[parser] report illegal token error in ParseMemberExpressionContinuation()

test/message/regress/regress-4829-1.out

Index: test/message/regress/regress-4829-1.out
diff --git a/test/fuzzer/fuzzer.status b/test/message/regress/regress-4829-1.out
similarity index 56%
copy from test/fuzzer/fuzzer.status
copy to test/message/regress/regress-4829-1.out
index df922bbf4e6d398165322c804085e757128071c9..61b72a5bd7aadea8477e26cc19991588ca4bc600 100644
--- a/test/fuzzer/fuzzer.status
+++ b/test/message/regress/regress-4829-1.out
@@ -2,6 +2,7 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-[
-
-]
+*%(basename)s:7: SyntaxError: Invalid or unexpected token
+tag(tag`\xyy`);
+       ^^^
+SyntaxError: Invalid or unexpected token