From 535246269d4a7d8338320f8e6666ca887718c5d0 Mon Sep 17 00:00:00 2001
From: Brent Cook <busterb@gmail.com>
Date: Sat, 9 Feb 2019 09:03:13 -0600
Subject: add __dead__ annotation support

---
 m4/check-os-options.m4 | 1 +
 1 file changed, 1 insertion(+)

(limited to 'm4')

diff --git a/m4/check-os-options.m4 b/m4/check-os-options.m4
index 445bd74..84116a2 100644
--- a/m4/check-os-options.m4
+++ b/m4/check-os-options.m4
@@ -98,6 +98,7 @@ char buf[1]; getentropy(buf, 1);
 		HOST_OS=openbsd
 		HOST_ABI=elf
 		AC_DEFINE([HAVE_ATTRIBUTE__BOUNDED__], [1], [OpenBSD gcc has bounded])
+		AC_DEFINE([HAVE_ATTRIBUTE__DEAD], [1], [OpenBSD gcc has __dead])
 		;;
 	*mingw*)
 		HOST_OS=win
-- 
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