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| author | Henrik Gramner <gramner@twoorioles.com> | 2022-09-26 16:14:34 +0300 |
|---|---|---|
| committer | Henrik Gramner <henrik@gramner.com> | 2022-09-28 17:06:39 +0300 |
| commit | 6fefa6a55cc1cc1cefad93e9f78efd0725fd8efa (patch) | |
| tree | 03aeb4c50529b2c685037dc0ba8d178d08ec2fc9 /meson.build | |
| parent | 8349845c8cb2d296e0d89416538c5f7215ca8a08 (diff) | |
checkasm: Improve 32-bit parameter clobbering on x86-64
Use explicit parameter type detection and manually clobber the
upper bits instead of relying on internal compiler behavior.
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/meson.build b/meson.build index a9bce50..c16594d 100644 --- a/meson.build +++ b/meson.build @@ -261,6 +261,10 @@ if cc.has_function('pthread_getaffinity_np', prefix : pthread_np_prefix, args : cdata.set('HAVE_PTHREAD_GETAFFINITY_NP', 1) endif +if cc.compiles('int x = _Generic(0, default: 0);', name: '_Generic', args: test_args) + cdata.set('HAVE_C11_GENERIC', 1) +endif + # Compiler flag tests if cc.has_argument('-fvisibility=hidden') |