clang/test/PCH/single-token-macro.c

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