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| author | Eric Botcazou <ebotcazou@adacore.com> | 2020-12-16 15:18:13 +0100 |
|---|---|---|
| committer | Pierre-Marie de Rodat <derodat@adacore.com> | 2021-04-29 04:00:47 -0400 |
| commit | 224ae1c7737a7ea307cd80475351fdb5ea25b641 (patch) | |
| tree | a36587b3d7ad51b5a18be54b46689751eee984e8 /gcc | |
| parent | f64998fed6bc3b9a9af8bdb890bd214828f5a508 (diff) | |
| download | gcc-224ae1c7737a7ea307cd80475351fdb5ea25b641.zip gcc-224ae1c7737a7ea307cd80475351fdb5ea25b641.tar.gz gcc-224ae1c7737a7ea307cd80475351fdb5ea25b641.tar.bz2 | |
[Ada] Fix internal consistency error with Duration and 32-bit target file
gcc/ada/
* gnat1drv.adb (Adjust_Global_Switches): Force a 32-bit Duration
type if the maximum integer size is lower than 64 bits.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ada/gnat1drv.adb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/ada/gnat1drv.adb b/gcc/ada/gnat1drv.adb index 0318194..4bdac5e 100644 --- a/gcc/ada/gnat1drv.adb +++ b/gcc/ada/gnat1drv.adb @@ -819,6 +819,12 @@ procedure Gnat1drv is Ttypes.Standard_Long_Long_Integer_Size; end if; + -- Forcefully use a 32-bit Duration with only 32-bit integer types + + if Ttypes.System_Max_Integer_Size < 64 then + Targparm.Duration_32_Bits_On_Target := True; + end if; + -- Finally capture adjusted value of Suppress_Options as the initial -- value for Scope_Suppress, which will be modified as we move from -- scope to scope (by Suppress/Unsuppress/Overflow_Checks pragmas). |