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/333>

Commit(s) tested:
	1390d0efa6a03a3780541aa8100c7b52402e793d

Author(s) (in the same order as the commits):
	Andy Wingo <wingo@igalia.com>

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/cgit/Fedora-ppc64le-m64/.git/tree/?h=master&id=4338ce4deb259d4544be6e9e4591556bce297e08>

*** Regressions found ***
============================
PASS -> FAIL: gdb.base/call-ar-st.exp: print sum_array_print(10, *list1, *list2, *list3, *list4)
PASS -> FAIL: gdb.threads/step-over-trips-on-watchpoint.exp: with thread-specific bp: next: next
============================


*** Regressions against the baseline ***
============================
PASS -> FAIL: gdb.base/call-ar-st.exp: print sum_array_print(10, *list1, *list2, *list3, *list4)
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
============================