Move the warnings for extra semi-colons under -Wextra-semi.  Also, added
a warning for an extra semi-colon after function definitions.  Added logic
so that a block of semi-colons on a line will only get one warning instead
of a warning for each semi-colon.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156934 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Parser/cxx-class.cpp b/test/Parser/cxx-class.cpp
index 1b3dd41..75e3fba 100644
--- a/test/Parser/cxx-class.cpp
+++ b/test/Parser/cxx-class.cpp
@@ -14,9 +14,9 @@
 public:
   void m() {
     int l = 2;
-  };
+  }; // expected-warning{{extra ';' after function definition}}
 
-  template<typename T> void mt(T) { };
+  template<typename T> void mt(T) { }
   ; // expected-warning{{extra ';' inside a class}}
 
   virtual int vf() const volatile = 0;