commit 369f447eded97e6048ced02c0c2be3842f61fc1c
author Zhongxing Xu <xuzhongxing@gmail.com> Mon Apr 20 05:24:46 2009 +0000
committer Zhongxing Xu <xuzhongxing@gmail.com> Mon Apr 20 05:24:46 2009 +0000
tree 54b9a91bb2c1d4438eaea591715cad10e09a1357
parent 5c3074f3cd4c33e30c55e851a3ecf21ebec0769e

get a CodeTextRegion when visiting FunctionDecl reference.
get FunctionDecl with more general utility method.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69570 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Analysis/GRExprEngineInternalChecks.cpp

diff --git a/lib/Analysis/GRExprEngineInternalChecks.cpp b/lib/Analysis/GRExprEngineInternalChecks.cpp
index f4efdb1..1b03149 100644
--- a/lib/Analysis/GRExprEngineInternalChecks.cpp
+++ b/lib/Analysis/GRExprEngineInternalChecks.cpp
@@ -432,11 +432,11 @@
     const GRState* state = N->getState();
     
     SVal X = VMgr.GetSVal(state, CE->getCallee());
-    
-    if (!isa<loc::FuncVal>(X))
+
+    const FunctionDecl* FD = X.getAsFunctionDecl();
+    if (!FD)
       return false;
-    
-    FunctionDecl* FD = dyn_cast<FunctionDecl>(cast<loc::FuncVal>(X).getDecl());
+
     const NonNullAttr* Att = FD->getAttr<NonNullAttr>();
     
     if (!Att)