xref: /llvm-project/clang/test/Parser/control-scope.c (revision 8fbe78f6fc7b41d1a4228c126fcb522131150518)

// RUN: %clang_cc1 %s -std=c90 -verify
// RUN: %clang_cc1 %s -std=c99

int f (int z) {
  if (z + sizeof (enum {a}))        // expected-note {{previous definition is here}}
    return 1 + sizeof (enum {a});   // expected-error {{redefinition of enumerator 'a'}}
  return 0;
}