Unit_to_gnu): Set current_function_decl to NULL.
92 Start statement group and push binding level here...
93 (gnat_to_gnu) <N_Compilation_Unit>: ...and not here.
94 Do not push fake contexts at top level. Remove redundant code.
95 (call_to_gnu): Rename a local variable and constify another.
96 * gcc-interface/utils.c (gnat_pushlevel): Fix formatting nits.
97 (set_current_block_context): Set it as the group's block.
98 (gnat_init_decl_processing): Delete unrelated init code.
99 (end_subprog_body): Use NULL_TREE.
101 2010-04-15 Eric Botcazou <ebotcazou@adacore.com>
103 * gcc-interface/trans.c (call_to_gnu): Do not unnecessarily force
104 side-effects of actual parameters before the call.
106 2010-04-15 Eric Botcazou <ebotcazou@adacore.com>
108 * gcc-interface/decl.c (validate_size): Reorder, remove obsolete test
110 (set_rm_size): Reorder and remove obsolete test.
112 2010-04-14 Eric Botcazou <ebotcazou@adacore.com>
114 * gcc-interface/gigi.h: Reorder declarations and tweak comments.
115 (gigi): Adjust ATTRIBUTE_UNUSED markers.
116 * gcc-interface/gadaint.h: New file.
117 * gcc-interface/trans.c: Include it in lieu of adaint.h. Reorder.
118 (__gnat_to_canonical_file_spec): Remove declaration.
119 (number_names): Delete.
120 (number_files): Likewise.
122 * gcc-interface/Make-lang.in (ada/trans.o): Adjust dependencies to
125 2010-04-14 Eric Botcazou <ebotcazou@adacore.com>
127 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Class_Wide_Type>: Fix
129 * gcc-interface/trans.c (process_freeze_entity): Use local copy of
130 Ekind. Return early for class-wide types. Do not compute initializer
131 unless necessary. Reuse the tree for an associated class-wide type
132 only if processing its root type.
134 2010-04-13 Joel Sherrill <joel.sherrill@oarcorp.com>
136 * gsocket.h: Run-time can no longer be built without network
137 OS headers available. Changing RTEMS GNAT build procedure to
138 reflect this and letting run-time build use network .h files.
140 2010-04-13 Duncan Sands <baldrick@free.fr>
142 * gcc-interface/misc.c (gnat_eh_type_covers): Remove.
143 * gcc-interface/trans.c (Exception_Handler_to_gnu_zcx): Update comment.
145 2010-04-13 Eric Botcazou <ebotcazou@adacore.com>
147 * gcc-interface/gigi.h (standard_datatypes): Add ADT_parent_name_id.
148 (parent_name_id): New macro.
149 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Use it.
150 * gcc-interface/trans.c (gigi): Initialize it.
151 (lvalue_required_p) <N_Type_Conversion>: New case.
152 <N_Qualified_Expression>: Likewise.
153 <N_Allocator>: Likewise.
154 * gcc-interface/utils.c (convert): Try to properly upcast tagged types.
156 2010-04-13 Eric Botcazou <ebotcazou@adacore.com>
158 * gcc-interface/ada-tree.h (TYPE_BY_REFERENCE_P): Delete.
159 (DECL_CONST_ADDRESS_P): New macro.
160 (SET_DECL_ORIGINAL_FIELD_TO_FIELD): Likewise.
161 (SAME_FIELD_P): Likewise.
162 * gcc-interface/decl.c (constructor_address_p): New static function.
163 (gnat_to_gnu_entity) <object>: Set DECL_CONST_ADDRESS_P according to
164 the return value of above function.
165 (gnat_to_gnu_entity) <E_Record_Type>: Force BLKmode for all types
167 <E_Record_Subtype>: Likewise.
168 Set TREE_ADDRESSABLE on the type if it passed by reference.
169 (make_packable_type): Use SET_DECL_ORIGINAL_FIELD_TO_FIELD.
170 (create_field_decl_from): Likewise.
