PR14549. Don't assert if we see an incomplete decltype specifier at the end of the file.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169688 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Parser/bracket-crash.cpp b/test/Parser/bracket-crash.cpp
index bcc6eab..93b5294 100644
--- a/test/Parser/bracket-crash.cpp
+++ b/test/Parser/bracket-crash.cpp
@@ -4,3 +4,6 @@
 struct{
   a
 }
+
+// PR14549. Must be at end of file.
+decltype(