[clang] [NFC][PowerPC][clang] Update clang/test/Driver/aix-default-target-triple.c for AIX specific targets (PR #147584)

[Tony Varghese via cfe-commits]

https://github.com/tonykuttai created https://github.com/llvm/llvm-project/pull/147584

This is a followup on the [[PowerPC][clang] Fix triple constructor ambiguity causing "unknown" target triple on AIX](https://github.com/llvm/llvm-project/pull/147488#top) to address the [post-commit review comment](https://github.com/llvm/llvm-project/pull/147488#discussion_r2193111845).



>From 8530b1d115c06c1796b640ce16de47fce684a469 Mon Sep 17 00:00:00 2001
From: Tony Varghese <tony.varghese at ibm.com>
Date: Tue, 8 Jul 2025 18:55:31 +0000
Subject: [PATCH] [NFC][PowerPC][clang] Update
 clang/test/Driver/aix-default-target-triple.c for AIX specifc targets

---
 clang/test/Driver/aix-default-target-triple.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/clang/test/Driver/aix-default-target-triple.c b/clang/test/Driver/aix-default-target-triple.c
index afad278de78d0..e08cfaf97d349 100644
--- a/clang/test/Driver/aix-default-target-triple.c
+++ b/clang/test/Driver/aix-default-target-triple.c
@@ -3,6 +3,7 @@
 // and doesn't fall back to "unknown" due to constructor ambiguity.
 
 // REQUIRES: system-aix
+// SUPPORTED: target={{.*}}-aix{{.*}}
 // RUN: %clang -v %s -c 2>&1 | FileCheck %s --check-prefix=CHECK-TARGET
 
 // Test that the target triple contains AIX and is not "unknown"