gcc/testsuite/gcc.dg/pr50133.c

   1 /* PR tree-optimization/50133 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O -ftree-vectorize -fno-tree-loop-im" } */
   4
   5 extern int A[], B[];
   6
   7 void
   8 foo (int z)
   9 {
  10   int j, i;
  11   for (j = 0; j < 32; j++)
  12     {
  13       int a = A[0];
  14       for (i = 0; i < 16; i++)
  15         a = A[i] ? a : z;
  16       B[j] = a;
  17     }
  18 }