From 525e6f78a6330787af679093f6ea2e515af389e2 Mon Sep 17 00:00:00 2001
From: Peter Bex <address@hidden>
Date: Sun, 29 Jan 2017 17:38:28 +0100
Subject: [PATCH 3/5] Simplify C_STACK_GROWS_DOWNWARD detection

Instead of first defining it to -1 if it's undefined and then checking
whether it has been defined as -1, we simply check if it's undefined.

There seems to be no good reason for the current behaviour.
---
 chicken.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/chicken.h b/chicken.h
index f64c43e..fa3c94b 100644
--- a/chicken.h
+++ b/chicken.h
@@ -293,12 +293,7 @@ void *alloca ();
 
 
 /* Stack growth direction; used to compute stack addresses */
-
 #ifndef C_STACK_GROWS_DOWNWARD
-# define C_STACK_GROWS_DOWNWARD    -1
-#endif
-
-#if C_STACK_GROWS_DOWNWARD == -1
 # ifdef __hppa__
 #  undef C_STACK_GROWS_DOWNWARD
 #  define C_STACK_GROWS_DOWNWARD 0
-- 
2.1.4