From 1f83e3d73ffcb5ed0d028f132337d8d86b8d0ead Mon Sep 17 00:00:00 2001
From: luckytyphlosion <10688458+luckytyphlosion@users.noreply.github.com>
Date: Mon, 25 Jan 2021 22:25:35 -0500
Subject: Fix builds on xcode 12+

Enforce the use of -Werror-implicit-function-declaration for all platforms to catch this. See: https://developer.apple.com/documentation/xcode-release-notes/xcode-12-release-notes
---
 gcc_arm/range.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'gcc_arm/range.c')

diff --git a/gcc_arm/range.c b/gcc_arm/range.c
index d96caca..f7b69b6 100755
--- a/gcc_arm/range.c
+++ b/gcc_arm/range.c
@@ -43,6 +43,8 @@ Boston, MA 02111-1307, USA.  */
 #include "range.h"
 #include "toplev.h"
 
+void init_regset_vector	PROTO ((regset *, int, struct obstack *));
+
 extern struct obstack *rtl_obstack;
 
 /* Information that we gather about registers */
-- 
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