From 9cd89e7d13a529ad439a9d8abae615943c08e78e Mon Sep 17 00:00:00 2001
From: Sam James <sam@gentoo.org>
Date: Thu, 17 Aug 2023 04:07:35 +0100
Subject: [PATCH] toolchain.eclass: downgrade znver4 to znver3 for <12.3

Closes: https://bugs.gentoo.org/912292
Signed-off-by: Sam James <sam@gentoo.org>
---
 eclass/toolchain.eclass | 1 +
 1 file changed, 1 insertion(+)

diff --git a/eclass/toolchain.eclass b/eclass/toolchain.eclass
index 9f626c5bfc77e..6a88676b750db 100644
--- a/eclass/toolchain.eclass
+++ b/eclass/toolchain.eclass
@@ -1395,6 +1395,7 @@ downgrade_arch_flags() {
 
 	# "added" "arch" "replacement"
 	local archlist=(
+		12.3 znver4 znver3
 		10 znver3 znver2
 		9 znver2 znver1
 		4.9 bdver4 bdver3