171 (substitute_in_type): Likewise.
172 (purpose_member_field): Use SAME_FIELD_P.
173 * gcc-interface/misc.c (must_pass_by_ref): Test TREE_ADDRESSABLE.
174 * gcc-interface/trans.c (lvalue_required_p): Add ADDRESS_OF_CONSTANT
175 parameter and adjust recursive calls.
176 <N_Explicit_Dereference>: New case.
177 <N_Object_Declaration>: Return 1 if the object is of a class-wide type.
178 Adjust calls to lvalue_required_p. Do not return the initializer of a
179 DECL_CONST_ADDRESS_P constant if an lvalue is required for it.
180 (call_to_gnu): Delay issuing error message for a misaligned actual and
181 avoid the associated back-end assertion. Test TREE_ADDRESSABLE.
182 (gnat_gimplify_expr) <ADDR_EXPR>: Handle non-static constructors.
183 * gcc-interface/utils.c (make_dummy_type): Set TREE_ADDRESSABLE if the
184 type is passed by reference.
185 (convert) <CONSTRUCTOR>: Convert in-place in more cases.
186 * gcc-interface/utils2.c (build_cond_expr): Drop TYPE_BY_REFERENCE_P.
187 (build_simple_component_ref): Use SAME_FIELD_P.
189 2010-04-12 Eric Botcazou <ebotcazou@adacore.com>
191 * gcc-interface/trans.c (Identifier_to_gnu): Use boolean variable.
192 (call_to_gnu): Test gigi's flag TYPE_BY_REFERENCE_P instead of calling
193 front-end's predicate Is_By_Reference_Type. Use consistent order and
194 remove ??? comment. Use original conversion in all cases, if any.
195 * gcc-interface/utils.c (make_dummy_type): Minor tweak.
196 (convert): Use local copy in more cases.
197 <INDIRECT_REF>: Remove deactivated code.
198 (unchecked_convert): Use a couple of local copies.
200 2010-04-11 Eric Botcazou <ebotcazou@adacore.com>
202 * gcc-interface/trans.c (lvalue_required_for_attribute_p): New static
204 (lvalue_required_p) <N_Attribute_Reference>: Call it.
205 (gnat_to_gnu) <N_Selected_Component>: Prevent build_component_ref from
206 folding the result only if lvalue_required_for_attribute_p is true.
207 * gcc-interface/utils.c (maybe_unconstrained_array): Pass correctly
208 typed constant to build_component_ref.
209 (unchecked_convert): Likewise.
210 * gcc-interface/utils2.c (maybe_wrap_malloc): Likewise.
211 (build_allocator): Likewise.
213 2010-04-11 Eric Botcazou <ebotcazou@adacore.com>
215 * gcc-interface/utils2.c (build_cond_expr): Take the address and
216 dereference if the result type is passed by reference.
218 2010-04-11 Eric Botcazou <ebotcazou@adacore.com>
220 * gcc-interface/trans.c (Case_Statement_to_gnu): Bool-ify variable.
221 (gnat_to_gnu) <N_Null_Statement>: When not optimizing, generate a
222 goto to the next statement.
224 2010-04-09 Eric Botcazou <ebotcazou@adacore.com>
226 * gcc-interface/gigi.h (maybe_variable): Delete.
227 (protect_multiple_eval): Likewise.
228 (maybe_stabilize_reference): Likewise.
229 (gnat_save_expr): Declare.
230 (gnat_protect_expr): Likewise.
231 (gnat_stabilize_reference): Likewise.
232 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Use
233 gnat_stabilize_reference.
234 (maybe_variable): Delete.
235 (elaborate_expression_1): Use gnat_save_expr.
236 * gcc-interface/trans.c (Attribute_to_gnu): Use gnat_protect_expr.
237 (call_to_gnu): Pass NULL to gnat_stabilize_reference.
238 (gnat_to_gnu) <N_Object_Declaration>: Use gnat_save_expr.
