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Diffstat (limited to 'test/Sema/mrtd.c')
-rw-r--r-- | test/Sema/mrtd.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/test/Sema/mrtd.c b/test/Sema/mrtd.c new file mode 100644 index 0000000..ba1720e --- /dev/null +++ b/test/Sema/mrtd.c @@ -0,0 +1,38 @@ +// RUN: %clang_cc1 -DMRTD -mrtd -triple i386-unknown-unknown -verify %s +// RUN: %clang_cc1 -triple i386-unknown-unknown -verify %s + +#ifndef MRTD +// expected-note@+5 {{previous declaration is here}} +// expected-error@+5 {{function declared 'stdcall' here was previously declared without calling convention}} +// expected-note@+5 {{previous declaration is here}} +// expected-error@+5 {{function declared 'stdcall' here was previously declared without calling convention}} +#endif +void nonvariadic1(int a, int b, int c); +void __attribute__((stdcall)) nonvariadic1(int a, int b, int c); +void nonvariadic2(int a, int b, int c); +void __attribute__((stdcall)) nonvariadic2(int a, int b, int c) { } + +// expected-warning@+2 {{stdcall calling convention ignored on variadic function}} +void variadic(int a, ...); +void __attribute__((stdcall)) variadic(int a, ...); + +#ifdef MRTD +// expected-note@+3 {{previous definition is here}} +// expected-error@+3 {{redefinition of 'a' with a different type: 'void ((*))(int, int) __attribute__((cdecl))' vs 'void (*)(int, int) __attribute__((stdcall))'}} +#endif +extern void (*a)(int, int); +__attribute__((cdecl)) extern void (*a)(int, int); + +extern void (*b)(int, ...); +__attribute__((cdecl)) extern void (*b)(int, ...); + +#ifndef MRTD +// expected-note@+3 {{previous definition is here}} +// expected-error@+3 {{redefinition of 'c' with a different type: 'void ((*))(int, int) __attribute__((stdcall))' vs 'void (*)(int, int)'}} +#endif +extern void (*c)(int, int); +__attribute__((stdcall)) extern void (*c)(int, int); + +// expected-warning@+2 {{stdcall calling convention ignored on variadic function}} +extern void (*d)(int, ...); +__attribute__((stdcall)) extern void (*d)(int, ...); |