// RUN: %clang_cc1 -verify %s
#define M1() // expected-note{{macro 'M1' defined here}}
M1( // expected-error{{unterminated function-like macro invocation}}
#if M1() // expected-error{{expected value in expression}}
#endif
#pragma pack()
// RUN: %clang_cc1 -verify %s
#define M1() // expected-note{{macro 'M1' defined here}}
M1( // expected-error{{unterminated function-like macro invocation}}
#if M1() // expected-error{{expected value in expression}}
#endif
#pragma pack()