gcc/testsuite/gcc.dg/vect/pr46663.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O -ftree-vectorize -fdump-tree-vect-details -fexceptions" } */
   3
   4 typedef __attribute__ ((const)) int (*bart) (void);
   5
   6 int foo (bart bar, int m)
   7 {
   8   int i, j = 0;
   9   for (i = 0; i < m; i++)
  10     j += bar();
  11   return j;
  12 }
  13
  14 /* { dg-final { cleanup-tree-dump "vect" } } */