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| author | Eric Botcazou <ebotcazou@adacore.com> | 2020-04-09 11:42:22 +0200 |
|---|---|---|
| committer | Pierre-Marie de Rodat <derodat@adacore.com> | 2020-06-16 09:07:18 -0400 |
| commit | f193b29e42bcca7b92752d98d3a38dc9df884bef (patch) | |
| tree | c956536208297d7eae77b9b7a0a5e977fbc64a90 /gcc/c/c-parser.c | |
| parent | dad94b3aca12f25cd2b3f6c32b7e55d69c8c4ad6 (diff) | |
| download | gcc-f193b29e42bcca7b92752d98d3a38dc9df884bef.zip gcc-f193b29e42bcca7b92752d98d3a38dc9df884bef.tar.gz gcc-f193b29e42bcca7b92752d98d3a38dc9df884bef.tar.bz2 | |
[Ada] Expand 'Pos and 'Val for enumeration types with standard representation
2020-06-16 Eric Botcazou <ebotcazou@adacore.com>
gcc/ada/
* sinfo.ads (Conversion_OK): Document use for 'Pos and 'Val.
* exp_attr.adb (Get_Integer_Type): New function returning a
small integer type appropriate for an enumeration type.
(Expand_N_Attribute_Reference) <Attribute_Enum_Rep>: Call it.
<Attribute_Pos>: For an enumeration type with a standard
representation, expand to a conversion with Conversion_OK.
<Attribute_Val>: Likewise.
* exp_ch4.adb (Expand_N_Type_Conversion): Do not expand when
the target is an enumeration type and Conversion_OK is set.
Diffstat (limited to 'gcc/c/c-parser.c')
0 files changed, 0 insertions, 0 deletions