vendor/llvm-project/llvmorg-10-init-17466-ge26a78e7085

1 files changed, 2 insertions, 0 deletions

diff --git a/libcxx/src/regex.cpp b/libcxx/src/regex.cpp
index a971f646459b..d31e49487432 100644
--- a/libcxx/src/regex.cpp
+++ b/libcxx/src/regex.cpp
@@ -53,6 +53,8 @@ make_error_type_string(regex_constants::error_type ecode)
         return "An invalid regex grammar has been requested.";
     case regex_constants::__re_err_empty:
         return "An empty regex is not allowed in the POSIX grammar.";
+    case regex_constants::__re_err_parse:
+        return "The parser did not consume the entire regular expression.";
     default:
         break;
     }