gcc/testsuite/gcc.dg/vect/pr94727.c

   1 /* { dg-additional-options "-O3" } */
   2
   3 unsigned char a[16][32];
   4 long b[16][32];
   5 unsigned long c;
   6 _Bool d;
   7
   8 void __attribute__((noipa))
   9 foo (void)
  10 {
  11   for (int j = 0; j < 8; j++)
  12     for (int i = 0; i < 17; ++i)
  13       b[j][i] = (a[j][i] < c) > d;
  14 }
  15
  16 int
  17 main (void)
  18 {
  19   c = 1;
  20   foo ();
  21   if (!b[0][0])
  22     __builtin_abort ();
  23   return 0;
  24 }