view gcc/testsuite/gcc.dg/ifcvt-fabs-1.c @ 131:84e7813d76e9

gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
line wrap: on
line source

/* { dg-do run } */
/* { dg-options "-O" } */
/* { dg-options "-O -march=i686" { target { { i?86-*-* x86_64-*-* } && ia32 } } } */

extern void abort(void);

float foo(float f)
{
  if (f < 0.0f)
    f = -f;

  return f;
}

int main(void)
{
  if (foo (-1.0f) != 1.0f)
    abort ();

  return 0;
}