gcc/testsuite/gcc.dg/pr33645-1.c

   1 /* PR tree-optimization/33645 */
   2 /* { dg-do link } */
   3 /* { dg-options "-O2 -fno-unit-at-a-time" } */
   4
   5 __attribute__((noinline)) int
   6 bar (int *x)
   7 {
   8   return *x++;
   9 }
  10
  11 int
  12 main ()
  13 {
  14   static int var1_s;
  15   static int *var1_t = &var1_s;
  16
  17   return bar (var1_t) != 0;
  18 }