gcc/testsuite/gcc.dg/pr49000.c

   1 /* PR tree-optimization/49000 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O2 -g" } */
   4
   5 static int
   6 foo (int x, int y)
   7 {
   8   return x * y;
   9 }
  10
  11 static int
  12 bar (int *z)
  13 {
  14   return *z;
  15 }
  16
  17 void
  18 baz (void)
  19 {
  20   int a = 42;
  21   int *b = &a;
  22   foo (bar (&a), 3);
  23 }
  24
  25 void
  26 test (void)
  27 {
  28   baz ();
  29 }