From 84e117b4976c58c713ba8525e701c628043722d0 Mon Sep 17 00:00:00 2001
From: takanori-ihara <62980219+takanori-ihara@users.noreply.github.com>
Date: Wed, 17 Jun 2020 11:59:20 +0900
Subject: [PATCH] Add compiler option to use with Fujitsu compiler (#17067)

* Add compiler option to use with Fujitsu compiler

* Fix flake8 error

* remove 1-1_fcc_tf_patch.patch

* fix flake8 error
---
 var/spack/repos/builtin/packages/linsys-v/package.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/var/spack/repos/builtin/packages/linsys-v/package.py b/var/spack/repos/builtin/packages/linsys-v/package.py
index cc8e94c26b..545a2a8bec 100644
--- a/var/spack/repos/builtin/packages/linsys-v/package.py
+++ b/var/spack/repos/builtin/packages/linsys-v/package.py
@@ -50,7 +50,9 @@ def patch(self):
             )
             makefile.filter(
                 r"^CFLAGS\s+=\s-Kfast,openmp",
-                "CFLAGS=-Ofast {0}".format(self.compiler.openmp_flag),
+                "CFLAGS=-Ofast -fstrict-aliasing {0}".format(
+                    self.compiler.openmp_flag
+                ),
             )
             makefile.filter(
                 r"^LIBS\s+=\s-SCALAPACK\s-SSL2BLAMP",