1 2010-04-16 Eric Botcazou <ebotcazou@adacore.com>
3 * gcc-interface/ada-tree.def (LOOP_STMT): Change to 4-operand nodes.
4 * gcc-interface/ada-tree.h (LOOP_STMT_TOP_COND, LOOP_STMT_BOT_COND):
6 (LOOP_STMT_COND): ...this.
7 (LOOP_STMT_BOTTOM_COND_P): New flag.
8 (LOOP_STMT_TOP_UPDATE_P): Likewise.
9 * gcc-interface/trans.c (can_equal_min_or_max_val_p): New function.
10 (can_equal_min_val_p): New static inline function.
11 (can_equal_max_val_p): Likewise.
12 (Loop_Statement_to_gnu): Use build4 in lieu of build5 and adjust to
13 new LOOP_STMT semantics. Use two different strategies depending on
14 whether optimization is enabled to translate the loop.
15 (gnat_gimplify_stmt) <LOOP_STMT>: Adjust to new LOOP_STMT semantics.
17 2010-04-16 Eric Botcazou <ebotcazou@adacore.com>
19 * uintp.adb (UI_From_Dint): Remove useless code.
20 (UI_From_Int): Likewise.
21 * uintp.h: Reorder declarations.
22 (UI_From_gnu): Declare.
24 (Vector_Template): Likewise.
25 (Vector_To_Uint): Likewise.
28 * gcc-interface/gigi.h: Tweak comments.
29 * gcc-interface/cuintp.c (UI_From_gnu): New global function.
30 * gcc-interface/decl.c (maybe_pad_type): Do not warn if either size
32 (annotate_value) <INTEGER_CST>: Call UI_From_gnu.
33 * gcc-interface/trans.c (post_error_ne_num): Call post_error_ne.
34 (post_error_ne_tree): Call UI_From_gnu and post_error_ne.
35 * gcc-interface/utils.c (max_size) <tcc_binary>: Do not special-case
38 2010-04-16 Eric Botcazou <ebotcazou@adacore.com>
40 * gcc-interface/decl.c (make_type_from_size) <INTEGER_TYPE>: Just copy
42 * gcc-interface/trans.c (smaller_packable_type_p): Rename into...
43 (smaller_form_type_p): ...this. Change parameter and variable names.
44 (call_to_gnu): Use the nominal type of the parameter to create the
45 temporary if it's a smaller form of the actual type.
46 (addressable_p): Return false if the actual type is integral and its
47 size is greater than that of the expected type.
49 2010-04-15 Eric Botcazou <ebotcazou@adacore.com>
51 * gcc-interface/cuintp.c (UI_To_gnu): Fix long line.
52 * gcc-interface/gigi.h (MARK_VISITED): Skip objects of constant class.
53 (process_attributes): Delete.
54 (post_error_ne_num): Change parameter name.
55 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not force debug info
56 with -g3. Remove a couple of obsolete lines. Minor tweaks.
57 If type annotating mode, operate on trees to compute the adjustment to
58 the sizes of tagged types. Fix long line.
59 (cannot_be_superflat_p): Tweak head comment.
60 (annotate_value): Fold local constant.
61 (set_rm_size): Fix long line.
62 * gcc-interface/trans.c (Identifier_to_gnu): Rework comments.
63 (Attribute_to_gnu): Fix long line.
64 <Attr_Size>: Remove useless assertion.
65 Reorder statements. Use size_binop routine.
66 (Loop_Statement_to_gnu): Use build5 in lieu of build_nt.
67 Create local variables for the label and the test. Tweak comments.
68 (Subprogram_Body_to_gnu): Reset cfun to NULL.
69 (Compilation_Unit_to_gnu): Use the Sloc of the Unit node.
70 (process_inlined_subprograms): Integrate into...
71 (Compilation_Unit_to_gnu): ...this.
72 (gnat_to_gnu): Fix long line.
73 (post_error_ne_num): Change parameter name.
74 * gcc-interface/utils.c (process_attributes): Static-ify.
75 <ATTR_MACHINE_ATTRIBUTE>: Set input_location before proceeding.
76 (create_type_decl): Add comment.
77 (create_var_decl_1): Process the attributes after adding the VAR_DECL
78 to the current binding level.
79 (create_subprog_decl): Likewise for the FUNCTION_DECL.
80 (end_subprog_body): Do not reset cfun to NULL.
