gcc/testsuite/gcc.dg/graphite/pr83572.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O -floop-nest-optimize -fno-tree-loop-im" } */
   3
   4 int u0, l1;
   5
   6 void
   7 u3 (int s1)
   8 {
   9   for (;;)
  10     {
  11       for (u0 = 0; u0 < 2; ++u0)
  12         {
  13         }
  14
  15       if (s1 != 0)
  16         for (l1 = 0; l1 < 2; ++l1)
  17           {
  18           }
  19
  20       l1 = 0;
  21     }
  22 }