gcc/libstdc++-v3
Jonathan Wakely 9a2451c101 libstdc++: Compare match_results for failed regex_match
The regex_match_debug testsuite helper doesn't compare the
std::match_results objects after a failed match, but it should do. The
standard says that the effects of a failed match on the match-results
are unspecified, except that [conditions testable by operator==]. So we
can check that the two sets of results compare equal even if the match
failed.

libstdc++-v3/ChangeLog:

	* testsuite/util/testsuite_regex.h (regex_match_debug): Compare
	results even if the match failed.
2022-01-05 13:47:00 +00:00
..
config Update copyright years. 2022-01-03 10:42:10 +01:00
doc Update copyright years. 2022-01-03 10:42:10 +01:00
include libstdc++: Improve std::regex_error::what() strings 2022-01-05 13:47:00 +00:00
libsupc++ Update copyright years. 2022-01-03 10:42:10 +01:00
po Update copyright years. 2022-01-03 10:42:10 +01:00
python Update copyright years. 2022-01-03 10:42:10 +01:00
scripts Update copyright years. 2022-01-03 10:42:10 +01:00
src libstdc++: Improve std::regex_error::what() strings 2022-01-05 13:47:00 +00:00
testsuite libstdc++: Compare match_results for failed regex_match 2022-01-05 13:47:00 +00:00
acinclude.m4 libstdc++: Fix definition of _GLIBCXX_NO_SLEEP config macro 2021-12-10 14:05:46 +00:00
aclocal.m4
ChangeLog Rotate ChangeLog files - step 2 - remove 2021 entries from ChangeLog files. 2022-01-03 10:23:34 +01:00
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ChangeLog-2020 libstdc++: Fix typo in ChangeLog-2020 2021-01-13 11:02:13 +00:00
ChangeLog-2021 Rotate ChangeLog files - part 1 - add ChangeLog-2021. 2022-01-03 10:18:16 +01:00
config.h.in libstdc++: Fix definition of _GLIBCXX_NO_SLEEP config macro 2021-12-10 14:05:46 +00:00
configure libstdc++: Fix definition of _GLIBCXX_NO_SLEEP config macro 2021-12-10 14:05:46 +00:00
configure.ac libstdc++: Support getentropy and arc4random in std::random_device 2021-11-09 14:40:33 +00:00
configure.host Scope libstdc++ configuration for vxworks to all versions 2020-10-22 16:40:57 +00:00
crossconfig.m4 libstdc++: Check for TLS support on mingw cross-compilers 2021-09-15 09:49:33 +01:00
fragment.am libstdc++: Add C++ runtime support for new 128-bit long double format 2020-12-16 23:25:01 +00:00
linkage.m4
Makefile.am Update copyright years. 2022-01-03 10:42:10 +01:00
Makefile.in libstdc++: Add C++ runtime support for new 128-bit long double format 2020-12-16 23:25:01 +00:00
README

file: libstdc++-v3/README

New users may wish to point their web browsers to the file
index.html in the 'doc/html' subdirectory.  It contains brief
building instructions and notes on how to configure the library in
interesting ways.