From 3dce9fe636b7cb028f0425b463a19ab1dba9942c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alex=20R=C3=B8nne=20Petersen?= <alex@alexrp.com>
Date: Thu, 20 Aug 2026 11:06:23 +0200
Subject: [PATCH] cmake: remove workaround for Clang crash on s390x

https://github.com/llvm/llvm-project/pull/215027
---
 CMakeLists.txt | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index e805194c7b1853bba020a848a58628db79b55555..c9ccdec73429f640231ff7e5a4ab719e98351de9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -615,9 +615,6 @@ else()
   set(ZIG_WASM2C_COMPILE_FLAGS "-std=c99")
   set(ZIG1_COMPILE_FLAGS "-std=c99 -Oz -fno-strict-aliasing")
   set(ZIG2_COMPILE_FLAGS "-std=c99 -Oz -fno-sanitize=undefined -fno-stack-protector -fno-strict-aliasing")
-  if(CMAKE_C_COMPILER_ID STREQUAL "Clang" AND ZIG_HOST_TARGET_ARCH STREQUAL "s390x")
-    string(REPLACE -Oz -O0 ZIG2_COMPILE_FLAGS "${ZIG2_COMPILE_FLAGS}") # llvm 22 assertion failure
-  endif()
   # Must match the condition in build.zig.
   if(ZIG_HOST_TARGET_ARCH MATCHES "^(arm|thumb)(eb)?$" OR ZIG_HOST_TARGET_ARCH EQUAL "hexagon" OR ZIG_HOST_TARGET_ARCH MATCHES "^powerpc(64)?(le)?$")
     set(ZIG1_COMPILE_FLAGS "${ZIG1_COMPILE_FLAGS} -ffunction-sections -fdata-sections")
-- 
2.54.0