libstdc++-v3/ChangeLog: * src/c++17/floating_from_chars.cc (from_chars_impl): Use LC_ALL_MASK not LC_ALL.
Tested x86_64-linux and powerpc-aix. Committed to trunk.
commit 4143efc1eed44050201b20c78d0206bc266e30c4 Author: Jonathan Wakely <jwak...@redhat.com> Date: Fri Jul 31 14:36:56 2020 libstdc++: Fix use of newlocale in std:::from_chars libstdc++-v3/ChangeLog: * src/c++17/floating_from_chars.cc (from_chars_impl): Use LC_ALL_MASK not LC_ALL. diff --git a/libstdc++-v3/src/c++17/floating_from_chars.cc b/libstdc++-v3/src/c++17/floating_from_chars.cc index 26b69a38521..d52c0a937b9 100644 --- a/libstdc++-v3/src/c++17/floating_from_chars.cc +++ b/libstdc++-v3/src/c++17/floating_from_chars.cc @@ -286,7 +286,7 @@ namespace ptrdiff_t from_chars_impl(const char* str, T& value, errc& ec) noexcept { - if (locale_t loc = ::newlocale(LC_ALL, "C", (locale_t)0)) [[likely]] + if (locale_t loc = ::newlocale(LC_ALL_MASK, "C", (locale_t)0)) [[likely]] { locale_t orig = ::uselocale(loc);