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| author | Eric Botcazou <ebotcazou@adacore.com> | 2020-12-21 16:22:53 +0100 |
|---|---|---|
| committer | Pierre-Marie de Rodat <derodat@adacore.com> | 2021-04-29 04:00:50 -0400 |
| commit | 2e8ee0a364ac7dc9959b1caac7d7145afedd1eaa (patch) | |
| tree | 3b573c52b620c5a54080e94a2a9f30feadfcdecf /gcc/tree-ssa-structalias.c | |
| parent | d099fc2e643d6e0228864b5858223e55c8092d7c (diff) | |
| download | gcc-2e8ee0a364ac7dc9959b1caac7d7145afedd1eaa.zip gcc-2e8ee0a364ac7dc9959b1caac7d7145afedd1eaa.tar.gz gcc-2e8ee0a364ac7dc9959b1caac7d7145afedd1eaa.tar.bz2 | |
[Ada] Eliminate useless 128-bit overflow check for conversion
gcc/ada/
* exp_attr.adb (Expand_N_Attribute_Reference)
<Attribute_Max_Size_In_Storage_Elements>: Apply the checks for
universal integer contexts only in the default case.
* exp_ch4.adb (Get_Size_For_Range): Move to library level.
(Expand_N_Type_Conversion): If the operand has Universal_Integer
type and the conversion requires an overflow check, try to do an
intermediate conversion to a narrower type.
Diffstat (limited to 'gcc/tree-ssa-structalias.c')
0 files changed, 0 insertions, 0 deletions