gcc/testsuite/gcc.dg/pr80112.c

   1 /* PR rtl-optimization/80112 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-Os -fmodulo-sched" } */
   4 /* { dg-require-effective-target label_values } */
   5
   6 void **a;
   7
   8 void
   9 foo (int c)
  10 {
  11   void *d[] = {&&e, &&f};
  12   a = d;
  13   switch (c)
  14     {
  15     f:
  16       c = 9;
  17       /* FALLTHRU */
  18     case 9:
  19       goto *a++;
  20     e:;
  21     }
  22 }