1 2011-04-02 Eric Botcazou <ebotcazou@adacore.com>
3 * gcc-interface/ada-tree.h (DECL_TAFT_TYPE_P): New flag.
4 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Incomplete_Type>: Set it
5 if this is a Taft amendment type and the full declaration is available.
6 * gcc-interface/trans.c (process_type): Likewise.
7 If there is an old type, mark the new one as used if DECL_TAFT_TYPE_P.
8 (process_freeze_entity): Likewise.
9 * gcc-interface/utils.c (dummy_global): New static variable.
10 (gnat_write_global_declarations): If there are types declared as used
11 at the global level, insert them in the global hash table.
13 2011-04-02 Eric Botcazou <ebotcazou@adacore.com>
15 * gcc-interface/gigi.h (record_builtin_type): Add ARTIFICIAL_P param.
16 * gcc-interface/utils.c (gnat_pushdecl): If this is a non-artificial
17 declaration of an array type, then set DECL_ORIGINAL_TYPE to a distinct
19 (record_builtin_type): Add ARTIFICIAL_P parameter. Set DECL_ARTIFICIAL
20 flag of the type accordingly.
21 * gcc-interface/trans.c (gigi): Adjust calls to record_builtin_type.
23 2011-04-02 Eric Botcazou <ebotcazou@adacore.com>
25 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Access_Type>: Defer
26 finalizing types when updating the pointers to the designated type.
27 <all>: Finalize the deferred types even if we didn't defer processing
28 of incomplete types in this invocation.
30 2011-04-01 Olivier Hainque <hainque@adacore.com>
31 Nicolas Setton <setton@adacore.com>
32 Eric Botcazou <ebotcazou@adacore.com>
34 * gcc-interface/misc.c (gnat_descriptive_type): New function.
35 (LANG_HOOKS_DESCRIPTIVE_TYPE): Redefine to gnat_descriptive_type.
37 2011-03-28 Kai Tietz <ktietz@redhat.com>
39 * gcc-interface/Makefile.in (SO_LIB): Handle multilib build for native
41 (EH_MECHANISM): Use GCC exception mechanism for native Windows targets.
42 * system-mingw.ads (System): Change ZCX_By_Default default to True.
44 * raise-gcc.c (PERSONALITY_FUNCTION): Add prototype.
46 2011-03-28 Tristan Gingold <gingold@adacore.com>
49 * gcc-interface/Make-lang.in (ada/b_gnat1.adb): Replace ada/b_gnat1.c.
50 Use ada output of gnatbind.
51 (ada/b_gnatb.adb): Ditto.
52 (ada/b_gnat1.o, ada/b_gnatb.o): New rules.
53 (ada.mostlyclean, ada.stage1)
54 (ada.stage2, ada.stage3, ada.stage4, ada.stageprofile)
55 (ada.stagefeedback): Adjust.
56 * gcc-interface/Makefile.in (b_gnatl.adb): Replace b_gnatl.c.
57 Use ada output of gnatbind.
59 (b_gnatl.o, b_gnatm.o): New rules.
61 2011-03-26 Eric Botcazou <ebotcazou@adacore.com>
63 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Create TYPE_DECL
64 for the padded type built to support a specified size or alignment.
66 2011-03-26 Eric Botcazou <ebotcazou@adacore.com>
68 * gcc-interface/gigi.h (finalize_from_with_types): Adjust comment.
69 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Access_Type>: Defer
70 unconditionally to the end of the unit when the designated type is
72 <all>: Rename local variable. Attempt to un-defer types only and do it
73 for limited_with'ed types as well.
74 (finalize_from_with_types): Adjust comment. Rename variable and tidy.
75 * gcc-interface/trans.c (Compilation_Unit_to_gnu): Use GNAT_UNIT
76 consistently and remove redundant call to finalize_from_with_types.
78 2011-03-26 Eric Botcazou <ebotcazou@adacore.com>
80 * inline.adb (Back_End_Cannot_Inline): Lift restriction on calls to
81 subprograms without a previous spec declared in the same unit.
82 * gcc-interface/trans.c (Compilation_Unit_to_gnu): Process inlined
83 subprograms at the end of the unit instead of at the beginning.
84 * gcc-interface/utils.c (create_subprog_decl): Check that the entity
85 isn't public for the special handling of non-inline functions nested
86 inside inline external functions.
88 2011-03-25 Jeff Law <law@redhat.com>
90 * gcc-interface/utils.c (def_fn_type): Add missing va_end.
92 2011-03-24 Eric Botcazou <ebotcazou@adacore.com>
94 * einfo.ads (Size_Depends_On_Discriminant): Adjust description.
95 * layout.adb (Compute_Size_Depends_On_Discriminant): New procedure
96 to compute Set_Size_Depends_On_Discriminant.
97 (Layout_Type): Call it on array types in back-end layout mode.
98 * sem_util.adb (Requires_Transient_Scope): Return true for array
99 types only if the size depends on the value of discriminants.
100 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Use the RHS
101 type if the RHS is a call to a function that returns an unconstrained
102 type with default discriminant.
104 2011-03-24 Eric Botcazou <ebotcazou@adacore.com>
106 * gcc-interface/trans.c (gnat_to_gnu): Remove obsolete case of
107 non-conversion to the nominal result type at the end.
109 2011-03-23 Eric Botcazou <ebotcazou@adacore.com>
111 * gcc-interface/trans.c (create_temporary): New function taken from...
112 (create_init_temporary): ...here. Call it.
113 (call_to_gnu): Create the temporary for the return value early, if any.
114 Create it for a function with copy-in/copy-out parameters if there is
115 no target; in other cases of copy-in/copy-out, use another temporary.
