Tweaker Checker::VisitEndAnalysis to have 'hasWorkRemaining' also

be true if some paths were aborted because they exceeded
the maximum loop unrolling count.

llvm-svn: 107209

1 files changed, 5 insertions, 2 deletions

diff --git a/clang/lib/Checker/GRCoreEngine.cpp b/clang/lib/Checker/GRCoreEngine.cpp
index 36f330303c3..a816186a307 100644
--- a/clang/lib/Checker/GRCoreEngine.cpp
+++ b/clang/lib/Checker/GRCoreEngine.cpp
@@ -221,7 +221,7 @@ bool GRCoreEngine::ExecuteWorkList(const LocationContext *L, unsigned Steps) {
     }
   }
 
-  SubEngine.ProcessEndWorklist(WList->hasWork());
+  SubEngine.ProcessEndWorklist(WList->hasWork() || BlockAborted);
   return WList->hasWork();
 }
 
@@ -258,7 +258,10 @@ void GRCoreEngine::HandleBlockEdge(const BlockEdge& L, ExplodedNode* Pred) {
   // FIXME: Should we allow ProcessBlockEntrance to also manipulate state?
 
   if (ProcessBlockEntrance(Blk, Pred, WList->getBlockCounter()))
-    GenerateNode(BlockEntrance(Blk, Pred->getLocationContext()), Pred->State, Pred);
+    GenerateNode(BlockEntrance(Blk, Pred->getLocationContext()),
+                 Pred->State, Pred);
+  else
+    BlockAborted = true;
 }
 
 void GRCoreEngine::HandleBlockEntrance(const BlockEntrance& L,