From: Olaf Hering <olh@suse.de>
To: Andrew Morton <akpm@osdl.org>
Cc: linuxppc-dev@ozlabs.org, reiserfs-dev@namesys.com
Subject: [PATCH] use gcc -O1 in fs/reiserfs only for ancient gcc versions
Date: Mon, 24 Jul 2006 08:52:37 +0200 [thread overview]
Message-ID: <20060724065237.GA32202@suse.de> (raw)
In-Reply-To: <20051011190133.GA31348@suse.de>
only compile with -O1 if the (very old) compiler is broken.
We use reiserfs alot since SLES9 on ppc64, and it was never seen
with gcc33.
Assume the broken gcc is gcc-3.4 or older.
Signed-off-by: Olaf Hering <olh@suse.de>
---
fs/reiserfs/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6.18-rc2/fs/reiserfs/Makefile
===================================================================
--- linux-2.6.18-rc2.orig/fs/reiserfs/Makefile
+++ linux-2.6.18-rc2/fs/reiserfs/Makefile
@@ -28,7 +28,7 @@ endif
# will work around it. If any other architecture displays this behavior,
# add it here.
ifeq ($(CONFIG_PPC32),y)
-EXTRA_CFLAGS := -O1
+EXTRA_CFLAGS := $(call cc-ifversion, -lt, 0400, -O1)
endif
TAGS:
prev parent reply other threads:[~2006-07-24 6:52 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-04-26 21:10 [PATCH] make gcc -O1 in fs/reiserfs optional Olaf Hering
2005-04-26 21:46 ` Jeff Mahoney
2005-04-27 13:40 ` Hans Reiser
2005-10-11 19:01 ` Olaf Hering
2005-10-11 20:04 ` Hans Reiser
2005-10-13 23:27 ` Andrew Morton
2005-10-14 1:17 ` Jeff Mahoney
2006-07-24 6:52 ` Olaf Hering [this message]
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