[clang] [SystemZ] Enable clang-target-64-bits for s390x (PR #210361)

[Abhina Sree via cfe-commits]

https://github.com/abhina-sree created https://github.com/llvm/llvm-project/pull/210361

Enable clang-target-64-bits for s390x so we can enable tests like https://github.com/llvm/llvm-project/pull/210341

>From 9280a85d1b57c16b26dceff9e61342943c2e24d1 Mon Sep 17 00:00:00 2001
From: Abhina Sreeskantharajan <Abhina.Sreeskantharajan at ibm.com>
Date: Fri, 17 Jul 2026 11:45:28 -0400
Subject: [PATCH] [SystemZ] Enable clang-target-64-bits for s390x

---
 clang/test/lit.cfg.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clang/test/lit.cfg.py b/clang/test/lit.cfg.py
index 32b8098d71b23..f7ac5d6d6676e 100644
--- a/clang/test/lit.cfg.py
+++ b/clang/test/lit.cfg.py
@@ -393,7 +393,7 @@ def is_filesystem_case_insensitive():
     config.available_features.add("can-remove-opened-file")
 
 # Features
-known_arches = ["x86_64", "mips64", "ppc64", "aarch64"]
+known_arches = ["x86_64", "mips64", "ppc64", "aarch64", "s390x"]
 if any(config.target_triple.startswith(x) for x in known_arches):
     config.available_features.add("clang-target-64-bits")