From: Ted Kremenek <kremenek@apple.com>
Date: Thu, 24 Dec 2009 01:49:25 +0000 (+0000)
Subject: Teach GRExprEngine to handle the initialization of the condition variable of a ForStmt.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=919f0665c35f76636d600f0e351920f6a37ee6cf;p=clang

Teach GRExprEngine to handle the initialization of the condition variable of a ForStmt.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92114 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Analysis/GRExprEngine.cpp b/lib/Analysis/GRExprEngine.cpp
index 06621af19e..4fafcf5647 100644
--- a/lib/Analysis/GRExprEngine.cpp
+++ b/lib/Analysis/GRExprEngine.cpp
@@ -655,6 +655,12 @@ void GRExprEngine::Visit(Stmt* S, ExplodedNode* Pred, ExplodedNodeSet& Dst) {
       VisitDeclStmt(cast<DeclStmt>(S), Pred, Dst);
       break;
 
+    case Stmt::ForStmtClass:
+      // This case isn't for branch processing, but for handling the
+      // initialization of a condition variable.
+      VisitCondInit(cast<ForStmt>(S)->getConditionVariable(), S, Pred, Dst);
+      break;      
+
     case Stmt::ImplicitCastExprClass:
     case Stmt::CStyleCastExprClass: {
       CastExpr* C = cast<CastExpr>(S);