239 <N_Slice>: Use gnat_protect_exp.
240 <N_Selected_Component>: Pass NULL to gnat_stabilize_reference.
241 <N_In>: Use gnat_protect_expr.
242 Pass NULL to gnat_stabilize_reference.
243 (build_unary_op_trapv): Use gnat_protect_expr.
244 (build_binary_op_trapv): Likewise.
245 (emit_range_check): Likewise.
246 (emit_index_check): Likewise.
247 (convert_with_check): Likewise.
248 (protect_multiple_eval): Move to utils2.c file.
249 (maybe_stabilize_reference): Merge into...
250 (gnat_stabilize_reference): ...this. Move to utils2.c file.
251 (gnat_stabilize_reference_1): Likewise.
252 * gcc-interface/utils.c (convert_to_fat_pointer): Use gnat_protect_expr
253 instead of protect_multiple_eval.
254 * gcc-interface/utils2.c (compare_arrays): Likewise.
255 (nonbinary_modular_operation): Likewise.
256 (maybe_wrap_malloc): Likewise.
257 (build_allocator): Likewise.
258 (gnat_save_expr): New function.
259 (gnat_protect_expr): Rename from protect_multiple_eval. Early return
260 in common cases. Propagate TREE_READONLY onto dereferences.
261 (gnat_stabilize_reference_1): Move from trans.c file.
262 (gnat_stabilize_reference): Likewise.
264 2010-04-09 Eric Botcazou <ebotcazou@adacore.com>
266 * gcc-interface/gigi.h (gnat_mark_addressable): Rename parameter.
267 * gcc-interface/decl.c (maybe_variable): Do not set TREE_STATIC on _REF
268 node. Use the type of the operand to set TREE_READONLY.
269 * gcc-interface/trans.c (Identifier_to_gnu): Do not set TREE_STATIC on
270 _REF node. Do not overwrite TREE_READONLY.
271 (call_to_gnu): Rename local variable and fix various nits. In the
272 copy-in/copy-out case, build the SAVE_EXPR manually.
273 (convert_with_check): Call protect_multiple_eval in lieu of save_expr
274 and fold the computations.
275 (protect_multiple_eval): Always save entire fat pointers.
276 (maybe_stabilize_reference): Minor tweaks.
277 (gnat_stabilize_reference_1): Likewise. Do not deal with tcc_constant,
278 tcc_type and tcc_statement.
279 * gcc-interface/utils.c (convert_to_fat_pointer): Call
280 protect_multiple_eval in lieu of save_expr.
281 (convert): Minor tweaks.
282 (maybe_unconstrained_array): Do not set TREE_STATIC on _REF node.
283 (builtin_type_for_size): Call gnat_type_for_size directly.
284 * gcc-interface/utils2.c (contains_save_expr_p): Delete.
285 (contains_null_expr): Likewise
286 (gnat_build_constructor): Do not call it.
287 (compare_arrays): Deal with all side-effects, use protect_multiple_eval
288 instead of gnat_stabilize_reference to protect the operands.
289 (nonbinary_modular_operation): Call protect_multiple_eval in lieu of
291 (maybe_wrap_malloc): Likewise.
292 (build_allocator): Likewise.
293 (build_unary_op) <INDIRECT_REF>: Do not set TREE_STATIC on _REF node.
294 (gnat_mark_addressable): Rename parameter.
296 2010-04-08 Eric Botcazou <ebotcazou@adacore.com>
298 * gcc-interface/ada-tree.h (TYPE_RETURNS_UNCONSTRAINED_P): Rename into.
299 (TYPE_RETURN_UNCONSTRAINED_P): ...this.
300 (TYPE_RETURNS_BY_REF_P): Rename into.
301 (TYPE_RETURN_BY_DIRECT_REF_P): ...this.
302 (TYPE_RETURNS_BY_TARGET_PTR_P): Delete.
303 * gcc-interface/gigi.h (create_subprog_type): Adjust parameter names.