81 (build_vms_descriptor32): Fix long line.
82 (build_vms_descriptor): Likewise.
83 (handle_nonnull_attribute): Likewise.
84 (convert_vms_descriptor64): Likewise.
85 * gcc-interface/utils2.c (fill_vms_descriptor): Fix long line.
86 (gnat_protect_expr): Fix thinko.
88 2010-04-15 Eric Botcazou <ebotcazou@adacore.com>
90 * gcc-interface/trans.c (gigi): Set DECL_IGNORED_P on EH functions.
91 (gnat_to_gnu) <N_Op_Eq>: Restore the value of input_location
92 before translating the top-level node.
93 (lvalue_required_p) <N_Function_Call>: Return 1 if !constant.
94 <N_Object_Declaration>: Likewise.
95 <N_Assignment_Statement>: Likewise.
96 <N_Unchecked_Type_Conversion>: Likewise.
97 (call_to_gnu): Remove kludge.
98 (gnat_to_gnu) <N_Return_Statement>: When not optimizing, force labels
99 associated with user returns to be preserved.
100 (gnat_to_gnu): Add special code to deal with boolean rvalues.
101 * gcc-interface/utils2.c (compare_arrays): Set input_location on all
103 (build_unary_op) <ADDR_EXPR>: Call build_fold_addr_expr.
104 <INDIRECT_REF>: Call build_fold_indirect_ref.
106 2010-04-15 Joel Sherrill <joel.sherrill@oarcorp.com>
108 * g-socket.adb: A target can have multiple missing errno's. This
109 will result in multiple errno's being defined as -1. Because of this
110 we can not use a case but must use a series of if's to avoid
111 a duplicate case error in GNAT.Sockets.Resolve_Error.
113 2010-04-15 Eric Botcazou <ebotcazou@adacore.com>
115 * gcc-interface/trans.c (call_to_gnu): Open a nesting level if this is
116 a statement. Otherwise, if at top-level, push the processing of the
117 elaboration routine. In the misaligned case, issue the error messages
118 again on entry and create the temporary explicitly. Do not issue them
120 For a function call, emit the range check if necessary.
121 In the copy-in copy-out case, create the temporary for the return
123 Do not unnecessarily convert by-ref parameters to the formal's type.
124 Remove obsolete guards in conditions.
125 (gnat_to_gnu) <N_Assignment_Statement>: For a function call, pass the
126 target to call_to_gnu in all cases.
127 (gnat_gimplify_expr) <ADDR_EXPR>: Remove handling of SAVE_EXPR.
128 (addressable_p) <CONSTRUCTOR>: Return false if not static.
129 <COMPOUND_EXPR>: New case.
130 * gcc-interface/utils2.c (build_unary_op) <ADDR_EXPR>: Fold a compound
131 expression if it has unconstrained array type.
132 (gnat_mark_addressable) <COMPOUND_EXPR>: New case.
133 (gnat_stabilize_reference) <COMPOUND_EXPR>: Stabilize operands on an
136 2010-04-15 Eric Botcazou <ebotcazou@adacore.com>
138 * gcc-interface/trans.c (gigi): Do not start statement group.
139 (Compilation_Unit_to_gnu): Set current_function_decl to NULL.
140 Start statement group and push binding level here...
141 (gnat_to_gnu) <N_Compilation_Unit>: ...and not here.
142 Do not push fake contexts at top level. Remove redundant code.
143 (call_to_gnu): Rename a local variable and constify another.
144 * gcc-interface/utils.c (gnat_pushlevel): Fix formatting nits.
145 (set_current_block_context): Set it as the group's block.
146 (gnat_init_decl_processing): Delete unrelated init code.
147 (end_subprog_body): Use NULL_TREE.
149 2010-04-15 Eric Botcazou <ebotcazou@adacore.com>
151 * gcc-interface/trans.c (call_to_gnu): Do not unnecessarily force
152 side-effects of actual parameters before the call.
154 2010-04-15 Eric Botcazou <ebotcazou@adacore.com>
156 * gcc-interface/decl.c (validate_size): Reorder, remove obsolete test
158 (set_rm_size): Reorder and remove obsolete test.
160 2010-04-14 Eric Botcazou <ebotcazou@adacore.com>
162 * gcc-interface/gigi.h: Reorder declarations and tweak comments.
163 (gigi): Adjust ATTRIBUTE_UNUSED markers.
164 * gcc-interface/gadaint.h: New file.
