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/760>

Commit(s) tested:
	8f61baf802b597c11fec288f840d9f7feb18eb0e

Author(s) (in the same order as the commits):
	Doug Evans <dje@google.com>

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/cgit/Fedora-ppc64le-m64/.git/tree/?h=master&id=cc6e11214375166a5d0935f9fccad78c72ef01c0>

*** Regressions found ***
============================
new FAIL: gdb.threads/thread-specific-bp.exp: non-stop: thread-specific breakpoint was deleted (timeout)
============================


*** Regressions against the baseline ***
============================
PASS -> FAIL: gdb.cp/vla-cxx.exp: print vlaref
new FAIL: gdb.threads/thread-specific-bp.exp: non-stop: thread-specific breakpoint was deleted (timeout)
============================


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