From 7914961cd705c8a88734ff87c581924bf48c3fe3 Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Wed, 16 Mar 2011 19:11:29 -0700 Subject: [PATCH] * bytecode.c (MAYBE_GC): Rewrite so as not to use empty "else". --- src/ChangeLog | 2 ++ src/bytecode.c | 3 ++- 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/src/ChangeLog b/src/ChangeLog index 5abc9b66475..9dcab33fed5 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,5 +1,7 @@ 2011-03-17 Paul Eggert + * bytecode.c (MAYBE_GC): Rewrite so as not to use empty "else". + * unexelf.c (unexec): Name an expression, to avoid gcc -Wbad-function-cast warning. Use a different way to cause a compilation error if anyone uses 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. */ -- 2.39.2