xref: /aosp_15_r20/external/clang/test/PCH/single-token-macro.c (revision 67e74705e28f6214e480b399dd47ea732279e315) 
1*67e74705SXin Li // rdar://10588825
2*67e74705SXin Li 
3*67e74705SXin Li // Test this without pch.
4*67e74705SXin Li // RUN: %clang_cc1 %s -include %s -verify -fsyntax-only
5*67e74705SXin Li 
6*67e74705SXin Li // Test with pch.
7*67e74705SXin Li // RUN: %clang_cc1 %s -emit-pch -o %t
8*67e74705SXin Li // RUN: %clang_cc1 %s -include-pch %t -verify -fsyntax-only
9*67e74705SXin Li 
10*67e74705SXin Li // expected-no-diagnostics
11*67e74705SXin Li 
12*67e74705SXin Li #ifndef HEADER
13*67e74705SXin Li #define HEADER
14*67e74705SXin Li 
15*67e74705SXin Li #ifdef __stdcall
16*67e74705SXin Li // __stdcall is defined as __attribute__((__stdcall__)) for targeting mingw32.
17*67e74705SXin Li #undef __stdcall
18*67e74705SXin Li #endif
19*67e74705SXin Li 
20*67e74705SXin Li #define __stdcall
21*67e74705SXin Li #define STDCALL __stdcall
22*67e74705SXin Li 
23*67e74705SXin Li void STDCALL Foo(void);
24*67e74705SXin Li 
25*67e74705SXin Li #else
26*67e74705SXin Li 
Foo(void)27*67e74705SXin Li void STDCALL Foo(void)
28*67e74705SXin Li {
29*67e74705SXin Li }
30*67e74705SXin Li 
31*67e74705SXin Li #endif
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