gcc/testsuite/gcc.dg/graphite/pr83126.c

   1 /* { dg-do compile { target pthread } }  */
   2 /* { dg-additional-options "-w -ftree-parallelize-loops=2 -floop-parallelize-all -O1" }  */
   3
   4 void
   5 ew (unsigned short int c9, int stuff)
   6 {
   7   int e1;
   8
   9   for (;;)
  10     {
  11       unsigned int *by = &e1;
  12       int *fd = &stuff;
  13
  14       *fd = c9;
  15       fd = *fd;
  16       if (*fd != 0)
  17         for (*by = 0; *by < 2; ++*by)
  18           c9 *= e1;
  19     }
  20 }