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/lib/Parse/ParseDecl.cpp b/lib/Parse/ParseDecl.cpp
index de28c3a..ba40c9b 100644
--- a/lib/Parse/ParseDecl.cpp
+++ b/lib/Parse/ParseDecl.cpp
@@ -2701,10 +2701,8 @@
 
     // Check for extraneous top-level semicolon.
     if (Tok.is(tok::semi)) {
-      Diag(Tok, diag::ext_extra_struct_semi)
-        << DeclSpec::getSpecifierName((DeclSpec::TST)TagType)
-        << FixItHint::CreateRemoval(Tok.getLocation());
-      ConsumeToken();
+      ConsumeExtraSemi(InsideStruct,
+                       DeclSpec::getSpecifierName((DeclSpec::TST)TagType));
       continue;
     }