Subject: [PATCH] use gcc -O1 in fs/reiserfs only for ancient gcc versions

From: Olaf Hering <[email-masked]>
Date: Mon, 24 Jul 2006 08:52:37 +0200

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 <[email-masked]>

---
 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: