gcc/testsuite/gcc.dg/pr82386.c

   1 /* PR target/82386 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O2 -w" } */
   4 /* { dg-additional-options "-misel" { target powerpc*-*-* } } */
   5
   6 long long int fs;
   7 int vm;
   8
   9 void
  10 sd (void)
  11 {
  12   fs = 1;
  13   vm = 2;
  14   goto zf;
  15
  16   if (0)
  17     {
  18       int y6 = 0;
  19       int *uu = &y6;
  20       short int he;
  21       int of = 0;
  22
  23  zf:
  24       for (;;)
  25       {
  26           he = of;
  27           if (he || (fs |= vm))
  28             {
  29               *uu = fs;
  30               fs += vm;
  31             }
  32           if (y6 == vm)
  33             fs |= he;
  34           he = y6 || fs;
  35           fs /= 0;
  36         }
  37     }
  38 }