gcc/testsuite/gcc.dg/pr112618.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2" } */
   3
   4 int m, *p;
   5
   6 __attribute__ ((simd)) int
   7 bar (int x)
   8 {
   9   if (x)
  10     {
  11       if (m < 1)
  12         for (m = 0; m < 1; ++m)
  13           ++x;
  14       p = &x;
  15       for (;;)
  16         ++m;
  17     }
  18   return 0;
  19 }
  20
  21 __attribute__ ((simd)) int
  22 foo (int x)
  23 {
  24  bar (x);
  25  return 0;
  26 }