1*67e74705SXin Li // RUN: %clang_cc1 -fsyntax-only -verify -triple i686-apple-darwin10 %s 2*67e74705SXin Li 3*67e74705SXin Li // CC qualifier can be applied only to functions 4*67e74705SXin Li int __attribute__((stdcall)) var1; // expected-warning{{'stdcall' only applies to function types; type here is 'int'}} 5*67e74705SXin Li int __attribute__((fastcall)) var2; // expected-warning{{'fastcall' only applies to function types; type here is 'int'}} 6*67e74705SXin Li 7*67e74705SXin Li // Different CC qualifiers are not compatible 8*67e74705SXin Li void __attribute__((stdcall, fastcall)) foo3(void); // expected-error{{fastcall and stdcall attributes are not compatible}} 9*67e74705SXin Li void __attribute__((stdcall)) foo4(); // expected-note{{previous declaration is here}} expected-warning{{function with no prototype cannot use the stdcall calling convention}} 10*67e74705SXin Li void __attribute__((fastcall)) foo4(void); // expected-error{{function declared 'fastcall' here was previously declared 'stdcall'}} 11*67e74705SXin Li 12*67e74705SXin Li // rdar://8876096 13*67e74705SXin Li void rdar8876096foo1(int i, int j) __attribute__((fastcall, cdecl)); // expected-error {{not compatible}} 14*67e74705SXin Li void rdar8876096foo2(int i, int j) __attribute__((fastcall, stdcall)); // expected-error {{not compatible}} 15*67e74705SXin Li void rdar8876096foo3(int i, int j) __attribute__((fastcall, regparm(2))); // expected-error {{not compatible}} 16*67e74705SXin Li void rdar8876096foo4(int i, int j) __attribute__((stdcall, cdecl)); // expected-error {{not compatible}} 17*67e74705SXin Li void rdar8876096foo5(int i, int j) __attribute__((stdcall, fastcall)); // expected-error {{not compatible}} 18*67e74705SXin Li void rdar8876096foo6(int i, int j) __attribute__((cdecl, fastcall)); // expected-error {{not compatible}} 19*67e74705SXin Li void rdar8876096foo7(int i, int j) __attribute__((cdecl, stdcall)); // expected-error {{not compatible}} 20*67e74705SXin Li void rdar8876096foo8(int i, int j) __attribute__((regparm(2), fastcall)); // expected-error {{not compatible}} 21