[OE-core] [PATCH 07/10] gcc-sanitizer: Fix build with glibc 2.26

[Khem Raj]

On Wed, Jun 14, 2017 at 3:47 PM Burton, Ross <ross.burton at intel.com> wrote:

>
> On 14 June 2017 at 16:23, Khem Raj <raj.khem at gmail.com> wrote:
>
>> sigaltstack is no more exposed by glibc see (bug 21517)
>> therefore adjust to use stack_t instead
>>
>> Use res_state typedef instead of referring to __res_state struct
>>
>
> Doesn't work against master:
>

this patch is not needed until glibc 2.26 so drop it

>
> | In file included from
> ../../../../../../../../../work-shared/gcc-7.1.0-r0/gcc-7.1.0/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:23:0:
> |
> ../../../../../../../../../work-shared/gcc-7.1.0-r0/gcc-7.1.0/libsanitizer/sanitizer_common/sanitizer_linux.h:24:8:
> error: using typedef-name 'stack_t' after 'struct'
> |  struct stack_t;
> |         ^~~~~~~
> | In file included from
> /data/poky-tmp/master/work/corei7-64-poky-linux/gcc-sanitizers/7.1.0-r0/recipe-sysroot/usr/include/signal.h:322:0,
> |                  from
> ../../../../../../../../../work-shared/gcc-7.1.0-r0/gcc-7.1.0/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc:17:
> |
> /data/poky-tmp/master/work/corei7-64-poky-linux/gcc-sanitizers/7.1.0-r0/recipe-sysroot/usr/include/bits/sigstack.h:42:5:
> note: 'stack_t' has a previous declaration here
> |    } stack_t;
> |      ^~~~~~~
>
> Ross
>
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