commit d3e037ff892146de2db44f465b2985ea0e3dfb27
author Argyrios Kyrtzidis <akyrtzi@gmail.com> Wed Jul 29 23:38:51 2009 +0000
committer Argyrios Kyrtzidis <akyrtzi@gmail.com> Wed Jul 29 23:38:51 2009 +0000
tree e3658770c62f12949342ae45f80d700a6e0a6405
parent 14df96c730c7e1458f81c23970835dd9442ed916

Add an assert.

llvm-svn: 77527

clang/lib/Index/Indexer.cpp

diff --git a/clang/lib/Index/Indexer.cpp b/clang/lib/Index/Indexer.cpp
index 9a49496..0b534b3 100644
--- a/clang/lib/Index/Indexer.cpp
+++ b/clang/lib/Index/Indexer.cpp
@@ -38,6 +38,7 @@
 } // anonymous namespace
 
 void Indexer::IndexAST(TranslationUnit *TU) {
+  assert(TU && "Passed null TranslationUnit");
   EntityIndexer Idx(TU, Map);
   Prog.FindEntities(TU->getASTContext(), Idx);
 }