Don't consume tokens past the end-of-file in an @interface. Fixes

<rdar://problem/7735566>.

llvm-svn: 98613

2 files changed, 6 insertions, 0 deletions

diff --git a/clang/lib/Frontend/CompilerInstance.cpp b/clang/lib/Frontend/CompilerInstance.cpp
index c43118ce56b..3bc56619296 100644
--- a/clang/lib/Frontend/CompilerInstance.cpp
+++ b/clang/lib/Frontend/CompilerInstance.cpp
@@ -294,6 +294,8 @@ void CompilerInstance::createCodeCompletionConsumer() {
                                  getFrontendOpts().DebugCodeCompletionPrinter,
                                  getFrontendOpts().ShowMacrosInCodeCompletion,
                                  llvm::outs()));
+  if (!CompletionConsumer)
+    return;
 
   if (CompletionConsumer->isOutputBinary() &&
       llvm::sys::Program::ChangeStdoutToBinary()) {
diff --git a/clang/lib/Parse/ParseObjc.cpp b/clang/lib/Parse/ParseObjc.cpp
index 7ab0e71dc23..7b2b6e855bb 100644
--- a/clang/lib/Parse/ParseObjc.cpp
+++ b/clang/lib/Parse/ParseObjc.cpp
@@ -375,6 +375,10 @@ void Parser::ParseObjCInterfaceDeclList(DeclPtrTy interfaceDecl,
       AtEnd.setBegin(AtLoc);
       AtEnd.setEnd(Tok.getLocation());
       break;
+    } else if (DirectiveKind == tok::objc_not_keyword) {
+      Diag(Tok, diag::err_objc_unknown_at);
+      SkipUntil(tok::semi);
+      continue;
     }
 
     // Eat the identifier.