old-autovect-branch/gcc/testsuite/gcc.c-torture/compile/pr25224.c

   1 /* { dg-options "-funswitch-loops" } */
   2 static float rgam;
   3 extern void *jmp(void *);
   4
   5 void drotmg(float d1) {
   6 void *labels[] = { &&L170, &&L180, 0 };
   7
   8   for(;;) {
   9     goto *jmp(labels);
  10     if (d1 <= rgam)
  11       goto L170;
  12
  13 L170:
  14     if (d1 <= rgam)
  15       goto L170;
  16   }
  17
  18 L180:
  19   goto L170;
  20 }