commit 6613d08a19aa6ce9b6330487f3bfac841d4b8a4d
author Zhongxing Xu <xuzhongxing@gmail.com> Mon Nov 24 02:18:56 2008 +0000
committer Zhongxing Xu <xuzhongxing@gmail.com> Mon Nov 24 02:18:56 2008 +0000
tree 88def2c7b5eaae7a26d0b4099038f0ea87729615
parent 0947b4e6c778ca94bbd0a56548de0b6b5ff1dfc9

Add getSize() support for StringRegion.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59930 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Analysis/RegionStore.cpp

diff --git a/lib/Analysis/RegionStore.cpp b/lib/Analysis/RegionStore.cpp
index 05d311d..cdc8b27 100644
--- a/lib/Analysis/RegionStore.cpp
+++ b/lib/Analysis/RegionStore.cpp
@@ -272,9 +272,8 @@
   }
 
   if (const StringRegion* SR = dyn_cast<StringRegion>(R)) {
-    // FIXME: Unsupported yet.
-    SR = 0;
-    return UnknownVal();
+    const StringLiteral* Str = SR->getStringLiteral();
+    return NonLoc::MakeVal(getBasicVals(), Str->getByteLength(), false);
   }
 
   if (const AnonTypedRegion* ATR = dyn_cast<AnonTypedRegion>(R)) {