gcc/testsuite/gcc.dg/tree-ssa/ssa-lim-5.c

   1 /* { dg-do link } */
   2 /* { dg-options "-O" } */
   3
   4 /* We should apply store motion here.  */
   5
   6 struct BUF1
   7 {
   8   int b1;
   9   int b12;
  10 };
  11
  12 void link_error();
  13
  14 int foo(struct BUF1 * p)
  15 {
  16     int i = 0;
  17 #if(__SIZEOF_INT__ >= 4)
  18     for (i = 0; i < 1024*1024; i++)
  19 #else
  20     for (i = 0; i <  128*128; i++)
  21 #endif
  22       p->b1 = 1;
  23
  24     if (p->b1 != 1)
  25       link_error ();
  26     return 0;
  27 }
  28
  29 int main() { return 0; }