diff options
Diffstat (limited to 'libcxx/include/regex')
| -rw-r--r-- | libcxx/include/regex | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/libcxx/include/regex b/libcxx/include/regex index 19e08b13aaf..3ec2ff92ee0 100644 --- a/libcxx/include/regex +++ b/libcxx/include/regex @@ -4418,7 +4418,8 @@ basic_regex<_CharT, _Traits>::__parse_character_escape(_ForwardIterator __first, case 'c': if ((__t = _VSTD::next(__first)) != __last) { - if ('A' <= *__t <= 'Z' || 'a' <= *__t <= 'z') + if (('A' <= *__t && *__t <= 'Z') || + ('a' <= *__t && *__t <= 'z')) { if (__str) *__str = _CharT(*__t % 32); @@ -4426,7 +4427,15 @@ basic_regex<_CharT, _Traits>::__parse_character_escape(_ForwardIterator __first, __push_char(_CharT(*__t % 32)); __first = ++__t; } +#ifndef _LIBCPP_NO_EXCEPTIONS + else + throw regex_error(regex_constants::error_escape); +#endif // _LIBCPP_NO_EXCEPTIONS } +#ifndef _LIBCPP_NO_EXCEPTIONS + else + throw regex_error(regex_constants::error_escape); +#endif // _LIBCPP_NO_EXCEPTIONS break; case 'u': ++__first; |
