linux-kernel - Re: [PATCH] sh: Drop -Werror from kernel Makefile

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Message-ID: <87a7cdpi06.wl-ysato@users.sourceforge.jp>
Date:   Tue, 13 Aug 2019 17:49:29 +0900
From:   Yoshinori Sato <ysato@...rs.sourceforge.jp>
To:     Guenter Roeck <linux@...ck-us.net>
Cc:     Rich Felker <dalias@...c.org>, linux-sh@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        "Gustavo A . R . Silva" <gustavo@...eddedor.com>
Subject: Re: [PATCH] sh: Drop -Werror from kernel Makefile

On Mon, 05 Aug 2019 11:14:23 +0900,
Guenter Roeck wrote:
> 
> Since commit a035d552a93b ("Makefile: Globally enable fall-through
> warning"), all sh builds fail with errors such as
> 
> arch/sh/kernel/disassemble.c: In function 'print_sh_insn':
> arch/sh/kernel/disassemble.c:478:8: error: this statement may fall through
> 
> Since this effectively disables all build and boot tests for the
> architecture, let's drop -Werror from the sh kernel Makefile until
> the problems are fixed.
> 
> Cc: Gustavo A. R. Silva <gustavo@...eddedor.com>
> Signed-off-by: Guenter Roeck <linux@...ck-us.net>
> ---
>  arch/sh/kernel/Makefile | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/arch/sh/kernel/Makefile b/arch/sh/kernel/Makefile
> index 59673f8a3379..ef65f0625c6c 100644
> --- a/arch/sh/kernel/Makefile
> +++ b/arch/sh/kernel/Makefile
> @@ -47,5 +47,3 @@ obj-$(CONFIG_DWARF_UNWINDER)	+= dwarf.o
>  obj-$(CONFIG_PERF_EVENTS)	+= perf_event.o perf_callchain.o
>  obj-$(CONFIG_DMA_NONCOHERENT)	+= dma-coherent.o
>  obj-$(CONFIG_HAVE_HW_BREAKPOINT)		+= hw_breakpoint.o
> -
> -ccflags-y := -Werror
> -- 
> 2.7.4
> 

Applied sh-next.
Sorry too late replay.

-- 
Yosinori Sato