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Fix warnings when compiling with -Wundef

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This commit is contained in:
Ingo van Lil 2015-11-02 12:34:46 +01:00
parent 96d518f2f8
commit b4b13ee2b8
3 changed files with 20 additions and 4 deletions
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6
format.cc
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@ -55,7 +55,7 @@ using fmt::internal::Arg;
#if __GNUC__ && !__EXCEPTIONS #if __GNUC__ && !__EXCEPTIONS
# define FMT_EXCEPTIONS 0 # define FMT_EXCEPTIONS 0
#endif #endif
#if _MSC_VER && !_HAS_EXCEPTIONS #if defined(_MSC_VER) && !_HAS_EXCEPTIONS
# define FMT_EXCEPTIONS 0 # define FMT_EXCEPTIONS 0
#endif #endif
#ifndef FMT_EXCEPTIONS #ifndef FMT_EXCEPTIONS
@ -84,7 +84,7 @@ using fmt::internal::Arg;
# define FMT_FUNC # define FMT_FUNC
#endif #endif
#if _MSC_VER #ifdef _MSC_VER
# pragma warning(push) # pragma warning(push)
# pragma warning(disable: 4127) // conditional expression is constant # pragma warning(disable: 4127) // conditional expression is constant
# pragma warning(disable: 4702) // unreachable code # pragma warning(disable: 4702) // unreachable code
@ -1325,6 +1325,6 @@ template int fmt::internal::CharTraits<wchar_t>::format_float(
#endif // FMT_HEADER_ONLY #endif // FMT_HEADER_ONLY
#if _MSC_VER #ifdef _MSC_VER
# pragma warning(pop) # pragma warning(pop)
#endif #endif

14
format.h
View File

@ -48,6 +48,10 @@
# include <sstream> # include <sstream>
#endif #endif
#ifndef _SECURE_SCL
# define _SECURE_SCL 0
#endif
#if _SECURE_SCL #if _SECURE_SCL
# include <iterator> # include <iterator>
#endif #endif
@ -160,6 +164,10 @@ inline uint32_t clzll(uint64_t x) {
#endif #endif
// Define FMT_USE_NOEXCEPT to make C++ Format use noexcept (C++11 feature). // Define FMT_USE_NOEXCEPT to make C++ Format use noexcept (C++11 feature).
#ifndef FMT_USE_NOEXCEPT
# define FMT_USE_NOEXCEPT 0
#endif
#ifndef FMT_NOEXCEPT #ifndef FMT_NOEXCEPT
# if FMT_USE_NOEXCEPT || FMT_HAS_FEATURE(cxx_noexcept) || \ # if FMT_USE_NOEXCEPT || FMT_HAS_FEATURE(cxx_noexcept) || \
(FMT_GCC_VERSION >= 408 && FMT_HAS_GXX_CXX11) || \ (FMT_GCC_VERSION >= 408 && FMT_HAS_GXX_CXX11) || \
@ -172,6 +180,10 @@ inline uint32_t clzll(uint64_t x) {
// A macro to disallow the copy constructor and operator= functions // A macro to disallow the copy constructor and operator= functions
// This should be used in the private: declarations for a class // This should be used in the private: declarations for a class
#ifndef FMT_USE_DELETED_FUNCTIONS
# define FMT_USE_DELETED_FUNCTIONS 0
#endif
#if FMT_USE_DELETED_FUNCTIONS || FMT_HAS_FEATURE(cxx_deleted_functions) || \ #if FMT_USE_DELETED_FUNCTIONS || FMT_HAS_FEATURE(cxx_deleted_functions) || \
(FMT_GCC_VERSION >= 404 && FMT_HAS_GXX_CXX11) || _MSC_VER >= 1800 (FMT_GCC_VERSION >= 404 && FMT_HAS_GXX_CXX11) || _MSC_VER >= 1800
# define FMT_DELETED_OR_UNDEFINED = delete # define FMT_DELETED_OR_UNDEFINED = delete
@ -2434,7 +2446,7 @@ void BasicWriter<Char>::write_double(
Char fill = internal::CharTraits<Char>::cast(spec.fill()); Char fill = internal::CharTraits<Char>::cast(spec.fill());
for (;;) { for (;;) {
std::size_t buffer_size = buffer_.capacity() - offset; std::size_t buffer_size = buffer_.capacity() - offset;
#if _MSC_VER #ifdef _MSC_VER
// MSVC's vsnprintf_s doesn't work with zero size, so reserve // MSVC's vsnprintf_s doesn't work with zero size, so reserve
// space for at least one extra character to make the size non-zero. // space for at least one extra character to make the size non-zero.
// Note that the buffer's capacity will increase by more than 1. // Note that the buffer's capacity will increase by more than 1.

4
posix.h
View File

@ -69,6 +69,10 @@
# define FMT_UNUSED # define FMT_UNUSED
#endif #endif
#ifndef FMT_USE_STATIC_ASSERT
# define FMT_USE_STATIC_ASSERT 0
#endif
#if FMT_USE_STATIC_ASSERT || FMT_HAS_CPP_ATTRIBUTE(cxx_static_assert) || \ #if FMT_USE_STATIC_ASSERT || FMT_HAS_CPP_ATTRIBUTE(cxx_static_assert) || \
(FMT_GCC_VERSION >= 403 && FMT_HAS_GXX_CXX11) || _MSC_VER >= 1600 (FMT_GCC_VERSION >= 403 && FMT_HAS_GXX_CXX11) || _MSC_VER >= 1600
# define FMT_STATIC_ASSERT(cond, message) static_assert(cond, message) # define FMT_STATIC_ASSERT(cond, message) static_assert(cond, message)