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| author | Eric Botcazou <ebotcazou@adacore.com> | 2020-01-09 16:25:39 +0100 |
|---|---|---|
| committer | Pierre-Marie de Rodat <derodat@adacore.com> | 2020-06-03 06:01:37 -0400 |
| commit | 79e267f9fb23da4e9553a97dc45ea757545cf521 (patch) | |
| tree | 4db89173cb6248ef10d3e68f46313581d9f95d13 /gcc/ada/frontend.adb | |
| parent | 075116992690d6f29530a0a7f08cf2f7d5652a93 (diff) | |
| download | gcc-79e267f9fb23da4e9553a97dc45ea757545cf521.zip gcc-79e267f9fb23da4e9553a97dc45ea757545cf521.tar.gz gcc-79e267f9fb23da4e9553a97dc45ea757545cf521.tar.bz2 | |
[Ada] Improve 'Val implementation for some enumeration types
2020-06-03 Eric Botcazou <ebotcazou@adacore.com>
gcc/ada/
* einfo.ads (Enum_Pos_To_Rep): Adjust description.
* exp_attr.adb (Expand_N_Attribute_Reference) <Pred>:
Reimplement in the case of an enumeration type with non-standard
but contiguous representation.
<Succ>: Likewise.
<Val>: Likewise.
* exp_ch3.adb (Expand_Freeze_Enumeration_Type): Count the
literals in the first loop. If the representation is
contiguous, just build the index type of the array type and set
Enum_Pos_To_Rep to it.
Diffstat (limited to 'gcc/ada/frontend.adb')
0 files changed, 0 insertions, 0 deletions