Failures on Ubuntu-AArch32-native-gdbserver-m32, branch master

[sergiodj+buildbot@sergiodj.net]

Buildslave:
	ubuntu-trusty-aarch32-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Ubuntu-AArch32-native-gdbserver-m32/builds/3076>

Commit(s) tested:
	b4d61099ba840824fd0aac9800403f6278476347

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

Subject:
	Change varobj to use value_ref_ptr

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Ubuntu-AArch32-native-gdbserver-m32/b4/b4d61099ba840824fd0aac9800403f6278476347/>

*** Diff to previous build ***
============================
new FAIL: gdb.threads/sigstep-threads.exp: step 6
============================


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

To obtain the list of XFAIL tests for this builder, go to:

	<https://git.sergiodj.net/gdb-xfails.git/tree/xfails/Ubuntu-AArch32-native-gdbserver-m32/xfails/master/xfail?id=>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

	<https://git.sergiodj.net/gdb-xfails.git/tree/xfails/Ubuntu-AArch32-native-gdbserver-m32/xfails/master/xfail.table?id=>