304 (build_return_expr): Likewise.
305 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Subprogram_Type>:
306 Rename local variables. If the return Mechanism is By_Reference, pass
307 return_by_invisible_ref_p to create_subprog_type instead of toggling
308 TREE_ADDRESSABLE. Test return_by_invisible_ref_p in order to annotate
309 the mechanism. Use regular return for contrained types with non-static
310 size and return by invisible reference for unconstrained return types
311 with default discriminants. Update comment.
312 * gcc-interface/trans.c (Subprogram_Body_to_gnu): If the function
313 returns by invisible reference, turn the RESULT_DECL into a pointer.
314 Do not handle DECL_BY_REF_P in the CICO case here.
315 (call_to_gnu): Remove code handling return by target pointer. For a
316 function call, if the return type has non-constant size, generate the
317 assignment with an INIT_EXPR.
318 (gnat_to_gnu) <N_Return_Statement>: Remove dead code in the CICO case.
319 If the function returns by invisible reference, build the copy return
321 (add_decl_expr): Initialize the variable with an INIT_EXPR.
322 * gcc-interface/utils.c (create_subprog_type): Adjust parameter names.
323 Adjust for renaming of macros. Copy the node only when necessary.
324 (create_subprog_decl): Do not toggle TREE_ADDRESSABLE on the return
325 type, only change DECL_BY_REFERENCE on the RETURN_DECL.
326 (convert_from_reference): Delete.
327 (is_byref_result): Likewise.
328 (gnat_genericize_r): Likewise.
329 (gnat_genericize): Likewise.
330 (end_subprog_body): Do not call gnat_genericize.
331 * gcc-interface/utils2.c (build_binary_op) <INIT_EXPR>: New case.
332 (build_return_expr): Adjust parameter names, logic and comment.
334 2010-04-07 Eric Botcazou <ebotcazou@adacore.com>
336 * exp_pakd.adb (Create_Packed_Array_Type): Always use a modular type
337 if the size is small enough. Propagate the alignment if there is an
338 alignment clause on the original array type.
339 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
340 Deal with under-aligned packed array types. Copy the size onto the
341 justified modular type and don't lay it out again. Likewise for the
342 padding type built for other under-aligned subtypes.
343 * gcc-interface/utils.c (finish_record_type): Do not set a default mode
346 2010-04-07 Eric Botcazou <ebotcazou@adacore.com>
348 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Procedure>: Set default
349 alignment on the RETURN type built for the Copy-In Copy-Out mechanism.
351 2010-04-07 Eric Botcazou <ebotcazou@adacore.com>
353 * gcc-interface/trans.c (call_to_gnu): In the return-by-target-ptr case
354 do not set the result type if there is a specified target and do not
355 convert the result in any cases.
356 (protect_multiple_eval): Make direct SAVE_EXPR for CALL_EXPR.
357 (maybe_stabilize_reference) <COMPOUND_EXPR>: Merge with CALL_EXPR.
359 2010-03-10 Eric Botcazou <ebotcazou@adacore.com>
361 * gcc-interface/Makefile.in (SPARC/Solaris): Use sparcv8plus.
363 2010-02-27 Eric Botcazou <ebotcazou@adacore.com>
366 * gcc-interface/utils2.c (build_binary_op) <EQ_EXPR>: Assert that fat
367 pointer base types are variant of each other. Apply special treatment
368 for null to fat pointer types in all cases.
370 2010-01-28 Pascal Obry <obry@adacore.com>
372 * s-win32.ads: Add some missing constants.
374 2010-01-28 Vincent Celier <celier@adacore.com>
376 * prj-attr-pm.adb (Add_Attribute): Do nothing if To_Package is
379 2010-01-28 Robert Dewar <dewar@adacore.com>
381 * gnat_rm.texi: Minor correction
383 2010-01-27 Pascal Obry <obry@adacore.com>
385 * g-awk.adb: ensure that an AWK session is reusable.
