Fix Bug 19678 - libc++ does not correctly handle the regex: '[^\0]*' git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@209307 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/regex b/include/regex index 26ade48..bebbaf0 100644 --- a/include/regex +++ b/include/regex
@@ -4541,6 +4541,13 @@ __push_char(_CharT(__sum)); ++__first; break; + case '0': + if (__str) + *__str = _CharT(0); + else + __push_char(_CharT(0)); + ++__first; + break; default: if (*__first != '_' && !__traits_.isctype(*__first, ctype_base::alnum)) { 