r256012 - in /trunk/libstdc++-v3: ChangeLog doc...

Wed Dec 27 19:43:00 GMT 2017

Author: redi
Date: Wed Dec 27 19:43:33 2017
New Revision: 256012

URL: https://gcc.gnu.org/viewcvs?rev=256012&root=gcc&view=rev
Log:
PR libstdc++/83538 fix std::match_results<T>::reference (LWG 2306)

	PR libstdc++/83538
	* doc/xml/manual/intro.xml: Document LWG 2306 change.
	* include/bits/regex.h (match_results::reference): Change to
	non-const reference.
	* testsuite/28_regex/match_results/typedefs.cc: Check types are
	correct.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/doc/xml/manual/intro.xml
    trunk/libstdc++-v3/include/bits/regex.h
    trunk/libstdc++-v3/testsuite/28_regex/match_results/typedefs.cc