gcc/testsuite/gcc.dg/vect/pr97760.c

   1 #include "tree-vect.h"
   2
   3 int b=1;
   4 static int *g = &b;
   5
   6 void __attribute__((noipa))
   7 h (unsigned int n)
   8 {
   9   int i = 3;
  10   int f = 3;
  11   for (; f <= 50; f += 4) {
  12     i += 4;
  13     *g = i;
  14     i += n;
  15   }
  16 }
  17
  18 int main ()
  19 {
  20   check_vect ();
  21
  22   h (9);
  23   if (*g != 150 || b != 150)
  24     __builtin_abort ();
  25   return 0;
  26 }