Introduce a placeholder type for "pseudo object"
expressions: expressions which refer to a logical rather
than a physical l-value, where the logical object is
actually accessed via custom getter/setter code.
A subsequent patch will generalize the AST for these
so that arbitrary "implementing" sub-expressions can
be provided.
Right now the only client is ObjC properties, but
this should be generalizable to similar language
features, e.g. Managed C++'s __property methods.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142914 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaChecking.cpp b/lib/Sema/SemaChecking.cpp
index daab1cd..6e81c3c 100644
--- a/lib/Sema/SemaChecking.cpp
+++ b/lib/Sema/SemaChecking.cpp
@@ -4256,7 +4256,8 @@
if (LT != Qualifiers::OCL_None)
return;
- if (ObjCPropertyRefExpr *PRE = dyn_cast<ObjCPropertyRefExpr>(LHS)) {
+ if (ObjCPropertyRefExpr *PRE
+ = dyn_cast<ObjCPropertyRefExpr>(LHS->IgnoreParens())) {
if (PRE->isImplicitProperty())
return;
const ObjCPropertyDecl *PD = PRE->getExplicitProperty();