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| author | Howard Hinnant <hhinnant@apple.com> | 2013-08-23 17:37:05 +0000 |
|---|---|---|
| committer | Howard Hinnant <hhinnant@apple.com> | 2013-08-23 17:37:05 +0000 |
| commit | fc88dbd2988365dfa869d7387e1c1a1ae1e5d33d (patch) | |
| tree | ae37b542af4ad74ab85bfa5650101b0e2ece2e1a /libcxx/include/regex | |
| parent | 9217aa3b1532b76e50c6e28f4baec28557f5f978 (diff) | |
| download | bcm5719-llvm-fc88dbd2988365dfa869d7387e1c1a1ae1e5d33d.tar.gz bcm5719-llvm-fc88dbd2988365dfa869d7387e1c1a1ae1e5d33d.zip | |
Debug mode for string. This commit also marks the first time libc++ debug-mode has found a bug (found one in regex). Had to play with extern templates a bit to get this to work since string is heavily used within libc++.dylib.
llvm-svn: 189114
Diffstat (limited to 'libcxx/include/regex')
| -rw-r--r-- | libcxx/include/regex | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libcxx/include/regex b/libcxx/include/regex index 776bc653ce4..cc06e0b38eb 100644 --- a/libcxx/include/regex +++ b/libcxx/include/regex @@ -3785,7 +3785,7 @@ basic_regex<_CharT, _Traits>::__parse_expression_term(_ForwardIterator __first, } __ml->__add_range(_VSTD::move(__start_range), _VSTD::move(__end_range)); } - else + else if (!__start_range.empty()) { if (__start_range.size() == 1) __ml->__add_char(__start_range[0]); @@ -3793,7 +3793,7 @@ basic_regex<_CharT, _Traits>::__parse_expression_term(_ForwardIterator __first, __ml->__add_digraph(__start_range[0], __start_range[1]); } } - else + else if (!__start_range.empty()) { if (__start_range.size() == 1) __ml->__add_char(__start_range[0]); |
