summaryrefslogtreecommitdiff
path: root/gcc/testsuite/gcc.dg/recip_sqrt_mult_2.c
blob: fe40bf7d791a2b7ba3c9618ddf23faec4e5e2297 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
/* { dg-do compile } */
/* { dg-options "-Ofast -fdump-tree-optimized" } */
/* { dg-additional-options "-fcompare-debug" { target { ! powerpc-ibm-aix* } } } */

float
foo (float a)
{
  float tmp = 1.0f / __builtin_sqrtf (a);
  return a * tmp;
}

/* { dg-final { scan-tree-dump-not " / " "optimized" } } */