387 2010-01-27 Vasiliy Fofanov <fofanov@adacore.com>
389 * g-regist.adb (For_Every_Key): Fix previous change.
392 2010-01-27 Thomas Quinot <quinot@adacore.com>
394 * lib-writ.ads: Current version of spec for new N (note) ALI lines
396 2010-01-27 Yannick Moy <moy@adacore.com>
398 * a-cdlili.adb (Insert): Correct exception message when cursor
399 designates wrong list.
401 2010-01-27 Vincent Celier <celier@adacore.com>
403 * gnatcmd.adb: When there is only one main specified, the package
404 support Switches (<main>) and attribute Switches is specified for the
405 main, use these switches, instead of Default_Switches ("Ada").
407 2010-01-27 Robert Dewar <dewar@adacore.com>
409 * sem_prag.adb, par-prag.adb, snames.ads-tmpl: pragma Dimension initial
411 * exp_disp.adb: Minor reformatting
413 2010-01-27 Tristan Gingold <gingold@adacore.com>
415 * seh_init.c: Use __ImageBase instead of _ImageBase.
417 2010-01-27 Javier Miranda <miranda@adacore.com>
419 * exp_disp.ads, exp_disp.adb (Expand_Interface_Thunk): Modify the
420 profile of interface thunks. The type of the controlling formal is now
421 the covered interface type (instead of the target tagged type).
423 2010-01-27 Sergey Rybin <rybin@adacore.com>
425 * gnat_rm.texi, gnat_ugn.texi: Update gnatcheck doc.
427 2010-01-27 Robert Dewar <dewar@adacore.com>
429 * sinput.ads, sinput.adb (Sloc_Range): Applies to all nodes, formal
430 changed from Expr to N.
432 2010-01-26 Thomas Quinot <quinot@adacore.com>
434 * gnat_ugn.texi: Adjust documentation of -gnatz switches.
435 * usage.adb: Replace line for -gnatz with two lines for -gnatzc and
438 2010-01-26 Vincent Celier <celier@adacore.com>
440 * prj-attr.adb: Add new attribute Library_Install_Name_Option
441 Replace attribute Run_Path_Origin_Supported with Run_Path_Origin
442 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
443 attributes Run_Path_Option and Library_Install_Name_Option.
444 * prj.ads (Project_Configuration): Replace component
445 Run_Path_Origin_Supported with component Run_Path_Origin. Add new
446 component Library_Install_Name_Option.
447 * snames.ads-tmpl: Add new standard name Library_Install_Name_Option
448 Replace Run_Path_Origin_Supported with Run_Path_Origin
450 2010-01-26 Ed Schonberg <schonberg@adacore.com>
452 * sem_ch8.adb (Use_One_Package): Within an instance, an actual package
453 is not hidden by a homograph declared in another actual package.
455 2010-01-26 Robert Dewar <dewar@adacore.com>
457 * par_sco.adb (Traverse_Declarations_Or_Statements): Only generate
458 decisions for pragmas Assert, Check, Precondition, Postcondition if
460 * scos.ads: Update comments.
461 * get_scos.adb, put_scos.adb: Minor fix to code reading statement SCOs.
462 Also remove obsolete code for CT (exit point) SCOs.
464 2010-01-26 Thomas Quinot <quinot@adacore.com>
466 * switch-c.adb: Fix handling of -gnatz*
468 2010-01-26 Robert Dewar <dewar@adacore.com>
470 * par_sco.adb (Traverse_Declarations_Or_Statements): Separate F/W
471 qualifiers for FOR/WHILE loops
472 * scos.ads: Use separate type letters F/W for for/while loops
474 2010-01-26 Robert Dewar <dewar@adacore.com>
476 * get_scos.adb (Get_SCOs): Implement new form of CS entries (multiple
477 entries per line, one for each statement in the sequence).
478 * par_sco.adb (Traverse_Declarations_Or_Statements): Increase array
479 size from 100 to 10_000 for SC_Array to avoid any real possibility of
480 overflow. Output decisions in for loops.
