gcc/testsuite/gcc.dg/decl-2.c

   1 /* PR c/7411 */
   2 /* Contributed by Christian Ehrhardt */
   3 /* { dg-do compile } */
   4
   5 void foo(void)
   6 {
   7   char c;  /* { dg-error "previous declaration" } */
   8   int i;
   9   int c = i;  /* { dg-error "conflicting types" } */
  10 }