view gcc/testsuite/gcc.dg/54455.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

/* PR rtl-optimization/54455 */
/* { dg-do compile } */
/* { dg-options "-O1 -fschedule-insns -fselective-scheduling --param max-sched-extend-regions-iters=2" } */
/* { dg-require-effective-target scheduling } */

extern void fn1 (void), fn2 (void);

static inline __attribute__((always_inline)) int
foo (int *x, long y)
{
  asm goto ("" : : "r" (x), "r" (y) : "memory" : lab);
  return 0;
lab:
  return 1;
}

void
bar (int *x)
{
  if (foo (x, 23))
    fn1 ();
  else
    fn2 ();

  foo (x, 2);
}