diff options
Diffstat (limited to 'libcxx/include/regex')
| -rw-r--r-- | libcxx/include/regex | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libcxx/include/regex b/libcxx/include/regex index bbc21e2..9bbc3a6 100644 --- a/libcxx/include/regex +++ b/libcxx/include/regex @@ -2120,7 +2120,7 @@ public: __ranges_.push_back( std::make_pair(__traits_.transform(__b.begin(), __b.end()), __traits_.transform(__e.begin(), __e.end()))); } else { - if (__b.size() != 1 || __e.size() != 1) + if (__b.size() != 1 || __e.size() != 1 || char_traits<typename string_type::value_type>::lt(__e[0], __b[0])) std::__throw_regex_error<regex_constants::error_range>(); if (__icase_) { __b[0] = __traits_.translate_nocase(__b[0]); |