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[Bug libstdc++/83538] std::match_results C++14 conformance issue: reference != value_type&
- From: "redi at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 27 Dec 2017 19:44:04 +0000
- Subject: [Bug libstdc++/83538] std::match_results C++14 conformance issue: reference != value_type&
- Auto-submitted: auto-generated
- References: <bug-83538-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83538
--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
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