gcc/testsuite/gcc.dg/vect/section-anchors-pr27770.c

   1 /* { dg-require-effective-target section_anchors } */
   2
   3 #include <stdarg.h>
   4 #include "tree-vect.h"
   5
   6 short x;
   7 static short f[100] = {0};
   8 int
   9 bar (void)
  10 {
  11   return f[0];
  12 }
  13 void
  14 foo (void)
  15 {
  16   int i;
  17   for (i = 0; i < 100; i++)
  18     f[i]++;
  19 }
  20 int main (void)
  21 {
  22   int i;
  23   check_vect ();
  24   foo ();
  25 #pragma GCC novector
  26   for (i = 0; i < 100; i++)
  27     if (f[i]!=1)
  28       abort ();
  29   return 0;
  30 }
  31