Hello Mingw-w64-public,

  I have project which have (almost) all warnings enabled. It is built well
 with clang 4.0 on FreeBSD and mingw-w64-x86_64-gcc 6.3.0-3 on Windows. But
 when I try to build it with mingw-w64-x86_64-clang 4.0.0-1 on Windows I got
 warnings like this about vsnprintf() and strtod():

===========================
C:/path/to/src.c:1172:9: error: 'vsnprintf' was marked unused but was used 
[-Werror,-Wused-but-marked-unused]
        size = vsnprintf(&c, 1, fmt, argsc);
               ^
===========================

  I have _POSIX_C_SOURCE defined, as I need proper return value from
 vsnprintf().

 Is it problem of mingw64 or clang? I'm not sure.

-- 
Best regards,
 Lev                          mailto:[email protected]


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