1 2011-04-02 Eric Botcazou <ebotcazou@adacore.com>
3 * gcc-interface/gigi.h (get_dummy_type): Declare.
4 (build_dummy_unc_pointer_types): Likewise.
5 (finish_fat_pointer_type): Likewise.
6 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If a dummy
7 fat pointer type has been built, complete it in place.
8 <E_Access_Type>: Call build_dummy_unc_pointer_types to build dummy fat
9 and thin pointers. Remove useless variable.
10 (finish_fat_pointer_type): Make global and move to...
11 * gcc-interface/utils.c (finish_fat_pointer_type): ...here.
12 (get_dummy_type): New function.
13 (build_dummy_unc_pointer_types): Likewise.
14 (gnat_pushdecl): Propage the name to the anonymous variants only.
15 (update_pointer_to): Only adjust the pointer types in the unconstrained
18 2011-04-02 Eric Botcazou <ebotcazou@adacore.com>
20 * gcc-interface/ada-tree.h (DECL_TAFT_TYPE_P): New flag.
21 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Incomplete_Type>: Set it
22 if this is a Taft amendment type and the full declaration is available.
23 * gcc-interface/trans.c (process_type): Likewise.
24 If there is an old type, mark the new one as used if DECL_TAFT_TYPE_P.
25 (process_freeze_entity): Likewise.
26 * gcc-interface/utils.c (dummy_global): New static variable.
27 (gnat_write_global_declarations): If there are types declared as used
28 at the global level, insert them in the global hash table.
30 2011-04-02 Eric Botcazou <ebotcazou@adacore.com>
32 * gcc-interface/gigi.h (record_builtin_type): Add ARTIFICIAL_P param.
33 * gcc-interface/utils.c (gnat_pushdecl): If this is a non-artificial
34 declaration of an array type, then set DECL_ORIGINAL_TYPE to a distinct
36 (record_builtin_type): Add ARTIFICIAL_P parameter. Set DECL_ARTIFICIAL
37 flag of the type accordingly.
38 * gcc-interface/trans.c (gigi): Adjust calls to record_builtin_type.
40 2011-04-02 Eric Botcazou <ebotcazou@adacore.com>
42 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Access_Type>: Defer
43 finalizing types when updating the pointers to the designated type.
44 <all>: Finalize the deferred types even if we didn't defer processing
45 of incomplete types in this invocation.
47 2011-04-01 Olivier Hainque <hainque@adacore.com>
48 Nicolas Setton <setton@adacore.com>
49 Eric Botcazou <ebotcazou@adacore.com>
51 * gcc-interface/misc.c (gnat_descriptive_type): New function.
52 (LANG_HOOKS_DESCRIPTIVE_TYPE): Redefine to gnat_descriptive_type.
54 2011-03-28 Kai Tietz <ktietz@redhat.com>
56 * gcc-interface/Makefile.in (SO_LIB): Handle multilib build for native
58 (EH_MECHANISM): Use GCC exception mechanism for native Windows targets.
59 * system-mingw.ads (System): Change ZCX_By_Default default to True.
61 * raise-gcc.c (PERSONALITY_FUNCTION): Add prototype.
63 2011-03-28 Tristan Gingold <gingold@adacore.com>
66 * gcc-interface/Make-lang.in (ada/b_gnat1.adb): Replace ada/b_gnat1.c.
67 Use ada output of gnatbind.
68 (ada/b_gnatb.adb): Ditto.
69 (ada/b_gnat1.o, ada/b_gnatb.o): New rules.
70 (ada.mostlyclean, ada.stage1)
71 (ada.stage2, ada.stage3, ada.stage4, ada.stageprofile)
72 (ada.stagefeedback): Adjust.
73 * gcc-interface/Makefile.in (b_gnatl.adb): Replace b_gnatl.c.
74 Use ada output of gnatbind.
76 (b_gnatl.o, b_gnatm.o): New rules.
78 2011-03-26 Eric Botcazou <ebotcazou@adacore.com>
80 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Create TYPE_DECL
81 for the padded type built to support a specified size or alignment.
