[Bug libstdc++/83600] std::match_results C++14 conformance issue: iterators not equal
redi at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Wed Dec 27 22:54:00 GMT 2017
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83600
--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Author: redi
Date: Wed Dec 27 22:18:08 2017
New Revision: 256014
URL: https://gcc.gnu.org/viewcvs?rev=256014&root=gcc&view=rev
Log:
PR libstdc++/83600 fix end iterator for unready std::match_results
PR libstdc++/83600
* include/bits/regex.h (match_results::end()): Return valid iterator
when not ready.
* testsuite/28_regex/match_results/ctors/char/default.cc: Check that
unready objects are empty and have equal begin and end iterators.
* testsuite/28_regex/match_results/ctors/wchar_t/default.cc: Likewise.
Modified:
trunk/libstdc++-v3/ChangeLog
trunk/libstdc++-v3/include/bits/regex.h
trunk/libstdc++-v3/testsuite/28_regex/match_results/ctors/char/default.cc
trunk/libstdc++-v3/testsuite/28_regex/match_results/ctors/wchar_t/default.cc
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