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From 2d51acd2fbcbadb6f30709c5dd305494d413d388 Mon Sep 17 00:00:00 2001
From: Jens Reidel <adrian@travitia.xyz>
Date: Fri, 18 Jul 2025 19:44:20 +0200
Subject: [PATCH] tests: assembly: cstring-merging: Disable GlobalMerge pass
The test relies on LLVM not merging all the globals into one and would
currently otherwise fail on powerpc64le.
Signed-off-by: Peter Tatrai <Peter.Tatrai@siemens.com>
Upstream-Status: Backport [https://github.com/rust-lang/rust/commit/2d51acd2fbcbadb6f30709c5dd305494d413d388]
---
tests/assembly/cstring-merging.rs | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/assembly/cstring-merging.rs b/tests/assembly/cstring-merging.rs
index f7d0775f7affd..03688e0068b79 100644
--- a/tests/assembly/cstring-merging.rs
+++ b/tests/assembly/cstring-merging.rs
@@ -2,7 +2,7 @@
// other architectures (including ARM and x86-64) use the prefix `.Lanon.`
//@ only-linux
//@ assembly-output: emit-asm
-//@ compile-flags: --crate-type=lib -Copt-level=3
+//@ compile-flags: --crate-type=lib -Copt-level=3 -Cllvm-args=-enable-global-merge=0
//@ edition: 2024
use std::ffi::CStr;
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