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| author | Chris Lattner <sabre@nondot.org> | 2009-10-22 05:17:15 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-10-22 05:17:15 +0000 |
| commit | 9fcfe926432f3c3f7e9a61219e55c352fd358e45 (patch) | |
| tree | 8d73e05215a22a32f7ade6292a0b6d84456e18a3 /test/Sema/vector-init.c | |
| parent | 379afec20ce8fd419551874daf3a1e683547575e (diff) | |
fix PR5265: the size of a float3 should be rounded up to its alignment.
This ensures that arrays of float3 are correctly padded.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84833 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Sema/vector-init.c')
| -rw-r--r-- | test/Sema/vector-init.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/Sema/vector-init.c b/test/Sema/vector-init.c index 6eab32425a..523d23f32a 100644 --- a/test/Sema/vector-init.c +++ b/test/Sema/vector-init.c @@ -21,3 +21,10 @@ float4 array3[2] = { {1.0, 2.0, 3.0}, 5.0, 6.0, 7.0, 8.0, __attribute__((vector_size(16))) // expected-error {{unsupported type 'float (void)' for vector_size attribute, please use on typedef}} float f1(void) { } + + + +// PR5265 +typedef float __attribute__((ext_vector_type (3))) float3; +int test2[(sizeof(float3) == sizeof(float3)*2-1)]; + |