On Fri, Oct 19, 2012 at 2:00 AM, Roger Pack <rogerdpa...@gmail.com> wrote:
>> Something is messing with the defines in your code, it works fine when I
>> tested.
>>
>> $ x86_64-w64-mingw32-gcc -E
>> mingw-w64/trunk/mingw-w64-headers/crt/intrin.h | grep wcslen
>> size_t __attribute__((__cdecl__)) wcslen(const wchar_t *);
>>
>> $ x86_64-w64-mingw32-gcc -E
>> mingw-w64/trunk/mingw-w64-headers/crt/wchar.h | grep wcslen
>> size_t __attribute__((__cdecl__)) wcslen(const wchar_t *_Str);
>
> It appears that there is a
> #define const
> before a
> #include <windows.h>
I get wcslen always with const params:
$ x86_64-w64-mingw32-gcc -E
cross_win64/x86_64-w64-mingw32/include/winnt.h | grep wcslen
size_t __attribute__((__cdecl__)) wcslen(const wchar_t *_Str);
size_t __attribute__((__cdecl__)) wcslen(const wchar_t *);
$ i686-w64-mingw32-gcc -E cross_win32/i686-w64-mingw32/include/winnt.h
| grep wcslen
size_t __attribute__((__cdecl__)) wcslen(const wchar_t *_Str);
$ i686-w64-mingw32-gcc -E
cross_win32/i686-w64-mingw32/include/intrin.h | grep wcslen
size_t __attribute__((__cdecl__)) wcslen(const wchar_t *);
$ i686-w64-mingw32-gcc -E cross_win32/i686-w64-mingw32/include/wchar.h
| grep wcslen
size_t __attribute__((__cdecl__)) wcslen(const wchar_t *_Str);
Who is defining const as an empty macro? That doesn't seem right.
>
> in this case.
>
> Now why would this fail in x86 but not in w32?
>
> Appears that in winnt.h, there is a #include <intrin.h>
> that is hit in x86 mode but not w32 mode.
>
> appears around line 1102'ish is a
> #if defined(__x86_64)
>
> that is making the difference.
> Is this expected?
> Thanks!
> -roger-
--
O.S.
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