83 2011-03-26 Eric Botcazou <ebotcazou@adacore.com>
85 * gcc-interface/gigi.h (finalize_from_with_types): Adjust comment.
86 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Access_Type>: Defer
87 unconditionally to the end of the unit when the designated type is
89 <all>: Rename local variable. Attempt to un-defer types only and do it
90 for limited_with'ed types as well.
91 (finalize_from_with_types): Adjust comment. Rename variable and tidy.
92 * gcc-interface/trans.c (Compilation_Unit_to_gnu): Use GNAT_UNIT
93 consistently and remove redundant call to finalize_from_with_types.
95 2011-03-26 Eric Botcazou <ebotcazou@adacore.com>
97 * inline.adb (Back_End_Cannot_Inline): Lift restriction on calls to
98 subprograms without a previous spec declared in the same unit.
99 * gcc-interface/trans.c (Compilation_Unit_to_gnu): Process inlined
100 subprograms at the end of the unit instead of at the beginning.
101 * gcc-interface/utils.c (create_subprog_decl): Check that the entity
102 isn't public for the special handling of non-inline functions nested
103 inside inline external functions.
105 2011-03-25 Jeff Law <law@redhat.com>
107 * gcc-interface/utils.c (def_fn_type): Add missing va_end.
109 2011-03-24 Eric Botcazou <ebotcazou@adacore.com>
111 * einfo.ads (Size_Depends_On_Discriminant): Adjust description.
112 * layout.adb (Compute_Size_Depends_On_Discriminant): New procedure
113 to compute Set_Size_Depends_On_Discriminant.
114 (Layout_Type): Call it on array types in back-end layout mode.
115 * sem_util.adb (Requires_Transient_Scope): Return true for array
116 types only if the size depends on the value of discriminants.
117 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Use the RHS
118 type if the RHS is a call to a function that returns an unconstrained
119 type with default discriminant.
121 2011-03-24 Eric Botcazou <ebotcazou@adacore.com>
123 * gcc-interface/trans.c (gnat_to_gnu): Remove obsolete case of
124 non-conversion to the nominal result type at the end.
126 2011-03-23 Eric Botcazou <ebotcazou@adacore.com>
128 * gcc-interface/trans.c (create_temporary): New function taken from...
129 (create_init_temporary): ...here. Call it.
130 (call_to_gnu): Create the temporary for the return value early, if any.
131 Create it for a function with copy-in/copy-out parameters if there is
132 no target; in other cases of copy-in/copy-out, use another temporary.
133 Push the new binding level lazily. Add and rename local variables.
135 2011-03-23 Eric Botcazou <ebotcazou@adacore.com>
137 * gcc-interface/decl.c (validate_size): Improve comments and tweak
139 (set_rm_size): Likewise.
141 2011-03-23 Eric Botcazou <ebotcazou@adacore.com>
143 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Create TYPE_DECL
144 for the padded type built in order to support a specified alignment.
145 Fix incorrect formatting.
147 2011-03-21 Eric Botcazou <ebotcazou@adacore.com>
150 * gcc-interface/decl.c (elaborate_expression_1): Localize GNU_DECL.
152 2011-03-21 Eric Botcazou <ebotcazou@adacore.com>
154 * gcc-interface/decl.c (components_to_record): Add REORDER parameter,
155 rename DEBUG_INFO_P into DEBUG_INFO and move P_GNU_REP_LIST parameter
156 to the end of the list. Adjust recursive call. Rename local variable.
157 If REORDER is true, reorder components of the record type.
158 (gnat_to_gnu_entity): Pass OK_To_Reorder_Components flag as argument to
159 components_to_record and adjust the parameter list.
161 2011-03-21 Eric Botcazou <ebotcazou@adacore.com>
163 * gcc-interface/decl.c (elaborate_expression_1): When optimization is
164 disabled, use the variable for bounds of loop iteration scheme.
