From 7914961cd705c8a88734ff87c581924bf48c3fe3 Mon Sep 17 00:00:00 2001
From: Paul Eggert
Date: Wed, 16 Mar 2011 19:11:29 -0700
Subject: * bytecode.c (MAYBE_GC): Rewrite so as not to use empty "else".

---
 src/bytecode.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/bytecode.c')

diff --git a/src/bytecode.c b/src/bytecode.c
index bb4e87c019d..fca8a8e1ebe 100644
--- a/src/bytecode.c
+++ b/src/bytecode.c
@@ -363,6 +363,7 @@ unmark_byte_stack (void)
    We do this at every branch, to avoid loops that never GC.  */
 
 #define MAYBE_GC()					\
+ do {							\
   if (consing_since_gc > gc_cons_threshold		\
       && consing_since_gc > gc_relative_threshold)	\
     {							\
@@ -370,7 +371,7 @@ unmark_byte_stack (void)
       Fgarbage_collect ();				\
       AFTER_POTENTIAL_GC ();				\
     }							\
-  else
+ } while (0)
 
 /* Check for jumping out of range.  */
 
-- 
cgit v1.2.1