view gcc/testsuite/gcc.dg/pr31959.c @ 111:04ced10e8804

gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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/* PR middle-end/31959 */
/* { dg-do compile } */
/* { dg-options "-O0 -fguess-branch-probability" } */

struct A { int i; };

static inline struct A *
bar (struct A *x)
{
  return x;
}

void *
foo (struct A *x, int y)
{
  void *p = (void *) 0;
  if (__builtin_expect (y >= 6, 0))
    p = bar (x);
  return p;
}