>From fbd765408c303f9514aa7059a1fa83a196793d52 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C3=A1draig=20Brady?= <P@draigBrady.com>
Date: Mon, 9 Nov 2020 13:12:31 +0000
Subject: [PATCH] mgetgroups: avoid warning with clang

* lib/mgetgroups.c: Xcode-12.1 identifies as GCC 4.2.1,
so disable -Wpointer-sign for all clang versions.
---
 lib/mgetgroups.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/mgetgroups.c b/lib/mgetgroups.c
index 3377d7bb2..5997e627e 100644
--- a/lib/mgetgroups.c
+++ b/lib/mgetgroups.c
@@ -35,7 +35,7 @@
 
 /* Work around an incompatibility of OS X 10.11: getgrouplist
    accepts int *, not gid_t *, and int and gid_t differ in sign.  */
-#if 4 < __GNUC__ + (3 <= __GNUC_MINOR__)
+#if 4 < __GNUC__ + (3 <= __GNUC_MINOR__) || defined __clang__
 # pragma GCC diagnostic ignored "-Wpointer-sign"
 #endif
 
-- 
2.26.2