diff options
Diffstat (limited to 'clang/test/Sema/stdcall-fastcall.c')
| -rw-r--r-- | clang/test/Sema/stdcall-fastcall.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/clang/test/Sema/stdcall-fastcall.c b/clang/test/Sema/stdcall-fastcall.c new file mode 100644 index 0000000..eeacf94 --- /dev/null +++ b/clang/test/Sema/stdcall-fastcall.c @@ -0,0 +1,21 @@ +// RUN: %clang_cc1 -fsyntax-only -verify -triple x86_64-pc-linux-gnu %s +// RUN: %clang_cc1 -fsyntax-only -verify -triple i686-apple-darwin10 %s + +// CC qualifier can be applied only to functions +int __attribute__((stdcall)) var1; // expected-warning{{'stdcall' only applies to function types; type here is 'int'}} +int __attribute__((fastcall)) var2; // expected-warning{{'fastcall' only applies to function types; type here is 'int'}} + +// Different CC qualifiers are not compatible +void __attribute__((stdcall, fastcall)) foo3(void); // expected-error{{fastcall and stdcall attributes are not compatible}} +void __attribute__((stdcall)) foo4(); // expected-note{{previous declaration is here}} +void __attribute__((fastcall)) foo4(void); // expected-error{{function declared 'fastcall' here was previously declared 'stdcall'}} + +// rdar://8876096 +void rdar8876096foo1(int i, int j) __attribute__((fastcall, cdecl)); // expected-error {{not compatible}} +void rdar8876096foo2(int i, int j) __attribute__((fastcall, stdcall)); // expected-error {{not compatible}} +void rdar8876096foo3(int i, int j) __attribute__((fastcall, regparm(2))); // expected-error {{not compatible}} +void rdar8876096foo4(int i, int j) __attribute__((stdcall, cdecl)); // expected-error {{not compatible}} +void rdar8876096foo5(int i, int j) __attribute__((stdcall, fastcall)); // expected-error {{not compatible}} +void rdar8876096foo6(int i, int j) __attribute__((cdecl, fastcall)); // expected-error {{not compatible}} +void rdar8876096foo7(int i, int j) __attribute__((cdecl, stdcall)); // expected-error {{not compatible}} +void rdar8876096foo8(int i, int j) __attribute__((regparm(2), fastcall)); // expected-error {{not compatible}} |