commit 00a0cf70d9ee5f28438d22ae0f28e4f3655bdc12
author Douglas Gregor <dgregor@apple.com> Tue Mar 16 06:04:47 2010 +0000
committer Douglas Gregor <dgregor@apple.com> Tue Mar 16 06:04:47 2010 +0000
tree afd299453ca129b0f3c46d5be21d3c387eb7740b
parent 7d83d9b23c8b20471c9b91e590cc3cd5270f6be9

Don't consume tokens past the end-of-file in an @interface. Fixes
<rdar://problem/7735566>.

llvm-svn: 98613

clang/lib/Frontend/CompilerInstance.cpp

diff --git a/clang/lib/Frontend/CompilerInstance.cpp b/clang/lib/Frontend/CompilerInstance.cpp
index c43118c..3bc5661 100644
--- a/clang/lib/Frontend/CompilerInstance.cpp
+++ b/clang/lib/Frontend/CompilerInstance.cpp
@@ -294,6 +294,8 @@
                                  getFrontendOpts().DebugCodeCompletionPrinter,
                                  getFrontendOpts().ShowMacrosInCodeCompletion,
                                  llvm::outs()));
+  if (!CompletionConsumer)
+    return;
 
   if (CompletionConsumer->isOutputBinary() &&
       llvm::sys::Program::ChangeStdoutToBinary()) {