116 Push the new binding level lazily. Add and rename local variables.
118 2011-03-23 Eric Botcazou <ebotcazou@adacore.com>
120 * gcc-interface/decl.c (validate_size): Improve comments and tweak
122 (set_rm_size): Likewise.
124 2011-03-23 Eric Botcazou <ebotcazou@adacore.com>
126 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Create TYPE_DECL
127 for the padded type built in order to support a specified alignment.
128 Fix incorrect formatting.
130 2011-03-21 Eric Botcazou <ebotcazou@adacore.com>
133 * gcc-interface/decl.c (elaborate_expression_1): Localize GNU_DECL.
135 2011-03-21 Eric Botcazou <ebotcazou@adacore.com>
137 * gcc-interface/decl.c (components_to_record): Add REORDER parameter,
138 rename DEBUG_INFO_P into DEBUG_INFO and move P_GNU_REP_LIST parameter
139 to the end of the list. Adjust recursive call. Rename local variable.
140 If REORDER is true, reorder components of the record type.
141 (gnat_to_gnu_entity): Pass OK_To_Reorder_Components flag as argument to
142 components_to_record and adjust the parameter list.
144 2011-03-21 Eric Botcazou <ebotcazou@adacore.com>
146 * gcc-interface/decl.c (elaborate_expression_1): When optimization is
147 disabled, use the variable for bounds of loop iteration scheme.
149 2011-03-21 Kai Tietz <ktietz@redhat.com>
152 * gcc-interface/utils.c (gnat_internal_attribute_table): Add new column
154 2011-03-17 Eric Botcazou <ebotcazou@adacore.com>
156 * gcc-interface/decl.c (elaborate_expression_1): Try harder to find
157 out whether the expression is read-only. Short-circuit placeholder
158 case and rename a couple of local variables.
160 2011-03-17 Eric Botcazou <ebotcazou@adacore.com>
162 * gcc-interface/gigi.h (smaller_form_type_p): Declare.
163 * gcc-interface/trans.c (smaller_form_type_p): Make global and move...
164 * gcc-interface/utils.c (smaller_form_type_p): ...to here.
165 (convert): Deal with conversions from a smaller form type specially.
167 2011-02-14 Eric Botcazou <ebotcazou@adacore.com>
169 * gcc-interface/misc.c (gnat_init_options): Do not concatenate -I and
170 its argument, except for the special -I- switch.
172 2011-02-12 Gerald Pfeifer <gerald@pfeifer.com>
174 * gnat_ugn.texi (Compiling Different Versions of Ada): Update
175 link to "Ada Issues".
177 2011-02-08 Eric Botcazou <ebotcazou@adacore.com>
179 * gcc-interface/Makefile.in (x86-64 darwin): Handle multilibs.
181 2011-02-03 Eric Botcazou <ebotcazou@adacore.com>
183 * gcc-interface/gigi.h (fill_vms_descriptor): Take GNU_TYPE instead of
185 * gcc-interface/utils2.c (fill_vms_descriptor): Move from here to...
186 * gcc-interface/utils.c (fill_vms_descriptor): ...here. Take GNU_TYPE
187 instead of GNAT_FORMAL. Protect the expression against multiple uses.
188 Do not generate the check directly, instead instantiate the template
189 check present in the descriptor.
190 (make_descriptor_field): Move around.
191 (build_vms_descriptor32): Build a template check in the POINTER field.
192 (build_vms_descriptor): Remove useless suffixes.
193 * gcc-interface/trans.c (call_to_gnu): Adjust fill_vms_descriptor call.
195 2011-01-26 Eric Botcazou <ebotcazou@adacore.com>
198 * targext.c: Include target files if IN_RTS is defined.
200 2011-01-26 Richard Guenther <rguenther@suse.de>
203 * targext.c: Include config.h.
204 * gcc-interface/Make-lang.in (ada/targext.o): Add $(CONFIG_H)
207 2011-01-04 Pascal Obry <obry@adacore.com>
208 Eric Botcazou <ebotcazou@adacore.com>
210 * gcc-interface/decl.c: Disable Stdcall convention handling for 64-bit.
212 2011-01-04 Eric Botcazou <ebotcazou@adacore.com>
214 * gcc-interface/trans.c (Case_Statement_to_gnu): Put the SLOC of the
215 end-of-case on the end label and its associated gotos, if any.
217 2011-01-04 Eric Botcazou <ebotcazou@adacore.com>
219 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Evaluate the
220 expressions of the parameter cache within the statement group of
223 2011-01-04 Olivier Hainque <hainque@adacore.com>
224 Eric Botcazou <ebotcazou@adacore.com>
226 * gcc-interface/trans.c (BLOCK_SOURCE_END_LOCATION): Provide default.
227 (set_end_locus_from_node): New function.
228 (Subprogram_Body_to_gnu): Use it to mark both the inner BIND_EXPR we
229 make and the function end_locus.
230 (Compilation_Unit_to_gnu): Call it instead of a straight Sloc_to_locus
231 for the elaboration subprogram.
232 (set_gnu_expr_location_from_node) <default case>: Use it to attempt to
233 set the end_locus of the expression as well.
235 2011-01-04 Eric Botcazou <ebotcazou@adacore.com>
238 * gcc-interface/trans.c (Identifier_to_gnu): In SJLJ mode, do not make
239 variables that are referenced in exception handlers volatile.
243 Copyright (C) 2011 Free Software Foundation, Inc.
245 Copying and distribution of this file, with or without modification,
246 are permitted in any medium without royalty provided the copyright
247 notice and this notice are preserved.