I think this `__stdcall` macro should be removed. -- Best regards, LIU Hao
From 16ad382685cb899e9369a28ab8c37c8afb3def59 Mon Sep 17 00:00:00 2001 From: LIU Hao <lh_mo...@126.com> Date: Sun, 6 Nov 2022 03:12:49 +0800 Subject: [PATCH] headers/_mingw: Remove the obsolete `__stdcall` macro
This was introduced in 8bcbcee35c14048ab361c1f4db12dbd5b521cd07. Both GCC and Clang have it as a builtin macro, which expands to `__attribute__((__stdcall__))`. It shouldn't be redefined, unless it's really necessary, for example, when working around bugs in a certain version of the compiler. Nowadays, in the case of x86_64, this code int (* __cdecl cdecl_ptr)(int); int (* __stdcall stdcall_ptr)(int) = cdecl_ptr; compiles without warnings or errors. The `__stdcall` attribute does not have any effects whatsoever and can be left intact. Signed-off-by: LIU Hao <lh_mo...@126.com> --- mingw-w64-headers/crt/_mingw.h.in | 7 ------- 1 file changed, 7 deletions(-) diff --git a/mingw-w64-headers/crt/_mingw.h.in b/mingw-w64-headers/crt/_mingw.h.in index 3a83bbeff..f931579a7 100644 --- a/mingw-w64-headers/crt/_mingw.h.in +++ b/mingw-w64-headers/crt/_mingw.h.in @@ -27,13 +27,6 @@ #endif /* C/C++ specific language defines. */ -#ifdef _WIN64 -#ifdef __stdcall -#undef __stdcall -#endif -#define __stdcall -#endif - #ifndef __GNUC__ # ifndef __MINGW_IMPORT # define __MINGW_IMPORT __declspec(dllimport) -- 2.38.1
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