From fedeaa304517b29ef3bb95519c5e8daef5569c73 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Mon, 30 Jul 2007 18:53:26 +0000
Subject: [PATCH] Don't use canonical type for sema here.  In

void func() {
typedef int foo;
foo *Y;
**Y; // error
}

we now get:
indirection requires pointer operand ('foo' invalid)
instead of:
indirection requires pointer operand ('int' invalid)

llvm-svn: 40597
---
 clang/Sema/SemaExpr.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clang/Sema/SemaExpr.cpp b/clang/Sema/SemaExpr.cpp
index 557eb7220b8a..233c0bbcad78 100644
--- a/clang/Sema/SemaExpr.cpp
+++ b/clang/Sema/SemaExpr.cpp
@@ -1290,7 +1290,7 @@ QualType Sema::CheckIndirectionOperand(Expr *op, SourceLocation OpLoc) {
   UsualUnaryConversions(op);
   QualType qType = op->getType();
   
-  if (PointerType *PT = dyn_cast<PointerType>(qType.getCanonicalType())) {
+  if (const PointerType *PT = qType->isPointerType()) {
     QualType ptype = PT->getPointeeType();
     // C99 6.5.3.2p4. "if it points to an object,...".
     if (ptype->isIncompleteType()) { // An incomplete type is not an object