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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.dg/torture/pr50396.c | |
| download | cbb-gcc-4.6.4-15d2061ac0796199866debe9ac87130894b0cdd3.tar.bz2 cbb-gcc-4.6.4-15d2061ac0796199866debe9ac87130894b0cdd3.tar.xz | |
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Diffstat (limited to 'gcc/testsuite/gcc.dg/torture/pr50396.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/torture/pr50396.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/torture/pr50396.c b/gcc/testsuite/gcc.dg/torture/pr50396.c new file mode 100644 index 000000000..aa17ebdaa --- /dev/null +++ b/gcc/testsuite/gcc.dg/torture/pr50396.c @@ -0,0 +1,22 @@ +/* { dg-do run } */ +/* { dg-add-options ieee } */ + +extern void abort (void); +typedef float vf128 __attribute__((vector_size(16))); +typedef float vf64 __attribute__((vector_size(8))); +int main() +{ +#if !__FINITE_MATH_ONLY__ +#if __FLT_HAS_QUIET_NAN__ + vf128 v = (vf128){ 0.f, 0.f, 0.f, 0.f }; + vf64 u = (vf64){ 0.f, 0.f }; + v = v / (vf128){ 0.f, 0.f, 0.f, 0.f }; + if (v[0] == v[0]) + abort (); + u = u / (vf64){ 0.f, 0.f }; + if (u[0] == u[0]) + abort (); +#endif +#endif + return 0; +} |