From b96200113449f1db13009d6e3c9a51d469d66881 Mon Sep 17 00:00:00 2001
From: "Alexander A. Klimov" <alexander.klimov@icinga.com>
Date: Fri, 10 Jul 2020 13:55:14 +0200
Subject: [PATCH] Disable LTO also for RHEL 7

---
 icinga2.spec | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/icinga2.spec b/icinga2.spec
index 4f0b064..d58f58b 100644
--- a/icinga2.spec
+++ b/icinga2.spec
@@ -68,9 +68,10 @@
 %bcond_without unity_build
 %endif
 
-# Disable lto_build for older SUSE versions
+# Disable lto_build for older compiler versions
 # see https://github.com/Icinga/icinga2/issues/7149
-%if "%{_vendor}" == "suse" && 0%{?suse_version} <= 1315
+# lto1: internal compiler error: in prune_unused_types_prune, at dwarf2out.c
+%if "%{_vendor}" == "suse" && 0%{?suse_version} <= 1315 || "%{_vendor}" == "redhat" && (0%{?el7} || 0%{?rhel} == 7 || "%{?dist}" == ".el7")
 %bcond_with lto_build
 %else # suse_version 1315
 %bcond_without lto_build