gcc/testsuite/gcc.dg/vect/nodump-vect-opt-info-1.c

   1 /* { dg-do compile { target vect_int } } */
   2 /* { dg-additional-options "-std=c99 -fopt-info -O3" } */
   3
   4 void
   5 vadd (int *dst, int *op1, int *op2, int count)
   6 {
   7 /* { dg-message "loop vectorized" "" { target *-*-* } .+2 } */
   8 /* { dg-message "loop versioned for vectorization because of possible aliasing" "" { target *-*-* } .+1 } */
   9   for (int i = 0; i < count; ++i)
  10     dst[i] = op1[i] + op2[i];
  11 }