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// RUN: %clang_cc1 %s -fsyntax-only -verify
void __attribute__((fastcall)) foo(float *a) {
}
void __attribute__((stdcall)) bar(float *a) {
}
void __attribute__((fastcall(1))) baz(float *a) { // expected-error {{attribute requires 0 argument(s)}}
}
void __attribute__((fastcall)) test0() { // expected-error {{function with no prototype cannot use fastcall calling convention}}
}
void __attribute__((fastcall)) test1(void) {
}
void __attribute__((fastcall)) test2(int a, ...) { // expected-error {{variadic function cannot use fastcall calling convention}}
}
void __attribute__((cdecl)) ctest0() {}
void __attribute__((cdecl(1))) ctest1(float x) {} // expected-error {{attribute requires 0 argument(s)}}
void (__attribute__((fastcall)) *pfoo)(float*) = foo;
void (__attribute__((stdcall)) *pbar)(float*) = bar;
void (__attribute__((cdecl)) *ptest1)(void) = test1; // expected-warning {{incompatible pointer types}}
void (*pctest0)() = ctest0;
void ctest2() {}
void (__attribute__((cdecl)) *pctest2)() = ctest2;
typedef void (__attribute__((fastcall)) *Handler) (float *);
Handler H = foo;
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