[clang] [clang][modules] Objective-C test lacks support on AIX/zOS (PR #77485)

[Jake Egan via cfe-commits]

https://github.com/jakeegan created https://github.com/llvm/llvm-project/pull/77485

To fix error: `fatal error: error in backend: Objective-C support is unimplemented for object file format`

Same rationale as 22f01cd.

>From 31a0c7bbdf0d512bf676805ed11e19ea4a28c7d0 Mon Sep 17 00:00:00 2001
From: Jake Egan <5326451+jakeegan at users.noreply.github.com>
Date: Tue, 9 Jan 2024 10:10:53 -0500
Subject: [PATCH] [clang][modules] Objective-C test lacks support on AIX/zOS

---
 clang/test/Modules/autolink_private_module.m | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/clang/test/Modules/autolink_private_module.m b/clang/test/Modules/autolink_private_module.m
index 54bebc3a587b1b..b96c2aed12bf81 100644
--- a/clang/test/Modules/autolink_private_module.m
+++ b/clang/test/Modules/autolink_private_module.m
@@ -1,3 +1,5 @@
+// UNSUPPORTED: target={{.*}}-zos{{.*}}, target={{.*}}-aix{{.*}}
+
 // Test that autolink hints for frameworks don't use the private module name.
 // RUN: rm -rf %t && mkdir %t
 // RUN: split-file %s %t