Calculate the value kind of an expression when it's created and
store it on the expression node. Also store an "object kind",
which distinguishes ordinary "addressed" l-values (like
variable references and pointer dereferences) and bitfield,
@property, and vector-component l-values.
Currently we're not using these for much, but I aim to switch
pretty much everything calculating l-valueness over to them.
For now they shouldn't necessarily be trusted.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@119685 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaObjCProperty.cpp b/lib/Sema/SemaObjCProperty.cpp
index 65002f3..607b7b1 100644
--- a/lib/Sema/SemaObjCProperty.cpp
+++ b/lib/Sema/SemaObjCProperty.cpp
@@ -485,8 +485,8 @@
// FIXME. Eventually we want to do this for Objective-C as well.
ImplicitParamDecl *SelfDecl = getterMethod->getSelfDecl();
DeclRefExpr *SelfExpr =
- new (Context) DeclRefExpr(SelfDecl,SelfDecl->getType(),
- SourceLocation());
+ new (Context) DeclRefExpr(SelfDecl, SelfDecl->getType(),
+ VK_RValue, SourceLocation());
Expr *IvarRefExpr =
new (Context) ObjCIvarRefExpr(Ivar, Ivar->getType(), AtLoc,
SelfExpr, true, true);
@@ -512,15 +512,15 @@
// FIXME. Eventually we want to do this for Objective-C as well.
ImplicitParamDecl *SelfDecl = setterMethod->getSelfDecl();
DeclRefExpr *SelfExpr =
- new (Context) DeclRefExpr(SelfDecl,SelfDecl->getType(),
- SourceLocation());
+ new (Context) DeclRefExpr(SelfDecl, SelfDecl->getType(),
+ VK_RValue, SourceLocation());
Expr *lhs =
new (Context) ObjCIvarRefExpr(Ivar, Ivar->getType(), AtLoc,
SelfExpr, true, true);
ObjCMethodDecl::param_iterator P = setterMethod->param_begin();
ParmVarDecl *Param = (*P);
- Expr *rhs = new (Context) DeclRefExpr(Param,Param->getType(),
- SourceLocation());
+ Expr *rhs = new (Context) DeclRefExpr(Param, Param->getType(),
+ VK_LValue, SourceLocation());
ExprResult Res = BuildBinOp(S, lhs->getLocEnd(),
BO_Assign, lhs, rhs);
PIDecl->setSetterCXXAssignment(Res.takeAs<Expr>());