165 * gcc-interface/trans.c: Include it in lieu of adaint.h. Reorder.
166 (__gnat_to_canonical_file_spec): Remove declaration.
167 (number_names): Delete.
168 (number_files): Likewise.
170 * gcc-interface/Make-lang.in (ada/trans.o): Adjust dependencies to
173 2010-04-14 Eric Botcazou <ebotcazou@adacore.com>
175 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Class_Wide_Type>: Fix
177 * gcc-interface/trans.c (process_freeze_entity): Use local copy of
178 Ekind. Return early for class-wide types. Do not compute initializer
179 unless necessary. Reuse the tree for an associated class-wide type
180 only if processing its root type.
182 2010-04-13 Joel Sherrill <joel.sherrill@oarcorp.com>
184 * gsocket.h: Run-time can no longer be built without network
185 OS headers available. Changing RTEMS GNAT build procedure to
186 reflect this and letting run-time build use network .h files.
188 2010-04-13 Duncan Sands <baldrick@free.fr>
190 * gcc-interface/misc.c (gnat_eh_type_covers): Remove.
191 * gcc-interface/trans.c (Exception_Handler_to_gnu_zcx): Update comment.
193 2010-04-13 Eric Botcazou <ebotcazou@adacore.com>
195 * gcc-interface/gigi.h (standard_datatypes): Add ADT_parent_name_id.
196 (parent_name_id): New macro.
197 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Use it.
198 * gcc-interface/trans.c (gigi): Initialize it.
199 (lvalue_required_p) <N_Type_Conversion>: New case.
200 <N_Qualified_Expression>: Likewise.
201 <N_Allocator>: Likewise.
202 * gcc-interface/utils.c (convert): Try to properly upcast tagged types.
204 2010-04-13 Eric Botcazou <ebotcazou@adacore.com>
206 * gcc-interface/ada-tree.h (TYPE_BY_REFERENCE_P): Delete.
207 (DECL_CONST_ADDRESS_P): New macro.
208 (SET_DECL_ORIGINAL_FIELD_TO_FIELD): Likewise.
209 (SAME_FIELD_P): Likewise.
210 * gcc-interface/decl.c (constructor_address_p): New static function.
211 (gnat_to_gnu_entity) <object>: Set DECL_CONST_ADDRESS_P according to
212 the return value of above function.
213 (gnat_to_gnu_entity) <E_Record_Type>: Force BLKmode for all types
215 <E_Record_Subtype>: Likewise.
216 Set TREE_ADDRESSABLE on the type if it passed by reference.
217 (make_packable_type): Use SET_DECL_ORIGINAL_FIELD_TO_FIELD.
218 (create_field_decl_from): Likewise.
219 (substitute_in_type): Likewise.
220 (purpose_member_field): Use SAME_FIELD_P.
221 * gcc-interface/misc.c (must_pass_by_ref): Test TREE_ADDRESSABLE.
222 * gcc-interface/trans.c (lvalue_required_p): Add ADDRESS_OF_CONSTANT
223 parameter and adjust recursive calls.
224 <N_Explicit_Dereference>: New case.
225 <N_Object_Declaration>: Return 1 if the object is of a class-wide type.
226 Adjust calls to lvalue_required_p. Do not return the initializer of a
227 DECL_CONST_ADDRESS_P constant if an lvalue is required for it.
228 (call_to_gnu): Delay issuing error message for a misaligned actual and
229 avoid the associated back-end assertion. Test TREE_ADDRESSABLE.
230 (gnat_gimplify_expr) <ADDR_EXPR>: Handle non-static constructors.
231 * gcc-interface/utils.c (make_dummy_type): Set TREE_ADDRESSABLE if the
232 type is passed by reference.
233 (convert) <CONSTRUCTOR>: Convert in-place in more cases.
234 * gcc-interface/utils2.c (build_cond_expr): Drop TYPE_BY_REFERENCE_P.
235 (build_simple_component_ref): Use SAME_FIELD_P.
237 2010-04-12 Eric Botcazou <ebotcazou@adacore.com>
239 * gcc-interface/trans.c (Identifier_to_gnu): Use boolean variable.
240 (call_to_gnu): Test gigi's flag TYPE_BY_REFERENCE_P instead of calling
241 front-end's predicate Is_By_Reference_Type. Use consistent order and
242 remove ??? comment. Use original conversion in all cases, if any.
