From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: linux-next@vger.kernel.org, Linux/m68k <linux-m68k@vger.kernel.org>
Subject: m68k ICE on drivers/net/wimax/i2400m/fw.c
Date: Thu, 19 Mar 2009 14:02:55 +0100 (CET) [thread overview]
Message-ID: <Pine.LNX.4.64.0903191359130.7092@anakin> (raw)
Hi Stephen,
http://kisskb.ellerman.id.au/kisskb/buildresult/225979/
| drivers/net/wimax/i2400m/fw.c:892: internal compiler error: in splice_child_die, at dwarf2out.c:5347
| distcc[11452] ERROR: compile drivers/net/wimax/i2400m/fw.c on sprygo/32 failed
If upgrading your m68k-unknown-linux-gnu-gcc (GCC) 4.0.2 is not an option (my
4.1.2 20061115 (prerelease) (Debian 4.1.1-21) has no problems with this file),
does the patch below help?
diff --git a/drivers/net/wimax/i2400m/Makefile b/drivers/net/wimax/i2400m/Makefile
index 5d9e018..048e8dd 100644
--- a/drivers/net/wimax/i2400m/Makefile
+++ b/drivers/net/wimax/i2400m/Makefile
@@ -28,3 +28,7 @@ i2400m-sdio-y := \
sdio-tx.o \
sdio-fw.o \
sdio-rx.o
+
+ifeq ($(ARCH),m68k)
+CFLAGS_fw.o += -O1
+endif
Note that you cannot lower the optimization level to -O0, because of
BUILD_BUG_ON().
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
reply other threads:[~2009-03-19 13:02 UTC|newest]
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