Fix a bug in the token caching for inline constructors in C++11, and improve error recovery in both dialects. This should fix the GCC test suite failures as well.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140847 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Parser/cxx-member-initializers.cpp b/test/Parser/cxx-member-initializers.cpp
index 34a725f..5c39068 100644
--- a/test/Parser/cxx-member-initializers.cpp
+++ b/test/Parser/cxx-member-initializers.cpp
@@ -8,3 +8,8 @@
   int a;
   y() : a(4) ; // expected-error {{expected '{'}}
 };
+
+struct z {
+  int a;
+  z() : a {} // expected-error {{expected '('}}
+};