commit 0835a3cdeefe714b4959d31127ea155e56393125
author Argyrios Kyrtzidis <akyrtzi@gmail.com> Mon Aug 18 23:01:59 2008 +0000
committer Argyrios Kyrtzidis <akyrtzi@gmail.com> Mon Aug 18 23:01:59 2008 +0000
tree b5ae4b640f3664473f10df485dab4015331c7df8
parent 4f3278fe397250b75ba5a0b5a6cf98309bd2ad2c

Add ExplicitCastExpr to replace the current CastExpr, and have ImplicitCastExpr and ExplicitCastExpr derive from a common base class (CastExpr):

Expr
  -> CastExpr
     -> ExplicitCastExpr
     -> ImplicitCastExpr 

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54955 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Analysis/Environment.cpp

diff --git a/lib/Analysis/Environment.cpp b/lib/Analysis/Environment.cpp
index dd5caef..7f6fbd3 100644
--- a/lib/Analysis/Environment.cpp
+++ b/lib/Analysis/Environment.cpp
@@ -47,19 +47,8 @@
         // are no-ops.  We blast through these to get the descendant
         // subexpression that has a value.
         
-      case Stmt::ImplicitCastExprClass: {
-        ImplicitCastExpr* C = cast<ImplicitCastExpr>(E);
-        QualType CT = C->getType();
-        
-        if (CT->isVoidType())
-          return UnknownVal();
-        
-        QualType ST = C->getSubExpr()->getType();
-        
-        break;
-      }
-        
-      case Stmt::CastExprClass: {
+      case Stmt::ImplicitCastExprClass:
+      case Stmt::ExplicitCastExprClass: {
         CastExpr* C = cast<CastExpr>(E);
         QualType CT = C->getType();
         QualType ST = C->getSubExpr()->getType();

lib/Analysis/GRExprEngine.cpp

diff --git a/lib/Analysis/GRExprEngine.cpp b/lib/Analysis/GRExprEngine.cpp
index 896f473..18c5a58 100644
--- a/lib/Analysis/GRExprEngine.cpp
+++ b/lib/Analysis/GRExprEngine.cpp
@@ -356,12 +356,6 @@
       break;      
     }
       
-    case Stmt::CastExprClass: {
-      CastExpr* C = cast<CastExpr>(S);
-      VisitCast(C, C->getSubExpr(), Pred, Dst);
-      break;
-    }
-      
       // FIXME: ChooseExpr is really a constant.  We need to fix
       //        the CFG do not model them as explicit control-flow.
       
@@ -389,8 +383,9 @@
       VisitDeclStmt(cast<DeclStmt>(S), Pred, Dst);
       break;
       
-    case Stmt::ImplicitCastExprClass: {
-      ImplicitCastExpr* C = cast<ImplicitCastExpr>(S);
+    case Stmt::ImplicitCastExprClass:
+    case Stmt::ExplicitCastExprClass: {
+      CastExpr* C = cast<CastExpr>(S);
       VisitCast(C, C->getSubExpr(), Pred, Dst);
       break;
     }