481 Exclude labels from CS lines.
482 * scos.ads: Clarify that label is not included in the entry point
484 2010-01-26 Robert Dewar <dewar@adacore.com>
486 * par_sco.adb (Traverse_Declarations_Or_Statments): Implement new
487 format of statement sequence SCO entries (one location/statement).
488 * put_scos.adb (Put_SCOs): Implement new format of CS lines
489 * scos.ads: Update comments.
490 * sem_eval.adb: Minor reformatting.
492 2010-01-26 Robert Dewar <dewar@adacore.com>
494 * par_sco.ads, par_sco.adb (Set_Statement_Entry): New handling of exits
495 (Extend_Statement_Sequence): New procedures
496 (Traverse_Declarations_Or_Statements): New handling for exits.
498 2010-01-26 Robert Dewar <dewar@adacore.com>
500 * par_sco.adb (Traverse_Declarations_Or_Statements): Add processing for
503 2010-01-26 Robert Dewar <dewar@adacore.com>
505 * par_sco.adb (Is_Logical_Operator): Exclude AND/OR/XOR
506 * scos.ads: Clarify handling of logical operators
508 2010-01-26 Arnaud Charlet <charlet@adacore.com>
510 * s-tpoben.adb: Update comments.
512 2010-01-26 Robert Dewar <dewar@adacore.com>
514 * freeze.adb (Set_Small_Size): Don't set size if alignment clause
517 2010-01-26 Robert Dewar <dewar@adacore.com>
519 * scos.ads: Clean up documentation, remove obsolete XOR references
520 2010-01-26 Vincent Celier <celier@adacore.com>
522 * gnat_ugn.texi: Complete documentation on the restrictions for
523 combined options in -gnatxxx switches.
526 2010-01-26 Arnaud Charlet <charlet@adacore.com>
528 * s-tpoben.adb (Initialize_Protection_Entries): If a PO is created from
529 a controlled operation, abort is already deferred at this point, so we
530 need to use Defer_Abort_Nestable.
532 2010-01-26 Vincent Celier <celier@adacore.com>
534 * prj-conf.adb (Get_Config_Switches): Check for a default language for
535 a project extending a project with no languages.
537 2010-01-26 Vincent Celier <celier@adacore.com>
539 * switch-c.adb (Scan_Front_End_Switches): Take into account options
541 Allow -gnateG to be followed by other options.
543 2010-01-26 Robert Dewar <dewar@adacore.com>
545 * s-commun.ads, s-osprim-mingw.adb, s-stchop-vxworks.adb, sem_aggr.adb,
546 s-vxwext.adb, sem_ch10.adb, sem_eval.adb, sem_prag.adb: Minor
549 2010-01-26 Vasiliy Fofanov <fofanov@adacore.com>
551 * g-regist.adb, g-regist.ads (For_Every_Key): New generic procedure
552 that allows to iterate over all subkeys of a key.
554 2010-01-26 Ed Falis <falis@adacore.com>
556 * sysdep.c: enable NFS for VxWorks MILS
557 * env.c: enable __gnat_environ for VxWorks MILS
558 * gcc-interface/Makefile.in: Add VxWorks MILS target pairs.
560 2010-01-25 Bob Duff <duff@adacore.com>
562 * sem_aggr.adb (Resolve_Array_Aggregate): Check for the case where this
563 is an internally-generated positional aggregate, and the bounds are
564 already correctly set. We don't want to overwrite those bounds with
565 bounds determined by context.
567 2010-01-25 Robert Dewar <dewar@adacore.com>
569 * g-sercom.ads, gnatcmd.adb, gnatlink.adb, a-ststio.adb, exp_ch6.adb,
570 exp_ch9.adb, g-sechas.ads: Minor reformatting.
572 2010-01-25 Thomas Quinot <quinot@adacore.com>
574 * s-commun.adb (Last_Index): Count must be converted to SEO (a signed
575 integer type) before subtracting 1, otherwise the computation may wrap
576 (because size_t is modular) and cause the conversion to fail.
