r262383 - in /branches/gcc-8-branch/libstdc++-v...

[redi@gcc.gnu.org]

Author: redi
Date: Wed Jul  4 11:44:29 2018
New Revision: 262383

URL: https://gcc.gnu.org/viewcvs?rev=262383&root=gcc&view=rev
Log:
LWG 3075 basic_string needs deduction guides from basic_string_view

Backport from mainline
2018-06-14  Jonathan Wakely  <jwakely@redhat.com>

        * include/bits/basic_string.h: Add deduction guides from string_view.
	* testsuite/21_strings/basic_string/cons/char/deduction.cc: Test
	deduction from string views.
	* testsuite/21_strings/basic_string/cons/wchar_t/deduction.cc:
	Likewise.

Modified:
    branches/gcc-8-branch/libstdc++-v3/ChangeLog
    branches/gcc-8-branch/libstdc++-v3/include/bits/basic_string.h
    branches/gcc-8-branch/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/deduction.cc
    branches/gcc-8-branch/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/deduction.cc