Failures on Fedora-x86_64-m32, branch master

[sergiodj+buildbot@sergiodj.net]

Buildslave:
	fedora-x86-64-4

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-x86_64-m32/builds/7271>

Commit(s) tested:
	0d76029f92182c3682d8be2c833d45bc9a2068fe

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

Subject:
	PR22167, NULL pointer dereference in scan_unit_for_symbols

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-x86_64-m32/0d/0d76029f92182c3682d8be2c833d45bc9a2068fe/>

*** Diff to previous build ***
============================
new FAIL: gdb.go/methods.exp: setting breakpoint at main.T.Foo
new FAIL: gdb.go/methods.exp: setting breakpoint at
new FAIL: gdb.guile/scm-ports.exp: buffered: seek to $sp
new FAIL: gdb.guile/scm-ports.exp: buffered: seek to $sp for restore
new FAIL: gdb.guile/scm-ports.exp: unbuffered: seek to $sp
new FAIL: gdb.guile/scm-ports.exp: unbuffered: seek to $sp for restore
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=off: cond_bp_target=1: inferior 1 exited
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=off: cond_bp_target=0: inferior 1 exited
============================


*** 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/Fedora-x86_64-m32/xfails/master/xfail;hb=b519ffe>

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/Fedora-x86_64-m32/xfails/master/xfail.table;hb=b519ffe>