[cfe-commits] r41540 - /cfe/trunk/AST/CFG.cpp

[Ted Kremenek]

Author: kremenek
Date: Tue Aug 28 11:18:58 2007
New Revision: 41540

URL: http://llvm.org/viewvc/llvm-project?rev=41540&view=rev
Log:
Removed special-casing in CFG construction for ParenExprs.

Modified:
    cfe/trunk/AST/CFG.cpp

Modified: cfe/trunk/AST/CFG.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/AST/CFG.cpp?rev=41540&r1=41539&r2=41540&view=diff

==============================================================================
--- cfe/trunk/AST/CFG.cpp (original)
+++ cfe/trunk/AST/CFG.cpp Tue Aug 28 11:18:58 2007
@@ -83,7 +83,6 @@
   
   CFGBlock* VisitStmt(Stmt* Statement);
   CFGBlock* VisitNullStmt(NullStmt* Statement);
-  CFGBlock* VisitParenExpr(ParenExpr* Statement);
   CFGBlock* VisitCompoundStmt(CompoundStmt* C);
   CFGBlock* VisitIfStmt(IfStmt* I);
   CFGBlock* VisitReturnStmt(ReturnStmt* R);
@@ -210,10 +209,7 @@
       Block->setTerminator(C);
       return addStmt(C->getCond());
     }
-    
-    case Stmt::ParenExprClass:
-      return WalkAST(cast<ParenExpr>(S)->getSubExpr(),AlwaysAddStmt);
-    
+
     case Stmt::BinaryOperatorClass: {
       BinaryOperator* B = cast<BinaryOperator>(S);
 
@@ -277,11 +273,6 @@
   return Block;
 }
 
-CFGBlock* CFGBuilder::VisitParenExpr(ParenExpr* Statement) {
-  return Visit(Statement->getSubExpr());
-}
-  
-
 CFGBlock* CFGBuilder::VisitCompoundStmt(CompoundStmt* C) {
   //   The value returned from this function is the last created CFGBlock
   //   that represents the "entry" point for the translated AST node.