From mboxrd@z Thu Jan  1 00:00:00 1970
From: Marcelo Tosatti <mtosatti@redhat.com>
Subject: Re: [PATCH kvm-unit-tests] x86: fix build (macro R interpreted as
 raw string)
Date: Wed, 18 Mar 2015 19:53:49 -0300
Message-ID: <20150318225349.GB8702@amt.cnet>
References: <1426265284-29107-1-git-send-email-rkrcmar@redhat.com>
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Cc: kvm@vger.kernel.org, Paolo Bonzini <pbonzini@redhat.com>
To: Radim =?utf-8?B?S3LEjW3DocWZ?= <rkrcmar@redhat.com>
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On Fri, Mar 13, 2015 at 05:48:04PM +0100, Radim Kr=C4=8Dm=C3=A1=C5=99 w=
rote:
> GCC 5.0.0 enables raw strings by default and they have higher priorit=
y
> than macros, thus R"[...]" is interpreted incorrectly:
>=20
>   lib/x86/isr.c:112:30: error: invalid character ')' in raw string de=
limiter
>   lib/x86/isr.c:112:8: error: stray =E2=80=98R=E2=80=99 in program
>   lib/x86/isr.c:112:26: error: expected =E2=80=98:=E2=80=99 or =E2=80=
=98)=E2=80=99 before string constant
>           "orl $0x200, (%%"R"sp)\n\t"
>=20
> Fix it by putting a space between macro R and a string literal.
> (We already do that somewhere.)
>=20
> Signed-off-by: Radim Kr=C4=8Dm=C3=A1=C5=99 <rkrcmar@redhat.com>

Applied, thanks.