From b31cb6f9061a3fb3fc1b42784f7447479aad67df Mon Sep 17 00:00:00 2001
From: Jiuyang Liu <liu@jiuyang.me>
Date: Wed, 24 Apr 2024 00:22:15 +0800
Subject: [PATCH] circt: disable bundled llvm check

---
 pkgs/development/compilers/circt/circt-llvm.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/compilers/circt/circt-llvm.nix b/pkgs/development/compilers/circt/circt-llvm.nix
index b3005af55fbb..a21b82d93376 100644
--- a/pkgs/development/compilers/circt/circt-llvm.nix
+++ b/pkgs/development/compilers/circt/circt-llvm.nix
@@ -50,7 +50,9 @@
       --replace "$out/bin/llvm-config" "$dev/bin/llvm-config" # patch path for llvm-config
   '';
 
-  doCheck = true;
+  # circt only use the mlir part of llvm, occasionally there are some unrelated failure from llvm,
+  # disable the llvm check, but keep the circt check enabled.
+  doCheck = false;
   checkTarget = "check-mlir";
 
   meta = llvm.meta // {