r253038 - in /branches/gcc-7-branch/libstdc++-v...

[redi@gcc.gnu.org]

Author: redi
Date: Wed Sep 20 22:26:19 2017
New Revision: 253038

URL: https://gcc.gnu.org/viewcvs?rev=253038&root=gcc&view=rev
Log:
PR libstdc++/79162 Fix std::string regression due to LWG 2946 (old ABI)

	PR libstdc++/79162
	* include/bits/basic_string.h [!_GLIBCXX_USE_CXX11_ABI]
	(basic_string::_If_sv): Remove from the overload set when the
	argument is derived from basic_string.

Modified:
    branches/gcc-7-branch/libstdc++-v3/ChangeLog
    branches/gcc-7-branch/libstdc++-v3/include/bits/basic_string.h