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author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
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committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/test/Sema/2010-05-31-palignr.c | |
parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/Sema/2010-05-31-palignr.c')
-rw-r--r-- | clang/test/Sema/2010-05-31-palignr.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/clang/test/Sema/2010-05-31-palignr.c b/clang/test/Sema/2010-05-31-palignr.c new file mode 100644 index 0000000..12be29a --- /dev/null +++ b/clang/test/Sema/2010-05-31-palignr.c @@ -0,0 +1,22 @@ +// RUN: not %clang_cc1 -triple x86_64-apple-darwin -emit-llvm -o /dev/null %s + +#include <tmmintrin.h> + +extern int i; + +int main () +{ +#if defined( __SSSE3__ ) + + typedef int16_t vSInt16 __attribute__ ((__vector_size__ (16))); + + short dtbl[] = {1,2,3,4,5,6,7,8}; + vSInt16 *vdtbl = (vSInt16*) dtbl; + + vSInt16 v0; + v0 = *vdtbl; + v0 = _mm_alignr_epi8(v0, v0, i); // expected-error {{argument to '__builtin_ia32_palignr128' must be a constant integer}} + + return 0; +#endif +} |