Index: polly/trunk/lib/Analysis/ScopInfo.cpp
===================================================================
--- polly/trunk/lib/Analysis/ScopInfo.cpp
+++ polly/trunk/lib/Analysis/ScopInfo.cpp
@@ -2825,6 +2825,7 @@
         continue;
 
       isl_set_free(InvalidDomain);
+      InvalidDomainMap.erase(BB);
       invalidate(COMPLEXITY, TI->getDebugLoc());
       return false;
     }