243 * gcc-interface/utils.c (make_dummy_type): Minor tweak.
244 (convert): Use local copy in more cases.
245 <INDIRECT_REF>: Remove deactivated code.
246 (unchecked_convert): Use a couple of local copies.
248 2010-04-11 Eric Botcazou <ebotcazou@adacore.com>
250 * gcc-interface/trans.c (lvalue_required_for_attribute_p): New static
252 (lvalue_required_p) <N_Attribute_Reference>: Call it.
253 (gnat_to_gnu) <N_Selected_Component>: Prevent build_component_ref from
254 folding the result only if lvalue_required_for_attribute_p is true.
255 * gcc-interface/utils.c (maybe_unconstrained_array): Pass correctly
256 typed constant to build_component_ref.
257 (unchecked_convert): Likewise.
258 * gcc-interface/utils2.c (maybe_wrap_malloc): Likewise.
259 (build_allocator): Likewise.
261 2010-04-11 Eric Botcazou <ebotcazou@adacore.com>
263 * gcc-interface/utils2.c (build_cond_expr): Take the address and
264 dereference if the result type is passed by reference.
266 2010-04-11 Eric Botcazou <ebotcazou@adacore.com>
268 * gcc-interface/trans.c (Case_Statement_to_gnu): Bool-ify variable.
269 (gnat_to_gnu) <N_Null_Statement>: When not optimizing, generate a
270 goto to the next statement.
272 2010-04-09 Eric Botcazou <ebotcazou@adacore.com>
274 * gcc-interface/gigi.h (maybe_variable): Delete.
275 (protect_multiple_eval): Likewise.
276 (maybe_stabilize_reference): Likewise.
277 (gnat_save_expr): Declare.
278 (gnat_protect_expr): Likewise.
279 (gnat_stabilize_reference): Likewise.
280 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Use
281 gnat_stabilize_reference.
282 (maybe_variable): Delete.
283 (elaborate_expression_1): Use gnat_save_expr.
284 * gcc-interface/trans.c (Attribute_to_gnu): Use gnat_protect_expr.
285 (call_to_gnu): Pass NULL to gnat_stabilize_reference.
286 (gnat_to_gnu) <N_Object_Declaration>: Use gnat_save_expr.
287 <N_Slice>: Use gnat_protect_exp.
288 <N_Selected_Component>: Pass NULL to gnat_stabilize_reference.
289 <N_In>: Use gnat_protect_expr.
290 Pass NULL to gnat_stabilize_reference.
291 (build_unary_op_trapv): Use gnat_protect_expr.
292 (build_binary_op_trapv): Likewise.
293 (emit_range_check): Likewise.
294 (emit_index_check): Likewise.
295 (convert_with_check): Likewise.
296 (protect_multiple_eval): Move to utils2.c file.
297 (maybe_stabilize_reference): Merge into...
298 (gnat_stabilize_reference): ...this. Move to utils2.c file.
299 (gnat_stabilize_reference_1): Likewise.
300 * gcc-interface/utils.c (convert_to_fat_pointer): Use gnat_protect_expr
301 instead of protect_multiple_eval.
302 * gcc-interface/utils2.c (compare_arrays): Likewise.
303 (nonbinary_modular_operation): Likewise.
304 (maybe_wrap_malloc): Likewise.
305 (build_allocator): Likewise.
306 (gnat_save_expr): New function.
307 (gnat_protect_expr): Rename from protect_multiple_eval. Early return
308 in common cases. Propagate TREE_READONLY onto dereferences.
309 (gnat_stabilize_reference_1): Move from trans.c file.
310 (gnat_stabilize_reference): Likewise.
312 2010-04-09 Eric Botcazou <ebotcazou@adacore.com>
314 * gcc-interface/gigi.h (gnat_mark_addressable): Rename parameter.
315 * gcc-interface/decl.c (maybe_variable): Do not set TREE_STATIC on _REF
316 node. Use the type of the operand to set TREE_READONLY.
317 * gcc-interface/trans.c (Identifier_to_gnu): Do not set TREE_STATIC on
318 _REF node. Do not overwrite TREE_READONLY.
319 (call_to_gnu): Rename local variable and fix various nits. In the
320 copy-in/copy-out case, build the SAVE_EXPR manually.
321 (convert_with_check): Call protect_multiple_eval in lieu of save_expr
322 and fold the computations.
323 (protect_multiple_eval): Always save entire fat pointers.
