| commit | 80a63cc744e9f16ace1e007f8973e97448742335 | |
| author | Eric Botcazou <ebotcazou@adacore.com> | |
| Tue, 28 Nov 2023 19:46:00 +0000 (28 20:46 +0100) | ||
| committer | Marc Poulhiès <poulhies@adacore.com> | |
| Tue, 19 Dec 2023 14:27:49 +0000 (19 15:27 +0100) | ||
| tree | ceeea92d3707049a5bccbc69213209b8dcae5253 | treesnapshot (tar.gz zip) |
| parent | 35ef3e08ec5bc03fe2cb80efc3271168bc6d419e | commitdiff |
ada: Rename Is_Constr_Subt_For_UN_Aliased flag
The flag is set on the constructed subtype of an object with unconstrained
nominal subtype that is aliased and is used by the code generator to adjust
the layout of the object.
But it is actually only used for array subtypes, where it determines whether
the object is allocated with its bounds, and this usage could be extended to
other cases than the original case.
gcc/ada/
* einfo.ads (Is_Constr_Subt_For_UN_Aliased): Rename into...
(Is_Constr_Array_Subt_With_Bounds): ...this.
* exp_ch3.adb (Expand_N_Object_Declaration): Adjust to above
renaming and remove now redundant test.
* sem_ch3.adb (Analyze_Object_Declaration): Likewise, but set
Is_Constr_Array_Subt_With_Bounds only on arrays.
* gen_il-fields.ads (Opt_Field_Enum): Apply same renaming.
* gen_il-gen-gen_entities.adb (Entity_Kind): Likewise.
* gen_il-internals.adb (Image): Remove specific processing for
Is_Constr_Subt_For_UN_Aliased.
* treepr.adb (Image): Likewise.
* gcc-interface/decl.cc (gnat_to_gnu_entity): Adjust to renaming
and remove now redundant tests.
* gcc-interface/trans.cc (Identifier_to_gnu): Likewise.
(Call_to_gnu): Likewise.
The flag is set on the constructed subtype of an object with unconstrained
nominal subtype that is aliased and is used by the code generator to adjust
the layout of the object.
But it is actually only used for array subtypes, where it determines whether
the object is allocated with its bounds, and this usage could be extended to
other cases than the original case.
gcc/ada/
* einfo.ads (Is_Constr_Subt_For_UN_Aliased): Rename into...
(Is_Constr_Array_Subt_With_Bounds): ...this.
* exp_ch3.adb (Expand_N_Object_Declaration): Adjust to above
renaming and remove now redundant test.
* sem_ch3.adb (Analyze_Object_Declaration): Likewise, but set
Is_Constr_Array_Subt_With_Bounds only on arrays.
* gen_il-fields.ads (Opt_Field_Enum): Apply same renaming.
* gen_il-gen-gen_entities.adb (Entity_Kind): Likewise.
* gen_il-internals.adb (Image): Remove specific processing for
Is_Constr_Subt_For_UN_Aliased.
* treepr.adb (Image): Likewise.
* gcc-interface/decl.cc (gnat_to_gnu_entity): Adjust to renaming
and remove now redundant tests.
* gcc-interface/trans.cc (Identifier_to_gnu): Likewise.
(Call_to_gnu): Likewise.