From: Fariborz Jahanian <fjahanian@apple.com>
Date: Tue, 10 Aug 2010 18:10:50 +0000 (+0000)
Subject: Fix a spurious warning when message sent to qualified-id
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ba551983016ee3eac5421255d2ebe6723e61befb;p=clang

Fix a spurious warning when message sent to qualified-id
type receiver (pr7861).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110696 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Sema/SemaExprObjC.cpp b/lib/Sema/SemaExprObjC.cpp
index df970411e7..f718ea3fd9 100644
--- a/lib/Sema/SemaExprObjC.cpp
+++ b/lib/Sema/SemaExprObjC.cpp
@@ -863,8 +863,7 @@ Sema::OwningExprResult Sema::BuildInstanceMessage(ExprArg ReceiverE,
 
   if (!Method) {
     // Handle messages to id.
-    bool receiverIsId = (ReceiverType->isObjCIdType() || 
-                          ReceiverType->isObjCQualifiedIdType());
+    bool receiverIsId = ReceiverType->isObjCIdType();
     if (receiverIsId || ReceiverType->isBlockPointerType() ||
         (Receiver && Context.isObjCNSObjectType(Receiver->getType()))) {
       Method = LookupInstanceMethodInGlobalPool(Sel, 
diff --git a/test/SemaObjC/method-lookup-3.m b/test/SemaObjC/method-lookup-3.m
index 18a9982840..882b3d1d21 100644
--- a/test/SemaObjC/method-lookup-3.m
+++ b/test/SemaObjC/method-lookup-3.m
@@ -50,3 +50,8 @@ void f4(id a0, Abstract *a1) {
 void f5(id a0, Abstract *a1) { 
   [ a0 setZ: a1];
 }
+
+// pr7861
+void f6(id<A> a0) {
+  Abstract *l = [a0 x];
+}