linux-kernel - [2.6 patch] Makefile: use -fno-optimize-sibling-calls unconditionally

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Message-ID: <20070713041847.GZ3492@stusta.de>
Date:	Fri, 13 Jul 2007 06:18:47 +0200
From:	Adrian Bunk <bunk@...sta.de>
To:	Sam Ravnborg <sam@...nborg.org>
Cc:	linux-kernel@...r.kernel.org
Subject: [2.6 patch] Makefile: use -fno-optimize-sibling-calls
	unconditionally

We don't have to check for -fno-optimize-sibling-calls since even
gcc 3.2 supports it.

Signed-off-by: Adrian Bunk <bunk@...sta.de>

---
--- linux-2.6.22-rc6-mm1/Makefile.old	2007-07-13 06:01:20.000000000 +0200
+++ linux-2.6.22-rc6-mm1/Makefile	2007-07-13 06:01:44.000000000 +0200
@@ -493,7 +493,7 @@
 include $(srctree)/arch/$(ARCH)/Makefile
 
 ifdef CONFIG_FRAME_POINTER
-CFLAGS		+= -fno-omit-frame-pointer $(call cc-option,-fno-optimize-sibling-calls,)
+CFLAGS		+= -fno-omit-frame-pointer -fno-optimize-sibling-calls
 else
 CFLAGS		+= -fomit-frame-pointer
 endif

-
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