view gcc/testsuite/gcc.dg/torture/pr86034.c @ 131:84e7813d76e9

gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents
children 1830386684a0
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line source

/* PR tree-optimization/86034 */
/* Testcase by  Zhendong Su  <su@cs.ucdavis.edu> */

/* { dg-do run } */

struct A
{
  int b;
  int c:24;
  int d:10;
  int e;
} f;

int g; 

void h ()
{
  struct A i = { 0, 0, -1, 0 };
L:
  f = i;
  i.d = 0;
  if (g < 0)
    goto L;
}

int main (void)
{
  h ();
  if (f.e != 0) 
    __builtin_abort ();
  return 0; 
}