r251982 - in /trunk/libstdc++-v3: ChangeLog inc...

[timshen@gcc.gnu.org]

Author: timshen
Date: Mon Sep 11 19:02:34 2017
New Revision: 251982

URL: https://gcc.gnu.org/viewcvs?rev=251982&root=gcc&view=rev
Log:
	PR libstdc++/71500
	* include/bits/regex_executor.tcc: Support icase in regex_tratis<...>
	for back reference matches.
	* testsuite/28_regex/regression.cc: Test case.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/bits/regex_executor.tcc
    trunk/libstdc++-v3/testsuite/28_regex/regression.cc