1// RUN: %clang_cc1 -fsyntax-only -verify %s
2
3// PR6647
4class C {
5  // After the error, the rest of the tokens inside the default arg should be
6  // skipped, avoiding a "expected ';' after class" after 'undecl'.
7  void m(int x = undecl + 0); // expected-error {{use of undeclared identifier 'undecl'}}
8};
9
10typedef struct Inst {
11  void m(int x=0);
12} *InstPtr;
13
14struct X {
15  void f(int x = 1:); // expected-error {{unexpected end of default argument expression}}
16};
17