/* Test diagnostics for label declarations. Test with -pedantic-errors. */ /* Origin: Joseph Myers */ /* { dg-do compile } */ /* { dg-options "-pedantic-errors" } */ typedef int b; void f (void) { __label__ a, b, c, d; __extension__ (void)&&d; /* { dg-error "label 'd' used but not defined" } */ /* { dg-error "ISO C forbids label declarations" "label decls" { target *-*-* } 12 } */ goto c; /* { dg-error "label 'c' used but not defined" } */ a: (void)0; b: (void)0; }