Use llvm_unreachable.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110033 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Checker/PathSensitive/MemRegion.h b/include/clang/Checker/PathSensitive/MemRegion.h
index 5c962ddd243ece7dcaeeca0961c94f6597ca6ca5..b14c873eed0599c48e74aecc1a36a110b099dd3f 100644 (file)
--- a/include/clang/Checker/PathSensitive/MemRegion.h
+++ b/include/clang/Checker/PathSensitive/MemRegion.h
@@ -295,8 +295,7 @@ public:
 
   /// Compute the offset within the top level memory object.
   virtual RegionOffset getAsOffset() const {
-    assert(0 && "unimplemented");
-    return RegionOffset(NULL);
+    llvm_unreachable("unimplemented");
   }
 
   MemRegionManager* getMemRegionManager() const;