From: John McCall <rjmccall@apple.com>
Date: Mon, 17 Oct 2011 20:05:43 +0000 (+0000)
Subject: Strip qualifiers off the type of an implicit property defined by
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=88a4cfde0e0efefc40fbce3ae2c96191132218a8;p=clang

Strip qualifiers off the type of an implicit property defined by
only a setter.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142236 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Sema/SemaExprObjC.cpp b/lib/Sema/SemaExprObjC.cpp
index cc9e8b3758..527983805c 100644
--- a/lib/Sema/SemaExprObjC.cpp
+++ b/lib/Sema/SemaExprObjC.cpp
@@ -673,7 +673,7 @@ HandleExprPropertyRefExpr(const ObjCObjectPointerType *OPT,
       PType = getMessageSendResultType(QualType(OPT, 0), Getter, false, Super);
     else {
       ParmVarDecl *ArgDecl = *Setter->param_begin();
-      PType = ArgDecl->getType();
+      PType = ArgDecl->getType().getUnqualifiedType(); // can't be an array
     }
     
     ExprValueKind VK = VK_LValue;
diff --git a/test/CodeGenObjC/arc-property.m b/test/CodeGenObjC/arc-property.m
new file mode 100644
index 0000000000..6c5180b1c3
--- /dev/null
+++ b/test/CodeGenObjC/arc-property.m
@@ -0,0 +1,15 @@
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-arc -emit-llvm %s -o - | FileCheck %s
+
+// rdar://problem/10290317
+@interface Test0
+- (void) setValue: (id) x;
+@end
+void test0(Test0 *t0, id value) {
+  t0.value = value;
+}
+// CHECK: define void @test0(
+// CHECK: call i8* @objc_retain(
+// CHECK: call i8* @objc_retain(
+// CHECK: @objc_msgSend
+// CHECK: call void @objc_release(
+// CHECK: call void @objc_release(