gcc/testsuite/gcc.dg/vect/vect-early-break_66.c

   1 /* { dg-add-options vect_early_break } */
   2 /* { dg-do compile } */
   3 /* { dg-require-effective-target vect_early_break } */
   4 /* { dg-require-effective-target vect_int } */
   5
   6 int a[0];
   7 int b;
   8
   9 void g();
  10
  11 void f() {
  12   int d, e;
  13   for (; e; e++) {
  14     int c;
  15     switch (b)
  16     case '9': {
  17       for (; d < 1; d++)
  18         if (a[d])
  19           c = 1;
  20       break;
  21     case '<':
  22       g();
  23       c = 0;
  24     }
  25       while (c)
  26         ;
  27   }
  28 }