From: Zhongxing Xu <xuzhongxing@gmail.com>
Date: Fri, 6 Feb 2009 08:51:30 +0000 (+0000)
Subject: SymbolicRegions really have unknown sizes.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=02ebefbb989368b03de8e0c13c1d8a1cba8b7373;p=clang

SymbolicRegions really have unknown sizes.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63929 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Analysis/RegionStore.cpp b/lib/Analysis/RegionStore.cpp
index 93b55255d5..66aabcb49e 100644
--- a/lib/Analysis/RegionStore.cpp
+++ b/lib/Analysis/RegionStore.cpp
@@ -481,9 +481,7 @@ SVal RegionStoreManager::getSizeInElements(const GRState* St,
     return UnknownVal();
   }
 
-  if (const SymbolicRegion* SR = dyn_cast<SymbolicRegion>(R)) {
-    // FIXME: Unsupported yet.
-    SR = 0;
+  if (isa<SymbolicRegion>(R)) {
     return UnknownVal();
   }