From: John McCall <rjmccall@apple.com>
Date: Thu, 16 Jun 2011 23:24:51 +0000 (+0000)
Subject: Be sure to try a final ARC-production even in Objective-C++.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=856d3798af7c2f7251e4a295f3da7a09ce4c62ab;p=clang

Be sure to try a final ARC-production even in Objective-C++.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133215 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Sema/SemaInit.cpp b/lib/Sema/SemaInit.cpp
index 77932151c1..5bdadc6166 100644
--- a/lib/Sema/SemaInit.cpp
+++ b/lib/Sema/SemaInit.cpp
@@ -3544,6 +3544,8 @@ InitializationSequence::InitializationSequence(Sema &S,
       SetFailed(InitializationSequence::FK_ConversionFailed);
   } else {
     AddConversionSequenceStep(ICS, Entity.getType());
+
+    MaybeProduceObjCObject(S, *this, Entity);
   }
 }
 
diff --git a/lib/Sema/SemaStmt.cpp b/lib/Sema/SemaStmt.cpp
index 18e5f7e3a4..a5ad0a5a2b 100644
--- a/lib/Sema/SemaStmt.cpp
+++ b/lib/Sema/SemaStmt.cpp
@@ -1787,7 +1787,7 @@ Sema::ActOnReturnStmt(SourceLocation ReturnLoc, Expr *RetValExp) {
       // overlap restriction of subclause 6.5.16.1 does not apply to the case of
       // function return.
 
-      // In C++ the return statement is handled via a copy initialization.
+      // In C++ the return statement is handled via a copy initialization,
       // the C version of which boils down to CheckSingleAssignmentConstraints.
       NRVOCandidate = getCopyElisionCandidate(FnRetType, RetValExp, false);
       InitializedEntity Entity = InitializedEntity::InitializeResult(ReturnLoc,
diff --git a/test/CodeGenObjCXX/arc.mm b/test/CodeGenObjCXX/arc.mm
index 5d46a818cf..43098553aa 100644
--- a/test/CodeGenObjCXX/arc.mm
+++ b/test/CodeGenObjCXX/arc.mm
@@ -150,3 +150,13 @@ void test35b(Test35_Helper x0, Test35_Helper *x0p) {
   // CHECK: call void @objc_release
   // CHECK-NEXT: ret void
 }
+
+// rdar://problem/9603128
+// CHECK: define i8* @_Z6test36P11objc_object(
+id test36(id z) {
+  // CHECK: objc_retain
+  // CHECK: objc_retain
+  // CHECK: objc_release
+  // CHECK: objc_autoreleaseReturnValue
+  return z;
+}