324 (maybe_stabilize_reference): Minor tweaks.
325 (gnat_stabilize_reference_1): Likewise. Do not deal with tcc_constant,
326 tcc_type and tcc_statement.
327 * gcc-interface/utils.c (convert_to_fat_pointer): Call
328 protect_multiple_eval in lieu of save_expr.
329 (convert): Minor tweaks.
330 (maybe_unconstrained_array): Do not set TREE_STATIC on _REF node.
331 (builtin_type_for_size): Call gnat_type_for_size directly.
332 * gcc-interface/utils2.c (contains_save_expr_p): Delete.
333 (contains_null_expr): Likewise
334 (gnat_build_constructor): Do not call it.
335 (compare_arrays): Deal with all side-effects, use protect_multiple_eval
336 instead of gnat_stabilize_reference to protect the operands.
337 (nonbinary_modular_operation): Call protect_multiple_eval in lieu of
339 (maybe_wrap_malloc): Likewise.
340 (build_allocator): Likewise.
341 (build_unary_op) <INDIRECT_REF>: Do not set TREE_STATIC on _REF node.
342 (gnat_mark_addressable): Rename parameter.
344 2010-04-08 Eric Botcazou <ebotcazou@adacore.com>
346 * gcc-interface/ada-tree.h (TYPE_RETURNS_UNCONSTRAINED_P): Rename into.
347 (TYPE_RETURN_UNCONSTRAINED_P): ...this.
348 (TYPE_RETURNS_BY_REF_P): Rename into.
349 (TYPE_RETURN_BY_DIRECT_REF_P): ...this.
350 (TYPE_RETURNS_BY_TARGET_PTR_P): Delete.
351 * gcc-interface/gigi.h (create_subprog_type): Adjust parameter names.
352 (build_return_expr): Likewise.
353 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Subprogram_Type>:
354 Rename local variables. If the return Mechanism is By_Reference, pass
355 return_by_invisible_ref_p to create_subprog_type instead of toggling
356 TREE_ADDRESSABLE. Test return_by_invisible_ref_p in order to annotate
357 the mechanism. Use regular return for contrained types with non-static
358 size and return by invisible reference for unconstrained return types
359 with default discriminants. Update comment.
360 * gcc-interface/trans.c (Subprogram_Body_to_gnu): If the function
361 returns by invisible reference, turn the RESULT_DECL into a pointer.
362 Do not handle DECL_BY_REF_P in the CICO case here.
363 (call_to_gnu): Remove code handling return by target pointer. For a
364 function call, if the return type has non-constant size, generate the
365 assignment with an INIT_EXPR.
366 (gnat_to_gnu) <N_Return_Statement>: Remove dead code in the CICO case.
367 If the function returns by invisible reference, build the copy return
369 (add_decl_expr): Initialize the variable with an INIT_EXPR.
370 * gcc-interface/utils.c (create_subprog_type): Adjust parameter names.
371 Adjust for renaming of macros. Copy the node only when necessary.
372 (create_subprog_decl): Do not toggle TREE_ADDRESSABLE on the return
373 type, only change DECL_BY_REFERENCE on the RETURN_DECL.
374 (convert_from_reference): Delete.
375 (is_byref_result): Likewise.
376 (gnat_genericize_r): Likewise.
377 (gnat_genericize): Likewise.
378 (end_subprog_body): Do not call gnat_genericize.
379 * gcc-interface/utils2.c (build_binary_op) <INIT_EXPR>: New case.
380 (build_return_expr): Adjust parameter names, logic and comment.
382 2010-04-07 Eric Botcazou <ebotcazou@adacore.com>
384 * exp_pakd.adb (Create_Packed_Array_Type): Always use a modular type
385 if the size is small enough. Propagate the alignment if there is an
386 alignment clause on the original array type.
387 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
388 Deal with under-aligned packed array types. Copy the size onto the
389 justified modular type and don't lay it out again. Likewise for the
390 padding type built for other under-aligned subtypes.
391 * gcc-interface/utils.c (finish_record_type): Do not set a default mode
394 2010-04-07 Eric Botcazou <ebotcazou@adacore.com>
396 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Procedure>: Set default
397 alignment on the RETURN type built for the Copy-In Copy-Out mechanism.
399 2010-04-07 Eric Botcazou <ebotcazou@adacore.com>
401 * gcc-interface/trans.c (call_to_gnu): In the return-by-target-ptr case
402 do not set the result type if there is a specified target and do not
403 convert the result in any cases.