578 2010-01-25 Ed Falis <falis@adacore.com>
580 * sysdep.c, init.c: Adapt to support full run-time on VxWorks MILS.
582 2010-01-25 Vincent Celier <celier@adacore.com>
584 * prj-attr.adb: New attribute Run_Path_Origin_Required
585 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process new
586 attribute Run_Path_Origin_Required.
587 * prj.ads (Project_Configuration): New component
588 Run_Path_Origin_Supported.
589 * snames.ads-tmpl: New standard name Run_Path_Origin_Required
591 2010-01-25 Ed Schonberg <schonberg@adacore.com>
593 * sem_aggr.adb (Resolve_Array_Aggregate): If the bounds in a choice
594 have errors, do not continue resolution of the aggregate.
595 * sem_eval.adb (Eval_Indexed_Component): Do not attempt to evaluate if
596 the array type indicates an error.
598 2010-01-25 Bob Duff <duff@adacore.com>
600 * sinfo.ads: Minor comment fixes.
602 2010-01-25 Bob Duff <duff@adacore.com>
604 * exp_ch4.adb, exp_aggr.adb: Minor comment fixes and code clean up.
606 2010-01-25 Arnaud Charlet <charlet@adacore.com>
608 * gnatvsn.ads (Current_Year): Update.
610 2010-01-25 Florian Villoing <villoing@adacore.com>
612 * gnat_ugn.texi: Fix typo.
614 2010-01-25 Thomas Quinot <quinot@adacore.com>
616 * scos.ads: Update specification.
618 2010-01-25 Ed Schonberg <schonberg@adacore.com>
620 * sem_ch6.adb (Process_PPCs): If a postcondition is present and the
621 enclosing subprogram has no previous spec, attach postcondition
622 procedure to the defining entity for the body.
624 2010-01-25 Ed Schonberg <schonberg@adacore.com>
626 * exp_aggr.adb (Build_Record_Aggr_Code); Do not generate call to
627 initialization procedure of the ancestor part of an extension aggregate
628 if it is an interface type.
630 2010-01-25 Vincent Celier <celier@adacore.com>
632 * gnatlink.adb (Process_Binder_File): The directory for the shared
633 version of libgcc in the run path options is found in the subdirectory
634 indicated by __gnat_default_libgcc_subdir.
635 * link.c: Declare new const char * __gnat_default_libgcc_subdir for
638 2010-01-25 Ed Schonberg <schonberg@adacore.com>
640 * sem_prag.adb: More flexible pragma Annotate.
642 2010-01-22 Eric Botcazou <ebotcazou@adacore.com>
644 * system-linux-armel.ads (Stack_Check_Probes): Set to True.
645 * system-linux-armeb.ads (Stack_Check_Probes): Likewise.
647 2010-01-18 Eric Botcazou <ebotcazou@adacore.com>
649 * gcc-interface/utils.c (create_var_decl_1): Fix formatting nits.
651 2010-01-18 Jan Hubicka <jh@suse.cz>
654 * gcc-interface/utils.c (create_var_decl_1): Do not set COMMON flag for
655 unit local variables.
657 2010-01-17 Laurent GUERBY <laurent@guerby.net>
659 * gcc-interface/Makefile.in: Fix typo in arm*-*-linux-gnueabi.
661 2010-01-11 Mikael Pettersson <mikpe@it.uu.se>
663 * gcc-interface/Makefile.in: Add arm*-*-linux-gnueabi.
664 * system-linux-armeb.ads, system-linux-armel.ads: New files.
666 2010-01-09 Simon Wright <simon@pushface.org>
669 * gcc-interface/Makefile.in (gnatlib-shared-darwin): Add missing
674 Copyright (C) 2010 Free Software Foundation, Inc.
676 Copying and distribution of this file, with or without modification,
677 are permitted in any medium without royalty provided the copyright
678 notice and this notice are preserved.