[Bug sanitizer/64131] [5 Regression] libsanitizer fails to build for AARCH64 with the glibc from the trunk

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64131

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I suspect the following glibc change introduced the bug into sanitizer:
commit 5c40c3bab2fddaca8cfe12d75944d1fef8adf1a4
Author: Alan Hayward <alan.hayward@arm.com>
Date:   Tue Nov 11 16:32:34 2014 +0000

    [AArch64] Add ipc.h.

    Adding ipc.h for AArch64 adjusted to behave correctly on big endian
    targets.