404 (protect_multiple_eval): Make direct SAVE_EXPR for CALL_EXPR.
405 (maybe_stabilize_reference) <COMPOUND_EXPR>: Merge with CALL_EXPR.
407 2010-03-10 Eric Botcazou <ebotcazou@adacore.com>
409 * gcc-interface/Makefile.in (SPARC/Solaris): Use sparcv8plus.
411 2010-02-27 Eric Botcazou <ebotcazou@adacore.com>
414 * gcc-interface/utils2.c (build_binary_op) <EQ_EXPR>: Assert that fat
415 pointer base types are variant of each other. Apply special treatment
416 for null to fat pointer types in all cases.
418 2010-01-28 Pascal Obry <obry@adacore.com>
420 * s-win32.ads: Add some missing constants.
422 2010-01-28 Vincent Celier <celier@adacore.com>
424 * prj-attr-pm.adb (Add_Attribute): Do nothing if To_Package is
427 2010-01-28 Robert Dewar <dewar@adacore.com>
429 * gnat_rm.texi: Minor correction
431 2010-01-27 Pascal Obry <obry@adacore.com>
433 * g-awk.adb: ensure that an AWK session is reusable.
435 2010-01-27 Vasiliy Fofanov <fofanov@adacore.com>
437 * g-regist.adb (For_Every_Key): Fix previous change.
440 2010-01-27 Thomas Quinot <quinot@adacore.com>
442 * lib-writ.ads: Current version of spec for new N (note) ALI lines
444 2010-01-27 Yannick Moy <moy@adacore.com>
446 * a-cdlili.adb (Insert): Correct exception message when cursor
447 designates wrong list.
449 2010-01-27 Vincent Celier <celier@adacore.com>
451 * gnatcmd.adb: When there is only one main specified, the package
452 support Switches (<main>) and attribute Switches is specified for the
453 main, use these switches, instead of Default_Switches ("Ada").
455 2010-01-27 Robert Dewar <dewar@adacore.com>
457 * sem_prag.adb, par-prag.adb, snames.ads-tmpl: pragma Dimension initial
459 * exp_disp.adb: Minor reformatting
461 2010-01-27 Tristan Gingold <gingold@adacore.com>
463 * seh_init.c: Use __ImageBase instead of _ImageBase.
465 2010-01-27 Javier Miranda <miranda@adacore.com>
467 * exp_disp.ads, exp_disp.adb (Expand_Interface_Thunk): Modify the
468 profile of interface thunks. The type of the controlling formal is now
469 the covered interface type (instead of the target tagged type).
471 2010-01-27 Sergey Rybin <rybin@adacore.com>
473 * gnat_rm.texi, gnat_ugn.texi: Update gnatcheck doc.
475 2010-01-27 Robert Dewar <dewar@adacore.com>
477 * sinput.ads, sinput.adb (Sloc_Range): Applies to all nodes, formal
478 changed from Expr to N.
480 2010-01-26 Thomas Quinot <quinot@adacore.com>
482 * gnat_ugn.texi: Adjust documentation of -gnatz switches.
483 * usage.adb: Replace line for -gnatz with two lines for -gnatzc and
486 2010-01-26 Vincent Celier <celier@adacore.com>
488 * prj-attr.adb: Add new attribute Library_Install_Name_Option
489 Replace attribute Run_Path_Origin_Supported with Run_Path_Origin
490 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
491 attributes Run_Path_Option and Library_Install_Name_Option.
492 * prj.ads (Project_Configuration): Replace component
493 Run_Path_Origin_Supported with component Run_Path_Origin. Add new
494 component Library_Install_Name_Option.
495 * snames.ads-tmpl: Add new standard name Library_Install_Name_Option
496 Replace Run_Path_Origin_Supported with Run_Path_Origin
498 2010-01-26 Ed Schonberg <schonberg@adacore.com>
500 * sem_ch8.adb (Use_One_Package): Within an instance, an actual package
501 is not hidden by a homograph declared in another actual package.
503 2010-01-26 Robert Dewar <dewar@adacore.com>
505 * par_sco.adb (Traverse_Declarations_Or_Statements): Only generate
506 decisions for pragmas Assert, Check, Precondition, Postcondition if
508 * scos.ads: Update comments.
509 * get_scos.adb, put_scos.adb: Minor fix to code reading statement SCOs.
