diff --git a/lib/VMCore/PassManager.cpp b/lib/VMCore/PassManager.cpp
index c07372c335a..52e8a8269a0 100644
--- a/lib/VMCore/PassManager.cpp
+++ b/lib/VMCore/PassManager.cpp
@@ -1397,8 +1397,7 @@ MPPassManager::runOnModule(Module &M) {
   for (unsigned Index = 0; Index < getNumContainedPasses(); ++Index) {
     ModulePass *MP = getContainedPass(Index);
 
-    dumpPassInfo(MP, EXECUTION_MSG, ON_MODULE_MSG,
-                 M.getModuleIdentifier().c_str());
+    dumpPassInfo(MP, EXECUTION_MSG, ON_MODULE_MSG, M.getModuleIdentifier());
     dumpRequiredSet(MP);
 
     initializeAnalysisImpl(MP);
@@ -1412,13 +1411,13 @@ MPPassManager::runOnModule(Module &M) {
 
     if (Changed) 
       dumpPassInfo(MP, MODIFICATION_MSG, ON_MODULE_MSG,
-                   M.getModuleIdentifier().c_str());
+                   M.getModuleIdentifier());
     dumpPreservedSet(MP);
     
     verifyPreservedAnalysis(MP);
     removeNotPreservedAnalysis(MP);
     recordAvailableAnalysis(MP);
-    removeDeadPasses(MP, M.getModuleIdentifier().c_str(), ON_MODULE_MSG);
+    removeDeadPasses(MP, M.getModuleIdentifier(), ON_MODULE_MSG);
   }
 
   // Finalize on-the-fly passes