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Date:   Fri, 18 Oct 2019 06:02:38 +0200
From:   Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
To:     Paul Walmsley <paul.walmsley@sifive.com>
Cc:     linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 3/8] riscv: init: merge split string literals in
 preprocessor directive
Message-ID: <20191018040237.3eyrfrty72r63pkz@ltop.local>
References: <20191018004929.3445-1-paul.walmsley@sifive.com>
 <20191018004929.3445-4-paul.walmsley@sifive.com>
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On Thu, Oct 17, 2019 at 05:49:24PM -0700, Paul Walmsley wrote:
> sparse complains loudly when string literals associated with
> preprocessor directives are split into multiple, separately quoted
> strings across different lines:

...
 
>  #ifndef __riscv_cmodel_medany
> -#error "setup_vm() is called from head.S before relocate so it should "
> -	"not use absolute addressing."
> +#error "setup_vm() is called from head.S before relocate so it should not use absolute addressing."
>  #endif

Using a blacslash should do the trick :
	#error "blablablablablablablablablablablabla" \
			"and blablabla again"
Or if need I cn fix Sparse if needed and desiable.
 
Best regards
-- Luc Van Oostenryck