510 Also remove obsolete code for CT (exit point) SCOs.
512 2010-01-26 Thomas Quinot <quinot@adacore.com>
514 * switch-c.adb: Fix handling of -gnatz*
516 2010-01-26 Robert Dewar <dewar@adacore.com>
518 * par_sco.adb (Traverse_Declarations_Or_Statements): Separate F/W
519 qualifiers for FOR/WHILE loops
520 * scos.ads: Use separate type letters F/W for for/while loops
522 2010-01-26 Robert Dewar <dewar@adacore.com>
524 * get_scos.adb (Get_SCOs): Implement new form of CS entries (multiple
525 entries per line, one for each statement in the sequence).
526 * par_sco.adb (Traverse_Declarations_Or_Statements): Increase array
527 size from 100 to 10_000 for SC_Array to avoid any real possibility of
528 overflow. Output decisions in for loops.
529 Exclude labels from CS lines.
530 * scos.ads: Clarify that label is not included in the entry point
532 2010-01-26 Robert Dewar <dewar@adacore.com>
534 * par_sco.adb (Traverse_Declarations_Or_Statments): Implement new
535 format of statement sequence SCO entries (one location/statement).
536 * put_scos.adb (Put_SCOs): Implement new format of CS lines
537 * scos.ads: Update comments.
538 * sem_eval.adb: Minor reformatting.
540 2010-01-26 Robert Dewar <dewar@adacore.com>
542 * par_sco.ads, par_sco.adb (Set_Statement_Entry): New handling of exits
543 (Extend_Statement_Sequence): New procedures
544 (Traverse_Declarations_Or_Statements): New handling for exits.
546 2010-01-26 Robert Dewar <dewar@adacore.com>
548 * par_sco.adb (Traverse_Declarations_Or_Statements): Add processing for
551 2010-01-26 Robert Dewar <dewar@adacore.com>
553 * par_sco.adb (Is_Logical_Operator): Exclude AND/OR/XOR
554 * scos.ads: Clarify handling of logical operators
556 2010-01-26 Arnaud Charlet <charlet@adacore.com>
558 * s-tpoben.adb: Update comments.
560 2010-01-26 Robert Dewar <dewar@adacore.com>
562 * freeze.adb (Set_Small_Size): Don't set size if alignment clause
565 2010-01-26 Robert Dewar <dewar@adacore.com>
567 * scos.ads: Clean up documentation, remove obsolete XOR references
568 2010-01-26 Vincent Celier <celier@adacore.com>
570 * gnat_ugn.texi: Complete documentation on the restrictions for
571 combined options in -gnatxxx switches.
574 2010-01-26 Arnaud Charlet <charlet@adacore.com>
576 * s-tpoben.adb (Initialize_Protection_Entries): If a PO is created from
577 a controlled operation, abort is already deferred at this point, so we
578 need to use Defer_Abort_Nestable.
580 2010-01-26 Vincent Celier <celier@adacore.com>
582 * prj-conf.adb (Get_Config_Switches): Check for a default language for
583 a project extending a project with no languages.
585 2010-01-26 Vincent Celier <celier@adacore.com>
587 * switch-c.adb (Scan_Front_End_Switches): Take into account options
589 Allow -gnateG to be followed by other options.
591 2010-01-26 Robert Dewar <dewar@adacore.com>
593 * s-commun.ads, s-osprim-mingw.adb, s-stchop-vxworks.adb, sem_aggr.adb,
594 s-vxwext.adb, sem_ch10.adb, sem_eval.adb, sem_prag.adb: Minor
597 2010-01-26 Vasiliy Fofanov <fofanov@adacore.com>
599 * g-regist.adb, g-regist.ads (For_Every_Key): New generic procedure
600 that allows to iterate over all subkeys of a key.
602 2010-01-26 Ed Falis <falis@adacore.com>
604 * sysdep.c: enable NFS for VxWorks MILS
605 * env.c: enable __gnat_environ for VxWorks MILS
606 * gcc-interface/Makefile.in: Add VxWorks MILS target pairs.
608 2010-01-25 Bob Duff <duff@adacore.com>
610 * sem_aggr.adb (Resolve_Array_Aggregate): Check for the case where this
611 is an internally-generated positional aggregate, and the bounds are
612 already correctly set. We don't want to overwrite those bounds with
613 bounds determined by context.
