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Re: [PATCH 1/2] Libsanitizer merge from upstream r253555.
- From: Christophe Lyon <christophe dot lyon at linaro dot org>
- To: Jakub Jelinek <jakub at redhat dot com>
- Cc: Maxim Ostapenko <m dot ostapenko at partner dot samsung dot com>, Kostya Serebryany <kcc at google dot com>, GCC Patches <gcc-patches at gcc dot gnu dot org>, Yury Gribov <y dot gribov at samsung dot com>, Vyacheslav Barinov <v dot barinov at samsung dot com>, Slava Garbuzov <v dot garbuzov at samsung dot com>, Adhemerval Zanella <adhemerval dot zanella at linaro dot org>
- Date: Tue, 24 Nov 2015 12:23:05 +0100
- Subject: Re: [PATCH 1/2] Libsanitizer merge from upstream r253555.
- Authentication-results: sourceware.org; auth=none
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On 24 November 2015 at 12:12, Jakub Jelinek <jakub@redhat.com> wrote:
> On Tue, Nov 24, 2015 at 12:08:13PM +0100, Christophe Lyon wrote:
>> > Sure.
>> > I had a build in progress with your proposed patch, but it didn't
>> > complete before you committed :-)
>> >
>>
>> So... it still does not work for me. I re-tried several times, made sure I had
>> everything cleanup before starting new builds from scratch, hence the delay.
>>
>> I'm still seeing:
>> /tmp/2050111_1.tmpdir/aci-gcc-fsf/sources/gcc-fsf/gccsrc/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc:326:44:
>> error: 'ARM_VFPREGS_SIZE' was not declared in this scope
>> unsigned struct_user_vfpregs_struct_sz = ARM_VFPREGS_SIZE;
>
> So cut'n'paste the sanitizer_platform_limits_posix.cc compilation command
> line and replace -c with -E -dD, then look if the wrapper asm/ptrace.h is
> included or not and why?
>
It pulls the one from the sysroot:
sysroot-arm-none-linux-gnueabihf/usr/include/asm/ptrace.h
(I configure GCC --with-sysroot=XXX)
> Jakub