tree cbebeaa07bd4fdf4a67e2bc2348bda6cdb71725d
parent b7469571ae2fc8b52d318afd47bc558f588fd8be
author Alex Lorenz <arphaman@gmail.com> 1491483994 +0000
committer Alex Lorenz <arphaman@gmail.com> 1491571657 +0100

[ObjC++] Conversions from specialized to non-specialized Objective-C generic
object types should be preferred over conversions to other object pointers

This change ensures that Clang will select the correct overload for the
following code sample:

  void overload(Base *b);
  void overload(Derived *d);
  void test(Base<Base *> b) {
    overload(b); // Select overload(Base *), not overload(Derived *)
  }

rdar://20124827

Differential Revision: https://reviews.llvm.org/D31597

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@299648 91177308-0d34-0410-b5e6-96231b3b80d8
(cherry picked from commit 0974a6fc550074bf804a8d1c359a1ff970e4a75c)