615 2010-01-25 Robert Dewar <dewar@adacore.com>
617 * g-sercom.ads, gnatcmd.adb, gnatlink.adb, a-ststio.adb, exp_ch6.adb,
618 exp_ch9.adb, g-sechas.ads: Minor reformatting.
620 2010-01-25 Thomas Quinot <quinot@adacore.com>
622 * s-commun.adb (Last_Index): Count must be converted to SEO (a signed
623 integer type) before subtracting 1, otherwise the computation may wrap
624 (because size_t is modular) and cause the conversion to fail.
626 2010-01-25 Ed Falis <falis@adacore.com>
628 * sysdep.c, init.c: Adapt to support full run-time on VxWorks MILS.
630 2010-01-25 Vincent Celier <celier@adacore.com>
632 * prj-attr.adb: New attribute Run_Path_Origin_Required
633 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process new
634 attribute Run_Path_Origin_Required.
635 * prj.ads (Project_Configuration): New component
636 Run_Path_Origin_Supported.
637 * snames.ads-tmpl: New standard name Run_Path_Origin_Required
639 2010-01-25 Ed Schonberg <schonberg@adacore.com>
641 * sem_aggr.adb (Resolve_Array_Aggregate): If the bounds in a choice
642 have errors, do not continue resolution of the aggregate.
643 * sem_eval.adb (Eval_Indexed_Component): Do not attempt to evaluate if
644 the array type indicates an error.
646 2010-01-25 Bob Duff <duff@adacore.com>
648 * sinfo.ads: Minor comment fixes.
650 2010-01-25 Bob Duff <duff@adacore.com>
652 * exp_ch4.adb, exp_aggr.adb: Minor comment fixes and code clean up.
654 2010-01-25 Arnaud Charlet <charlet@adacore.com>
656 * gnatvsn.ads (Current_Year): Update.
658 2010-01-25 Florian Villoing <villoing@adacore.com>
660 * gnat_ugn.texi: Fix typo.
662 2010-01-25 Thomas Quinot <quinot@adacore.com>
664 * scos.ads: Update specification.
666 2010-01-25 Ed Schonberg <schonberg@adacore.com>
668 * sem_ch6.adb (Process_PPCs): If a postcondition is present and the
669 enclosing subprogram has no previous spec, attach postcondition
670 procedure to the defining entity for the body.
672 2010-01-25 Ed Schonberg <schonberg@adacore.com>
674 * exp_aggr.adb (Build_Record_Aggr_Code); Do not generate call to
675 initialization procedure of the ancestor part of an extension aggregate
676 if it is an interface type.
678 2010-01-25 Vincent Celier <celier@adacore.com>
680 * gnatlink.adb (Process_Binder_File): The directory for the shared
681 version of libgcc in the run path options is found in the subdirectory
682 indicated by __gnat_default_libgcc_subdir.
683 * link.c: Declare new const char * __gnat_default_libgcc_subdir for
686 2010-01-25 Ed Schonberg <schonberg@adacore.com>
688 * sem_prag.adb: More flexible pragma Annotate.
690 2010-01-22 Eric Botcazou <ebotcazou@adacore.com>
692 * system-linux-armel.ads (Stack_Check_Probes): Set to True.
693 * system-linux-armeb.ads (Stack_Check_Probes): Likewise.
695 2010-01-18 Eric Botcazou <ebotcazou@adacore.com>
697 * gcc-interface/utils.c (create_var_decl_1): Fix formatting nits.
699 2010-01-18 Jan Hubicka <jh@suse.cz>
702 * gcc-interface/utils.c (create_var_decl_1): Do not set COMMON flag for
703 unit local variables.
705 2010-01-17 Laurent GUERBY <laurent@guerby.net>
707 * gcc-interface/Makefile.in: Fix typo in arm*-*-linux-gnueabi.
709 2010-01-11 Mikael Pettersson <mikpe@it.uu.se>
711 * gcc-interface/Makefile.in: Add arm*-*-linux-gnueabi.
712 * system-linux-armeb.ads, system-linux-armel.ads: New files.
714 2010-01-09 Simon Wright <simon@pushface.org>
717 * gcc-interface/Makefile.in (gnatlib-shared-darwin): Add missing
722 Copyright (C) 2010 Free Software Foundation, Inc.
724 Copying and distribution of this file, with or without modification,
725 are permitted in any medium without royalty provided the copyright
726 notice and this notice are preserved.