From 95da310078a9364bae9ab3f2ad9c71e34306a70c Mon Sep 17 00:00:00 2001
From: Benjamin Peterson <benjamin@python.org>
Date: Sat, 29 Jun 2019 16:00:22 -0700
Subject: [PATCH] bpo-37437: Pass -Wno-unreachable-code when compiling expat.
(GH-14470)
---
setup.py | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/setup.py b/setup.py
index 86e9816dc7..e54d31f533 100644
--- a/setup.py
+++ b/setup.py
@@ -1608,9 +1608,9 @@ class PyBuildExt(build_ext):
cc = sysconfig.get_config_var('CC').split()[0]
ret = os.system(
- '"%s" -Werror -Wimplicit-fallthrough -E -xc /dev/null >/dev/null 2>&1' % cc)
+ '"%s" -Werror -Wno-unreachable-code -E -xc /dev/null >/dev/null 2>&1' % cc)
if ret >> 8 == 0:
- extra_compile_args.append('-Wno-implicit-fallthrough')
+ extra_compile_args.append('-Wno-unreachable-code')
self.add(Extension('pyexpat',
define_macros=define_macros,
--
2.50.0