commit 0cd9635bb3b4b52f69d8375c88f49747a410a71a
author Ted Kremenek <kremenek@apple.com> Wed Feb 20 04:12:31 2008 +0000
committer Ted Kremenek <kremenek@apple.com> Wed Feb 20 04:12:31 2008 +0000
tree 3f32136e9c5f85124e40e1ef8dc90bc00e33122d
parent b996ebcb6f8d3bf4354e83994a5ebea14c971fa7

Implemented transfer function logic for unary '+'


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47357 91177308-0d34-0410-b5e6-96231b3b80d8

Analysis/GRExprEngine.cpp

diff --git a/Analysis/GRExprEngine.cpp b/Analysis/GRExprEngine.cpp
index 243c078..75ced57 100644
--- a/Analysis/GRExprEngine.cpp
+++ b/Analysis/GRExprEngine.cpp
@@ -670,6 +670,12 @@
         break;
       }
         
+      case UnaryOperator::Plus: {
+        const NonLValue& R1 = cast<NonLValue>(GetValue(St, U->getSubExpr()));
+        Nodify(Dst, U, N1, SetValue(St, U, EvalPlus(ValMgr, U, R1)));
+        break;
+      }
+        
       case UnaryOperator::Not: {
         const NonLValue& R1 = cast<NonLValue>(GetValue(St, U->getSubExpr()));
         Nodify(Dst, U, N1, SetValue(St, U, EvalComplement(ValMgr, R1)));