friendlier error message
llvm-svn: 27829
diff --git a/llvm/lib/Analysis/DataStructure/BottomUpClosure.cpp b/llvm/lib/Analysis/DataStructure/BottomUpClosure.cpp
index 25ddda5..489065f 100644
--- a/llvm/lib/Analysis/DataStructure/BottomUpClosure.cpp
+++ b/llvm/lib/Analysis/DataStructure/BottomUpClosure.cpp
@@ -140,7 +140,7 @@
if (!I->isExternal() && !DSInfo.count(I)) {
#ifndef NDEBUG
if (MainFunc)
- std::cerr << "*** Function unreachable from main: "
+ std::cerr << "*** BU: Function unreachable from main: "
<< I->getName() << "\n";
#endif
calculateGraphs(I, Stack, NextID, ValMap); // Calculate all graphs.