gnu/dist/gcc4/gcc/testsuite/gcc.dg/noncompile/20050120-1.c

   1 /* PR c/18946 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-Wshadow" } */
   4
   5 void bar (void)
   6 {
   7   {
   8     if (foo)            /* { dg-error "undeclared|for each" } */
   9       foo ();           /* { dg-warning "shadows previous" } */
  10   }
  11 }
  12
  13 void baz (void)
  14 {
  15   if (foo)              /* { dg-error "undeclared" } */
  16     {
  17       int foo;          /* { dg-warning "shadows previous" } */
  18     }
  19 }