gcc/testsuite/gcc.dg/990506-0.c

   1 /* Verify that a diagnostic is issued without crashing due to
   2    --enable-checking catching a bug in the C front end.  */
   3 /* { dg-do compile } */
   4 x()
   5 {
   6   foo (i);
   7   /* { dg-error "undeclared" "undeclared-variable message" { target *-*-* } .-1 } */
   8   /* { dg-message "function it appears in" "reminder message" { target *-*-* } .-2 } */
   9 }