1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -fsyntax-only -verify %s 2*f4a2713aSLionel Sambuc 3*f4a2713aSLionel Sambuc class c { 4*f4a2713aSLionel Sambuc virtual void f1(const char* a, ...) 5*f4a2713aSLionel Sambuc __attribute__ (( __format__(__printf__,2,3) )) = 0; 6*f4a2713aSLionel Sambuc virtual void f2(const char* a, ...) 7*f4a2713aSLionel Sambuc __attribute__ (( __format__(__printf__,2,3) )) {} 8*f4a2713aSLionel Sambuc }; 9*f4a2713aSLionel Sambuc 10*f4a2713aSLionel Sambuc template <typename T> class X { 11*f4a2713aSLionel Sambuc 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*f4a2713aSLionel Sambuc // expected-warning{{attribute locks_excluded ignored, because it is not attached to a declaration}} 13*f4a2713aSLionel Sambuc }; 14*f4a2713aSLionel Sambuc 15*f4a2713aSLionel Sambuc namespace PR17666 { 16*f4a2713aSLionel Sambuc const int A = 1; 17*f4a2713aSLionel Sambuc typedef int __attribute__((__aligned__(A))) T1; 18*f4a2713aSLionel Sambuc int check1[__alignof__(T1) == 1 ? 1 : -1]; 19*f4a2713aSLionel Sambuc 20*f4a2713aSLionel Sambuc typedef int __attribute__((aligned(int(1)))) T1; 21*f4a2713aSLionel Sambuc typedef int __attribute__((aligned(int))) T2; // expected-error {{expected '(' for function-style cast}} 22*f4a2713aSLionel Sambuc } 23