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From: Jonathan Wakely <redi@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org, libstdc++-cvs@gcc.gnu.org Subject: [gcc r13-3917] libstdc++: Define INSTANTIATE_FACET_ACCESSORS macro in compat source [PR103755] Date: Sat, 12 Nov 2022 01:30:00 +0000 (GMT) [thread overview] Message-ID: <20221112013000.E9EF83858D38@sourceware.org> (raw) https://gcc.gnu.org/g:a7f51059fb009dcd7d491d6b2164bce75dbd9975 commit r13-3917-ga7f51059fb009dcd7d491d6b2164bce75dbd9975 Author: Jonathan Wakely <jwakely@redhat.com> Date: Fri Nov 11 22:36:01 2022 +0000 libstdc++: Define INSTANTIATE_FACET_ACCESSORS macro in compat source [PR103755] compatibility-ldbl-alt128.cc re-includes locale-inst-numeric.h and locale-inst-monetary.h but wasn't defining the macros added in r13-3888-gb3ac43a3c05744. Put those macros in a new internal header that can be included everywhere they're used. libstdc++-v3/ChangeLog: PR libstdc++/103755 * src/c++11/locale-inst-monetary.h: Include new header. * src/c++11/locale-inst-numeric.h: Likewise. * src/c++11/locale-inst.cc: Likewise. (INSTANTIATE_USE_FACET, INSTANTIATE_FACET_ACCESSORS): Move macro definitions to ... * src/c++11/facet_inst_macros.h: New file. Diff: --- libstdc++-v3/src/c++11/facet_inst_macros.h | 17 +++++++++++++++++ libstdc++-v3/src/c++11/locale-inst-monetary.h | 2 ++ libstdc++-v3/src/c++11/locale-inst-numeric.h | 2 ++ libstdc++-v3/src/c++11/locale-inst.cc | 12 +----------- 4 files changed, 22 insertions(+), 11 deletions(-) diff --git a/libstdc++-v3/src/c++11/facet_inst_macros.h b/libstdc++-v3/src/c++11/facet_inst_macros.h new file mode 100644 index 00000000000..e0a07b1d2f7 --- /dev/null +++ b/libstdc++-v3/src/c++11/facet_inst_macros.h @@ -0,0 +1,17 @@ +#ifndef _FACET_INST_MACROS_H +#define _FACET_INST_MACROS_H + +// These macros are used for explicit instantiation definitions in src/c++11/ + +#define INSTANTIATE_USE_FACET(...) \ + template const __VA_ARGS__* \ + __try_use_facet< __VA_ARGS__ >(const locale&) noexcept; \ + template const __VA_ARGS__& \ + use_facet<__VA_ARGS__>(const locale&) + +#define INSTANTIATE_FACET_ACCESSORS(...) \ + INSTANTIATE_USE_FACET(__VA_ARGS__); \ + template bool \ + has_facet<__VA_ARGS__>(const locale&) noexcept + +#endif // _FACET_INST_MACROS_H diff --git a/libstdc++-v3/src/c++11/locale-inst-monetary.h b/libstdc++-v3/src/c++11/locale-inst-monetary.h index ff8439857d2..26b1e33d3a7 100644 --- a/libstdc++-v3/src/c++11/locale-inst-monetary.h +++ b/libstdc++-v3/src/c++11/locale-inst-monetary.h @@ -26,6 +26,8 @@ #define "This file should not be compiled directly, only included" #endif +#include "facet_inst_macros.h" + // This header is included multiple times, to instantiate these symbols // for char/wchar_t and for both std::string ABIs, // and (depending on the target) for two long double formats. diff --git a/libstdc++-v3/src/c++11/locale-inst-numeric.h b/libstdc++-v3/src/c++11/locale-inst-numeric.h index 4b970f75f6e..18514e892af 100644 --- a/libstdc++-v3/src/c++11/locale-inst-numeric.h +++ b/libstdc++-v3/src/c++11/locale-inst-numeric.h @@ -26,6 +26,8 @@ #define "This file should not be compiled directly, only included" #endif +#include "facet_inst_macros.h" + namespace std _GLIBCXX_VISIBILITY(default) { #if ! _GLIBCXX_USE_CXX11_ABI diff --git a/libstdc++-v3/src/c++11/locale-inst.cc b/libstdc++-v3/src/c++11/locale-inst.cc index b264cb381ec..6767da74b74 100644 --- a/libstdc++-v3/src/c++11/locale-inst.cc +++ b/libstdc++-v3/src/c++11/locale-inst.cc @@ -43,19 +43,9 @@ # define C_is_char #endif -#define INSTANTIATE_USE_FACET(...) \ - template const __VA_ARGS__* \ - __try_use_facet< __VA_ARGS__ >(const locale&) noexcept; \ - template const __VA_ARGS__& \ - use_facet<__VA_ARGS__>(const locale&) \ - -#define INSTANTIATE_FACET_ACCESSORS(...) \ - INSTANTIATE_USE_FACET(__VA_ARGS__); \ - template bool \ - has_facet<__VA_ARGS__>(const locale&) noexcept - #include "locale-inst-numeric.h" #include "locale-inst-monetary.h" +#include "facet_inst_macros.h" namespace std _GLIBCXX_VISIBILITY(default) {
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