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/1490>

Commit(s) tested:
	52a93b95ec0771c97e26f0bb28630a271a667bd2

Author(s) (in the same order as the commits):
	Alan Modra <amodra@gmail.com>

Subject:
	PR22187, infinite loop in find_abstract_instance_name

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Ubuntu-AArch32-native-gdbserver-m32/52/52a93b95ec0771c97e26f0bb28630a271a667bd2/>

*** Diff to previous build ***
============================
PASS -> KFAIL: gdb.threads/non-ldr-exit.exp: program exits normally
============================


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

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

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Ubuntu-AArch32-native-gdbserver-m32/xfails/master/xfail;hb=>

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

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Ubuntu-AArch32-native-gdbserver-m32/xfails/master/xfail.table;hb=>