From 1a190dbfa4cef9f461206ded0062c30a451e1e7b Mon Sep 17 00:00:00 2001
From: Marek Polacek <polacek@redhat.com>
Date: Thu, 21 Jan 2021 12:51:49 -0500
Subject: [PATCH] Filter out -mbranch-protection= on aarch64.

This option is only available since GCC 9.

Resolves: #1916228
---
 compat-libgfortran-48.spec | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/compat-libgfortran-48.spec b/compat-libgfortran-48.spec
index d59849d..f5cff71 100644
--- a/compat-libgfortran-48.spec
+++ b/compat-libgfortran-48.spec
@@ -364,6 +364,9 @@ OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-march=x86-64-v2/-march=x86-64/g'`
 %ifarch %{ix86}
 OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-march=i.86//g'`
 %endif
+%ifarch aarch64
+OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-mbranch-protection=standard//g'`
+%endif
 %ifarch s390x
 # Same here.
 OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-march=z13 -mtune=z14//g'`