From ba3fdfcbff06349851b22bea6ba3c6904e748a59 Mon Sep 17 00:00:00 2001
From: Sebastian Redl <sebastian.redl@getdesigned.at>
Date: Wed, 3 Dec 2008 23:17:54 +0000
Subject: Fix some type punning errors in SizeOfAlignOf and Typeid AST nodes.
 This should satisfy compilers and language lawyers alike.

llvm-svn: 60511
---
 clang/lib/AST/Expr.cpp              | 4 ++--
 clang/lib/AST/ExprCXX.cpp           | 4 ++--
 clang/lib/AST/StmtSerialization.cpp | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'clang/lib/AST')

diff --git a/clang/lib/AST/Expr.cpp b/clang/lib/AST/Expr.cpp
index 948dbc24189..e4386eceda1 100644
--- a/clang/lib/AST/Expr.cpp
+++ b/clang/lib/AST/Expr.cpp
@@ -1314,12 +1314,12 @@ Stmt::child_iterator SizeOfAlignOfExpr::child_begin() {
       return child_iterator(T);
     return child_iterator();
   }
-  return child_iterator((Stmt**)&Argument);
+  return child_iterator(&Argument.Ex);
 }
 Stmt::child_iterator SizeOfAlignOfExpr::child_end() {
   if (isArgumentType())
     return child_iterator();
-  return child_iterator((Stmt**)&Argument + 1);
+  return child_iterator(&Argument.Ex + 1);
 }
 
 // ArraySubscriptExpr
diff --git a/clang/lib/AST/ExprCXX.cpp b/clang/lib/AST/ExprCXX.cpp
index 1bf07c4a63e..2d517196be6 100644
--- a/clang/lib/AST/ExprCXX.cpp
+++ b/clang/lib/AST/ExprCXX.cpp
@@ -28,10 +28,10 @@ void CXXConditionDeclExpr::Destroy(ASTContext& C) {
 
 // CXXTypeidExpr - has child iterators if the operand is an expression
 Stmt::child_iterator CXXTypeidExpr::child_begin() {
-  return isTypeOperand() ? child_iterator() : (Stmt**)&Operand;
+  return isTypeOperand() ? child_iterator() : &Operand.Ex;
 }
 Stmt::child_iterator CXXTypeidExpr::child_end() {
-  return isTypeOperand() ? child_iterator() : (Stmt**)&Operand+1;
+  return isTypeOperand() ? child_iterator() : &Operand.Ex+1;
 }
 
 // CXXBoolLiteralExpr
diff --git a/clang/lib/AST/StmtSerialization.cpp b/clang/lib/AST/StmtSerialization.cpp
index a8602245f3e..78a2cbcaa76 100644
--- a/clang/lib/AST/StmtSerialization.cpp
+++ b/clang/lib/AST/StmtSerialization.cpp
@@ -1394,7 +1394,7 @@ CXXNamedCastExpr::CreateImpl(Deserializer& D, ASTContext& C, StmtClass SC) {
 
 void CXXTypeidExpr::EmitImpl(llvm::Serializer& S) const {
   S.Emit(getType());
-  S.Emit(isTypeOperand());
+  S.EmitBool(isTypeOperand());
   if (isTypeOperand()) {
     S.Emit(getTypeOperand());
   } else {
-- 
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