Date: Wed, 25 Jul 2018 00:40:11 +0800 From: Julian Elischer <julian@freebsd.org> To: Dimitry Andric <dim@FreeBSD.org>, Yuri Pankov <yuripv@yuripv.net> Cc: freebsd-current <freebsd-current@freebsd.org> Subject: Re: gcc/clang interoperability problem with a custom "samba" build in recent -current. Message-ID: <0a54cb6e-f528-df63-57f2-6caa3d76ff6c@freebsd.org> In-Reply-To: <F5832A14-009D-4FD2-BCE7-D07F96165041@FreeBSD.org> References: <abe47622-ba13-7c3f-9ddd-51c9fd3c40cd@freebsd.org> <bd0ad5d1-76ce-28b0-3813-4c11a82cd27d@freebsd.org> <c77253cd-3fca-a3a6-2f98-73ecb8c656bc@yuripv.net> <3dd60a0d-7a5e-e9f0-3018-d09b5b8ac389@yuripv.net> <F5832A14-009D-4FD2-BCE7-D07F96165041@FreeBSD.org>
next in thread | previous in thread | raw e-mail | index | archive | help
On 22/7/18 4:32 am, Dimitry Andric wrote: > On 21 Jul 2018, at 21:11, Yuri Pankov <yuripv@yuripv.net> wrote: >> Yuri Pankov wrote: >>> Julian Elischer wrote: > ... >>>>> anyone know if there is a clang equivalent of -Wp, -E,-lang-asm? >>> In later GCC versions the cpp's -lang-asm seems to be deprecated in >>> favor of -x assembler-with-cpp as it conflicts with -l option. >>> Could you try changing the -Wp,-E,-lang-asm to -Wp,-E,-xassembler-with-cpp? >> Just tried it myself, and if you indeed mean the third_party/aesni-intel/aesni-intel_asm.c, the following seems to work for me: >> >> clang -xassembler-with-cpp -c third_party/aesni-intel/aesni-intel_asm.c > Yes, that is exactly what I suggested to Julian on IRC. The point is > that the ".c" extension is misleading, it should more likely be a ".S" > extension. But maybe this source file is used for multiple purposes. > > Note that -x assembler-with-cpp should also work fine for gcc. > > -Dimitry > thanks I tried that but the version of the file we have has several lines that caused problems... a lot of the assembler has assembler comments (starting with '#') which clang complained about and died.. it also had #.align 4 which I HOPE is just a commented out line..
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?0a54cb6e-f528-df63-57f2-6caa3d76ff6c>