From 225c9e3c446f04d7b3cb3922820f4021da5df52d Mon Sep 17 00:00:00 2001
From: Konrad Kleine <kkleine@redhat.com>
Date: Fri, 20 Jan 2023 11:17:52 +0000
Subject: [PATCH] Disable LTO to speed up builds

---
 llvm.spec | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/llvm.spec b/llvm.spec
index 6ea9421..7ddd7f8 100644
--- a/llvm.spec
+++ b/llvm.spec
@@ -253,6 +253,11 @@ mv %{third_party_srcdir} third-party
 
 %build
 
+# Disable LTO to speed up builds
+%if %{with snapshot_build}
+%global _lto_cflags %nil
+%endif
+
 %ifarch s390 s390x %{arm} %ix86
 # Decrease debuginfo verbosity to reduce memory consumption during final library linking
 %global optflags %(echo %{optflags} | sed 's/-g /-g1 /')