Failures on Ubuntu-AArch32-m32, branch master

[sergiodj+buildbot@sergiodj.net]

Buildslave:
	ubuntu-trusty-aarch32-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Ubuntu-AArch32-m32/builds/382>

Commit(s) tested:
	b24b0d6c3be6b95d4b5e8da901e1ef315bd458b4

Author(s) (in the same order as the commits):
	Tom Tromey <tom@tromey.com>

Subject:
	Fix up wchar_iterator comment

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Ubuntu-AArch32-m32/b2/b24b0d6c3be6b95d4b5e8da901e1ef315bd458b4/>

*** Diff to previous build ***
============================
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=8: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=15: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=19: wait for stops
new FAIL: gdb.threads/queue-signal.exp: determine thread functions
PASS -> FAIL: gdb.threads/schedlock.exp: schedlock=off: cmd=step: step does not change thread
PASS -> FAIL: gdb.threads/schedlock.exp: schedlock=off: cmd=step: current thread advanced - unlocked
new FAIL: gdb.threads/schedlock.exp: schedlock=off: cmd=next: call_function=0: setting breakpoint at 80 if arg != 0
============================


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

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