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libstdc++: Add missing noexcept on std::thread member function [PR 100298]

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The new inline definition of std:🧵:hardware_concurrency() for
non-gthreads targets is missing the noexcept-specifier that is on the
declaration.

libstdc++-v3/ChangeLog:

	PR libstdc++/100298
	* include/bits/std_thread.h (thread::hardware_concurrency): Add
	missing noexcept to inline definition for non-gthreads targets.
This commit is contained in:
Jonathan Wakely 2021-04-28 12:45:49 +01:00
parent b020cee5af
commit 5cc28000cf
1 changed files with 1 additions and 1 deletions
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libstdc++-v3/include/bits/std_thread.h
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@ -270,7 +270,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
#ifndef _GLIBCXX_HAS_GTHREADS
inline void thread::join() { std::__throw_system_error(EINVAL); }
inline void thread::detach() { std::__throw_system_error(EINVAL); }
inline unsigned int thread::hardware_concurrency() { return 0; }
inline unsigned int thread::hardware_concurrency() noexcept { return 0; }
#endif
inline void