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Silence -Wzero-as-null-pointer-constant for clang

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clang does not handle NULL the same way as gcc, so for now we silence
the warning.
This commit is contained in:
Arseny Kapoulkine 2023-10-15 19:19:36 -07:00
parent 6699559320
commit 76dec417a6
1 changed files with 13 additions and 4 deletions
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17
src/pugixml.cpp
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@ -53,6 +53,11 @@
# pragma warning(disable: 4996) // this function or variable may be unsafe # pragma warning(disable: 4996) // this function or variable may be unsafe
#endif #endif
#if defined(__clang__)
# pragma clang diagnostic push
# pragma clang diagnostic ignored "-Wzero-as-null-pointer-constant" // NULL as null pointer constant
#endif
#if defined(_MSC_VER) && defined(__c2__) #if defined(_MSC_VER) && defined(__c2__)
# pragma clang diagnostic push # pragma clang diagnostic push
# pragma clang diagnostic ignored "-Wdeprecated" // this function or variable may be unsafe # pragma clang diagnostic ignored "-Wdeprecated" // this function or variable may be unsafe
@ -13157,16 +13162,20 @@ namespace pugi
# pragma option pop # pragma option pop
#endif #endif
#if defined(_MSC_VER) && defined(__c2__)
# pragma clang diagnostic pop
#endif
#if defined(__clang__)
# pragma clang diagnostic pop
#endif
// Intel C++ does not properly keep warning state for function templates, // Intel C++ does not properly keep warning state for function templates,
// so popping warning state at the end of translation unit leads to warnings in the middle. // so popping warning state at the end of translation unit leads to warnings in the middle.
#if defined(_MSC_VER) && !defined(__INTEL_COMPILER) #if defined(_MSC_VER) && !defined(__INTEL_COMPILER)
# pragma warning(pop) # pragma warning(pop)
#endif #endif
#if defined(_MSC_VER) && defined(__c2__)
# pragma clang diagnostic pop
#endif
// Undefine all local macros (makes sure we're not leaking macros in header-only mode) // Undefine all local macros (makes sure we're not leaking macros in header-only mode)
#undef PUGI_IMPL_NO_INLINE #undef PUGI_IMPL_NO_INLINE
#undef PUGI_IMPL_UNLIKELY #undef PUGI_IMPL_UNLIKELY