Failures on Ubuntu-AArch64-m64, branch gdb-8.0-branch

[sergiodj+buildbot@sergiodj.net]

Buildslave:
	ubuntu-aarch64-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Ubuntu-AArch64-m64/builds/1819>

Commit(s) tested:
	b2e445cf19788caa3640e8cfacab82995d2b1d13

Author(s) (in the same order as the commits):
	Jan Kratochvil <jan.kratochvil@redhat.com>

Subject:
	release branch: Fix: --enable-werror

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Ubuntu-AArch64-m64/b2/b2e445cf19788caa3640e8cfacab82995d2b1d13/>

*** Diff to previous build ***
============================
PASS -> FAIL: gdb.base/step-over-syscall.exp: clone: displaced=off: single step over clone
============================


*** Complete list of XFAILs for this builder ***

FAILURE TO OBTAIN THE COMMIT FOR THE XFAIL LIST.  PLEASE CONTACT THE BUILDBOT ADMIN.