diff options
Diffstat (limited to 'gcc-4.8.1/gcc/testsuite/gcc.dg/pr41963.c')
-rw-r--r-- | gcc-4.8.1/gcc/testsuite/gcc.dg/pr41963.c | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/gcc-4.8.1/gcc/testsuite/gcc.dg/pr41963.c b/gcc-4.8.1/gcc/testsuite/gcc.dg/pr41963.c deleted file mode 100644 index 408a3d24c..000000000 --- a/gcc-4.8.1/gcc/testsuite/gcc.dg/pr41963.c +++ /dev/null @@ -1,36 +0,0 @@ -/* { dg-do run } */ -/* { dg-options "-O2 -ffast-math" } */ - -extern float fabsf(float); -extern float sqrtf(float); - -static __attribute__((noinline)) void f (float *dst, float *src) -{ - int i, j; - for (i = 0; i < 2; i++) - { - float len; - dst[0] = src[0]; - dst[1] = src[1]; - len = sqrtf (dst[0] * dst[0] + dst[1] * dst[1]); - if (len > 0.5f) - { - len = 1.0f / len; - dst[0] *= len; - dst[1] *= len; - } - } -} - -extern void abort (void); - -int main() -{ - float dst[2], src[2]; - src[0] = 2.0f; - src[1] = 5.0f; - f (dst, src); - if (fabsf (dst[0] * dst[0] + dst[1] * dst[1] - 1.0f) > 0.01f) - abort (); - return 0; -} |