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Readd FMT_NO_UNIQUE_ADDRESS

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This commit is contained in:
Victor Zverovich
2024-12-26 13:54:06 -08:00
parent 8d517e54c9
commit feb72126b4
2 changed files with 15 additions and 15 deletions
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16
include/fmt/base.h
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@ -161,6 +161,20 @@
# define FMT_CATCH(x) if (false)
#endif
#ifdef FMT_NO_UNIQUE_ADDRESS
// Use the provided definition.
#elif FMT_CPLUSPLUS < 202002L
// Not supported.
#elif FMT_HAS_CPP_ATTRIBUTE(no_unique_address)
# define FMT_NO_UNIQUE_ADDRESS [[no_unique_address]]
// VS2019 v16.10 and later except clang-cl (https://reviews.llvm.org/D110485).
#elif FMT_MSC_VERSION >= 1929 && !FMT_CLANG_VERSION
# define FMT_NO_UNIQUE_ADDRESS [[msvc::no_unique_address]]
#endif
#ifndef FMT_NO_UNIQUE_ADDRESS
# define FMT_NO_UNIQUE_ADDRESS
#endif
#if FMT_HAS_CPP17_ATTRIBUTE(fallthrough)
# define FMT_FALLTHROUGH [[fallthrough]]
#elif defined(__clang__)
@ -2608,7 +2622,7 @@ class context {
private:
appender out_;
format_args args_;
detail::locale_ref loc_; // DEPRECATED! Should be replaced with a base class.
FMT_NO_UNIQUE_ADDRESS detail::locale_ref loc_;
public:
/// The character type for the output.

14
include/fmt/format.h
View File

@ -151,20 +151,6 @@ FMT_END_NAMESPACE
# endif // FMT_USE_EXCEPTIONS
#endif // FMT_THROW
#ifdef FMT_NO_UNIQUE_ADDRESS
// Use the provided definition.
#elif FMT_CPLUSPLUS < 202002L
// Not supported.
#elif FMT_HAS_CPP_ATTRIBUTE(no_unique_address)
# define FMT_NO_UNIQUE_ADDRESS [[no_unique_address]]
// VS2019 v16.10 and later except clang-cl (https://reviews.llvm.org/D110485).
#elif FMT_MSC_VERSION >= 1929 && !FMT_CLANG_VERSION
# define FMT_NO_UNIQUE_ADDRESS [[msvc::no_unique_address]]
#endif
#ifndef FMT_NO_UNIQUE_ADDRESS
# define FMT_NO_UNIQUE_ADDRESS
#endif
// Defining FMT_REDUCE_INT_INSTANTIATIONS to 1, will reduce the number of
// integer formatter template instantiations to just one by only using the
// largest integer type. This results in a reduction in binary size but will