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| author | Jonathan Wakely <jwakely@redhat.com> | 2022-10-04 09:37:14 +0100 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2022-10-04 15:03:28 +0100 |
| commit | b74ab7a1609f01afaab9b82cfabfb96ae9e1145d (patch) | |
| tree | da4b6bfa402a447fe106a374419c039439bac9c8 | |
| parent | 7cdab65f3d770345903023f357b6ca96bc85a002 (diff) | |
| download | gcc-b74ab7a1609f01afaab9b82cfabfb96ae9e1145d.zip gcc-b74ab7a1609f01afaab9b82cfabfb96ae9e1145d.tar.gz gcc-b74ab7a1609f01afaab9b82cfabfb96ae9e1145d.tar.bz2 | |
libstdc++: Enable std::hash<coroutine_handle<P>> [PR107139]
Everything that <coroutine> depends on is available for freestanding
now.
libstdc++-v3/ChangeLog:
PR libstdc++/107139
* include/std/coroutine: Remove all _GLIBCXXHOSTED preprocessor
conditionals.
| -rw-r--r-- | libstdc++-v3/include/std/coroutine | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/libstdc++-v3/include/std/coroutine b/libstdc++-v3/include/std/coroutine index f4189c7..ebaf11d 100644 --- a/libstdc++-v3/include/std/coroutine +++ b/libstdc++-v3/include/std/coroutine @@ -39,7 +39,7 @@ # include <compare> #endif -#if !defined __cpp_lib_three_way_comparison && _GLIBCXX_HOSTED +#if !defined __cpp_lib_three_way_comparison # include <bits/stl_function.h> // for std::less #endif @@ -165,11 +165,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION constexpr bool operator<(coroutine_handle<> __a, coroutine_handle<> __b) noexcept { -#if _GLIBCXX_HOSTED return less<void*>()(__a.address(), __b.address()); -#else - return (__UINTPTR_TYPE__)__a.address() < (__UINTPTR_TYPE__)__b.address(); -#endif } constexpr bool @@ -343,7 +339,6 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION } // namespace __n4861 -#if _GLIBCXX_HOSTED template<typename _Tp> struct hash; template<typename _Promise> @@ -355,10 +350,9 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION return reinterpret_cast<size_t>(__h.address()); } }; -#endif #else -#error "the coroutine header requires -fcoroutines" +#error "the <coroutine> header requires -fcoroutines" #endif _GLIBCXX_END_NAMESPACE_VERSION |