commit 81ef3e664d8ae250fbb68b2b6ccdeebb6c13ede5
author John McCall <rjmccall@apple.com> Sat Apr 23 02:46:06 2011 +0000
committer John McCall <rjmccall@apple.com> Sat Apr 23 02:46:06 2011 +0000
tree 7319bf4d8c93f4146addeb3f7f32cb3192b542da
parent e5e3d31dab0de2dcbf8da94177da74fe95509d2a

Diagnose C++ abstract parameters for Objective-C methods.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130045 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Sema/SemaDeclObjC.cpp

diff --git a/lib/Sema/SemaDeclObjC.cpp b/lib/Sema/SemaDeclObjC.cpp
index 01d37f4..7429020 100644
--- a/lib/Sema/SemaDeclObjC.cpp
+++ b/lib/Sema/SemaDeclObjC.cpp
@@ -1803,17 +1803,9 @@
       ? DI->getTypeLoc().getBeginLoc()
       : ArgInfo[i].NameLoc;
 
-    ParmVarDecl* Param
-      = ParmVarDecl::Create(Context, ObjCMethod,
-                            StartLoc, ArgInfo[i].NameLoc, ArgInfo[i].Name,
-                            ArgType, DI, SC_None, SC_None, 0);
-
-    if (ArgType->isObjCObjectType()) {
-      Diag(ArgInfo[i].NameLoc,
-           diag::err_object_cannot_be_passed_returned_by_value)
-        << 1 << ArgType;
-      Param->setInvalidDecl();
-    }
+    ParmVarDecl* Param = CheckParameter(ObjCMethod, StartLoc,
+                                        ArgInfo[i].NameLoc, ArgInfo[i].Name,
+                                        ArgType, DI, SC_None, SC_None);
 
     Param->setObjCDeclQualifier(
       CvtQTToAstBitMask(ArgInfo[i].DeclSpec.getObjCDeclQualifier()));