diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/torture/pr36891.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/torture/pr36891.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr36891.c b/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr36891.c new file mode 100644 index 000000000..ab58e43b9 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr36891.c @@ -0,0 +1,23 @@ +/* { dg-do compile } */ +/* { dg-options "-ffast-math" } */ +/* { dg-options "-ffast-math -msse" { target { { i?86-*-* x86_64-*-* } && ia32 } } } */ +/* { dg-require-effective-target sse { target { { i?86-*-* x86_64-*-* } && ia32 } } } */ +/* { dg-options "-ffast-math -mabi=altivec" { target { { powerpc*-*-linux* } && ia32 } } } */ + +#define __vector __attribute__((vector_size(16) )) +__vector float f(void); +void g(__vector float); +void RRB( __vector float vdist, __vector float vx) +{ + int detail; + for(detail = 0; detail < 5;++detail) + { + __vector float frand = f(); + __vector float pullperc = frand/ vdist; + __vector float pullx = vx * pullperc; + g(pullx); + } +} + +/* Ignore a warning that is irrelevant to the purpose of this test. */ +/* { dg-prune-output ".*GCC vector returned by reference.*" } */ |