Failures on Fedora-ppc64le-m64, branch master

[sergiodj+buildbot@redhat.com]

Buildslave:
	fedora-21-ppc64le-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-ppc64le-m64/builds/325>

Commit(s) tested:
	1079403cc002be65ea1c318160efc18c19965389

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

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/cgit/Fedora-ppc64le-m64/.git/tree/?h=master&id=179201e8a4d1803f256c68e3e00ce2d6c74e3652>

*** Regressions found ***
============================
PASS -> FAIL: gdb.threads/step-over-trips-on-watchpoint.exp: with thread-specific bp: next: next
new FAIL: gdb.threads/watchpoint-fork.exp: child: multithreaded: finish
============================


*** Regressions against the baseline ***
============================
PASS -> FAIL: gdb.threads/step-over-trips-on-watchpoint.exp: with thread-specific bp: next: next
============================


*** Failures that are being ignored ***
============================
FAIL: gdb.threads/step-over-trips-on-watchpoint.exp: no thread-specific bp: next: next
============================