1// RUN: %clang_cc1 -fsyntax-only -verify %s
2
3class c {
4  virtual void f1(const char* a, ...)
5    __attribute__ (( __format__(__printf__,2,3) )) = 0;
6  virtual void f2(const char* a, ...)
7    __attribute__ (( __format__(__printf__,2,3) )) {}
8};
9
10template <typename T> class X {
11  template <typename S> void X<S>::f() __attribute__((locks_excluded())); // expected-error{{nested name specifier 'X<S>::' for declaration does not refer into a class, class template or class template partial specialization}} \
12                                                                          // expected-warning{{attribute locks_excluded ignored, because it is not attached to a declaration}}
13};
14
15namespace PR17666 {
16  const int A = 1;
17  typedef int __attribute__((__aligned__(A))) T1;
18  int check1[__alignof__(T1) == 1 ? 1 : -1];
19
20  typedef int __attribute__((aligned(int(1)))) T1;
21  typedef int __attribute__((aligned(int))) T2; // expected-error {{expected '(' for function-style cast}}
22}
23