r255652 - in /branches/gcc-7-branch/libstdc++-v...

[redi@gcc.gnu.org]

Author: redi
Date: Thu Dec 14 17:29:22 2017
New Revision: 255652

URL: https://gcc.gnu.org/viewcvs?rev=255652&root=gcc&view=rev
Log:
PR libstdc++/83427 detect weak result type from noexcept functions

	PR libstdc++/83427
	* include/bits/refwrap.h (_Weak_result_type_impl)
	(_Reference_wrapper_base): Deduce noexcept for function types.
	* testsuite/20_util/bind/83427.cc: New test.
	* testsuite/20_util/reference_wrapper/83427.cc: New test.

Added:
    branches/gcc-7-branch/libstdc++-v3/testsuite/20_util/bind/83427.cc
    branches/gcc-7-branch/libstdc++-v3/testsuite/20_util/reference_wrapper/83427.cc
Modified:
    branches/gcc-7-branch/libstdc++-v3/ChangeLog
    branches/gcc-7-branch/libstdc++-v3/include/bits/refwrap.h