Add FIXIT hint for -Wsemicolon-before-method-body

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86746 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Parse/ParseObjc.cpp

@@ -1409,8 +1409,10 @@ Parser::DeclPtrTy Parser::ParseObjCMethodDefinition() {
 
   // parse optional ';'
   if (Tok.is(tok::semi)) {
-    if (ObjCImpDecl)
-      Diag(Tok, diag::warn_semicolon_before_method_body);
+    if (ObjCImpDecl) {
+      Diag(Tok, diag::warn_semicolon_before_method_body)
+        << CodeModificationHint::CreateRemoval(SourceRange(Tok.getLocation()));
+    }
     ConsumeToken();
   }