gcc/testsuite/gcc.target/i386/pr28839.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -msse2 -ftree-vectorize -funswitch-loops" } */
   3
   4 static int ready[10];
   5 void abort (void);
   6 int b (void);
   7 void test_once (int t,int t1)
   8 {
   9   int i, repeat;
  10   for (i = 0; i < 10; i++)
  11     {
  12       ready[i] = 0;
  13       if (t1)
  14         if (b())
  15           abort ();
  16     }
  17   if (t)
  18     abort ();
  19 }