gcc/testsuite/gcc.dg/vect/pr116628.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target vect_float } */
   3 /* { dg-require-effective-target vect_masked_store } */
   4 /* { dg-additional-options "-Ofast -mcpu=neoverse-v2" { target aarch64-*-* } } */
   5
   6 typedef float c;
   7 c a[2000], b[0];
   8 void d() {
   9   for (int e = 0; e < 2000; e++)
  10     if (b[e])
  11       a[e] = b[e];
  12 }
  13
  14 /* { dg-final { scan-tree-dump "LOOP VECTORIZED" "vect" } } */