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| author | Tim Shen <timshen@google.com> | 2015-03-10 18:41:46 +0000 |
|---|---|---|
| committer | Tim Shen <timshen@gcc.gnu.org> | 2015-03-10 18:41:46 +0000 |
| commit | 84839a5140a8c0c72626f8b08157fe3cb8c6b326 (patch) | |
| tree | 6fefe0bed48a4affec5e16ccff708e752acebcc1 /gcc | |
| parent | 9315dff064f2ddbbc159d5afcee176cab06bfcba (diff) | |
| download | gcc-84839a5140a8c0c72626f8b08157fe3cb8c6b326.zip gcc-84839a5140a8c0c72626f8b08157fe3cb8c6b326.tar.gz gcc-84839a5140a8c0c72626f8b08157fe3cb8c6b326.tar.bz2 | |
re PR libstdc++/64441 (A match_results returns an incorrect sub_match if the sub_match::matched is false)
PR libstdc++/64441
* include/bits/regex.h (match_results<>::size,
match_results<>::position, match_results<>::str,
match_results<>::operator[], match_results<>::prefix,
match_results<>::suffix, match_results<>::end,
match_results<>::_M_resize, match_results<>::_M_unmatched_sub,
match_results<>::_M_prefix, match_results<>::_M_suffix): Remove
global __unmatched_sub. Add unmatched submatch as part of
match_results.
* include/bits/regex.tcc (__regex_algo_impl<>, regex_replace<>,
regex_iterator<>::operator++): Adjust to use match_results::_M_prefix.
* testsuite/28_regex/match_results/out_of_range_submatches.cc:
New testcases.
From-SVN: r221330
Diffstat (limited to 'gcc')
0 files changed, 0 insertions, 0 deletions