Index: lib/Parse/ParseStmt.cpp
===================================================================
--- lib/Parse/ParseStmt.cpp	(revision 132768)
+++ lib/Parse/ParseStmt.cpp	(working copy)
@@ -502,6 +502,7 @@
   StmtTy *DeepestParsedCaseStmt = 0;
 
   // While we have case statements, eat and stack them.
+  SourceLocation ColonLoc;
   do {
     SourceLocation CaseLoc = MissingCase ? Expr.get()->getExprLoc() :
                                            ConsumeToken();  // eat the 'case'.
@@ -539,7 +540,6 @@
     
     ColonProtection.restore();
 
-    SourceLocation ColonLoc;
     if (Tok.is(tok::colon)) {
       ColonLoc = ConsumeToken();
 
@@ -589,8 +589,9 @@
   } else {
     // Nicely diagnose the common error "switch (X) { case 4: }", which is
     // not valid.
-    // FIXME: add insertion hint.
-    Diag(Tok, diag::err_label_end_of_compound_statement);
+    SourceLocation ExpectedLoc = PP.getLocForEndOfToken(ColonLoc);
+    Diag(ExpectedLoc, diag::err_label_end_of_compound_statement)
+      << FixItHint::CreateInsertion(ExpectedLoc, ";");
     SubStmt = true;
   }
 
@@ -634,7 +635,9 @@
   
   // Diagnose the common error "switch (X) {... default: }", which is not valid.
   if (Tok.is(tok::r_brace)) {
-    Diag(Tok, diag::err_label_end_of_compound_statement);
+    SourceLocation ExpectedLoc = PP.getLocForEndOfToken(ColonLoc);
+    Diag(ExpectedLoc, diag::err_label_end_of_compound_statement)
+      << FixItHint::CreateInsertion(ExpectedLoc, ";");
     return StmtError();
   }