Failures on Fedora-i686, branch gdb-8.0-branch

[sergiodj+buildbot@sergiodj.net]

Buildslave:
	fedora-x86-64-3

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-i686/builds/5990>

Commit(s) tested:
	f7cc213124f45b589c7b4bd9420252dc126282d9

Author(s) (in the same order as the commits):
	Yao Qi <yao.qi@linaro.org>

Subject:
	Change gdbarch_wchar_bit for AArch64 and ARM

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-i686/f7/f7cc213124f45b589c7b4bd9420252dc126282d9/>

*** Diff to previous build ***
============================
PASS -> FAIL: gdb.threads/multiple-step-overs.exp: displaced=on: next: setup: continue to breakpoint: run to breakpoint in thread 2
PASS -> FAIL: gdb.threads/multiple-step-overs.exp: displaced=on: next: setup: unbreak loop in thread 2
PASS -> FAIL: gdb.threads/multiple-step-overs.exp: displaced=on: next: next
PASS -> FAIL: gdb.threads/signal-while-stepping-over-bp-other-thread.exp: continue to breakpoint: run to breakpoint in thread 2
PASS -> FAIL: gdb.threads/signal-while-stepping-over-bp-other-thread.exp: force loop break in thread 2
PASS -> FAIL: gdb.threads/signal-while-stepping-over-bp-other-thread.exp: step
PASS -> FAIL: gdb.threads/signal-while-stepping-over-bp-other-thread.exp: stepped thread under control
============================


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

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