[lld] [lld] Adjust compressed-debug-level test for s390x with DFLTCC (PR #172972)

[Nikita Popov via llvm-commits]

https://github.com/nikic created https://github.com/llvm/llvm-project/pull/172972

After enabling DFLTCC in zlib-ng for s390x this test starts failing, because slightly better compression is produced at level 1. Add 1c as a permissible output.

>From 6736f1425f9a687ec93d347719741821b1a50005 Mon Sep 17 00:00:00 2001
From: Nikita Popov <npopov at redhat.com>
Date: Fri, 19 Dec 2025 09:32:08 +0100
Subject: [PATCH] [lld] Adjust compressed-debug-level test for s390x with
 DFLTCC

After enabling DFLTCC in zlib-ng for s390x this test starts failing,
because slightly better compression is produced at level 1. Add
1c as a permissible output.
---
 lld/test/ELF/compressed-debug-level.test | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lld/test/ELF/compressed-debug-level.test b/lld/test/ELF/compressed-debug-level.test
index 5a4d37e31eca9..7d64298e518f3 100644
--- a/lld/test/ELF/compressed-debug-level.test
+++ b/lld/test/ELF/compressed-debug-level.test
@@ -18,7 +18,7 @@
 # RUN: llvm-readelf --sections %t.6 | FileCheck -check-prefixes=HEADER,LEVEL6 %s
 
 # HEADER: [Nr] Name        Type     Address  Off    Size
-# LEVEL1: [ 1] .debug_info PROGBITS 00000000 000094 0000{{1[def]|21}}
+# LEVEL1: [ 1] .debug_info PROGBITS 00000000 000094 0000{{1[cdef]|21}}
 # LEVEL6: [ 1] .debug_info PROGBITS 00000000 000094 00001{{[abc]}}
 
 ## A little arbitrary debug section which has a different size after