166 2011-03-21 Kai Tietz <ktietz@redhat.com>
169 * gcc-interface/utils.c (gnat_internal_attribute_table): Add new column
171 2011-03-17 Eric Botcazou <ebotcazou@adacore.com>
173 * gcc-interface/decl.c (elaborate_expression_1): Try harder to find
174 out whether the expression is read-only. Short-circuit placeholder
175 case and rename a couple of local variables.
177 2011-03-17 Eric Botcazou <ebotcazou@adacore.com>
179 * gcc-interface/gigi.h (smaller_form_type_p): Declare.
180 * gcc-interface/trans.c (smaller_form_type_p): Make global and move...
181 * gcc-interface/utils.c (smaller_form_type_p): ...to here.
182 (convert): Deal with conversions from a smaller form type specially.
184 2011-02-14 Eric Botcazou <ebotcazou@adacore.com>
186 * gcc-interface/misc.c (gnat_init_options): Do not concatenate -I and
187 its argument, except for the special -I- switch.
189 2011-02-12 Gerald Pfeifer <gerald@pfeifer.com>
191 * gnat_ugn.texi (Compiling Different Versions of Ada): Update
192 link to "Ada Issues".
194 2011-02-08 Eric Botcazou <ebotcazou@adacore.com>
196 * gcc-interface/Makefile.in (x86-64 darwin): Handle multilibs.
198 2011-02-03 Eric Botcazou <ebotcazou@adacore.com>
200 * gcc-interface/gigi.h (fill_vms_descriptor): Take GNU_TYPE instead of
202 * gcc-interface/utils2.c (fill_vms_descriptor): Move from here to...
203 * gcc-interface/utils.c (fill_vms_descriptor): ...here. Take GNU_TYPE
204 instead of GNAT_FORMAL. Protect the expression against multiple uses.
205 Do not generate the check directly, instead instantiate the template
206 check present in the descriptor.
207 (make_descriptor_field): Move around.
208 (build_vms_descriptor32): Build a template check in the POINTER field.
209 (build_vms_descriptor): Remove useless suffixes.
210 * gcc-interface/trans.c (call_to_gnu): Adjust fill_vms_descriptor call.
212 2011-01-26 Eric Botcazou <ebotcazou@adacore.com>
215 * targext.c: Include target files if IN_RTS is defined.
217 2011-01-26 Richard Guenther <rguenther@suse.de>
220 * targext.c: Include config.h.
221 * gcc-interface/Make-lang.in (ada/targext.o): Add $(CONFIG_H)
224 2011-01-04 Pascal Obry <obry@adacore.com>
225 Eric Botcazou <ebotcazou@adacore.com>
227 * gcc-interface/decl.c: Disable Stdcall convention handling for 64-bit.
229 2011-01-04 Eric Botcazou <ebotcazou@adacore.com>
231 * gcc-interface/trans.c (Case_Statement_to_gnu): Put the SLOC of the
232 end-of-case on the end label and its associated gotos, if any.
234 2011-01-04 Eric Botcazou <ebotcazou@adacore.com>
236 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Evaluate the
237 expressions of the parameter cache within the statement group of
240 2011-01-04 Olivier Hainque <hainque@adacore.com>
241 Eric Botcazou <ebotcazou@adacore.com>
243 * gcc-interface/trans.c (BLOCK_SOURCE_END_LOCATION): Provide default.
244 (set_end_locus_from_node): New function.
245 (Subprogram_Body_to_gnu): Use it to mark both the inner BIND_EXPR we
246 make and the function end_locus.
247 (Compilation_Unit_to_gnu): Call it instead of a straight Sloc_to_locus
248 for the elaboration subprogram.
249 (set_gnu_expr_location_from_node) <default case>: Use it to attempt to
250 set the end_locus of the expression as well.
252 2011-01-04 Eric Botcazou <ebotcazou@adacore.com>
255 * gcc-interface/trans.c (Identifier_to_gnu): In SJLJ mode, do not make
256 variables that are referenced in exception handlers volatile.
260 Copyright (C) 2011 Free Software Foundation, Inc.
262 Copying and distribution of this file, with or without modification,
263 are permitted in any medium without royalty provided the copyright
264 notice and this notice are preserved.