Failures on Fedora-x86_64-m64, branch master

[sergiodj+buildbot@redhat.com]

Buildslave:
	fedora-x86-64-2

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-x86_64-m64/builds/2148>

Commit(s) tested:
	33f914a197fa8cd4338396e7d62a5f26621f183c

Author(s) (in the same order as the commits):
	David Edelsohn <dje.gcc@gmail.com>

Subject:
	Recognize a few more AIX XCOFF DWARF sections.

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/cgit/Fedora-x86_64-m64/.git/tree/?h=master&id=71f233baab53456f24d0c49d477e12958057d9ac>

*** Regressions found ***
============================
new FAIL: gdb.base/annota3.exp: signal sent (pattern 4) (timeout)
============================


*** Regressions against the baseline ***
============================
new FAIL: gdb.ada/fun_renaming.exp: print n(1)
PASS -> FAIL: gdb.arch/i386-signal.exp: backtrace 10
new FAIL: gdb.base/annota3.exp: signal sent (pattern 4) (timeout)
PASS -> FAIL: gdb.base/corefile.exp: core-file warning-free
PASS -> FAIL: gdb.base/stap-probe.exp: without semaphore, optimized: set multi-location probe breakpoint (probe two)
PASS -> FAIL: gdb.base/stap-probe.exp: with semaphore, optimized: set multi-location probe breakpoint (probe two)
new FAIL: gdb.cp/inherit.exp: print g_vD
new FAIL: gdb.cp/inherit.exp: print g_vE
PASS -> FAIL: gdb.cp/virtbase.exp: print *this
PASS -> FAIL: gdb.cp/virtbase.exp: print *(D *) e
new FAIL: gdb.cp/vla-cxx.exp: continue to breakpoint: vlas_filled (the program exited)
PASS -> FAIL: gdb.cp/vla-cxx.exp: print vla
PASS -> FAIL: gdb.cp/vla-cxx.exp: print vlaref
PASS -> FAIL: gdb.cp/vla-cxx.exp: print vlaref2
PASS -> FAIL: gdb.cp/vla-cxx.exp: print c
PASS -> FAIL: gdb.fortran/library-module.exp: print var_i in lib
PASS -> FAIL: gdb.fortran/library-module.exp: print var_i in main
============================


*** Failures that are being ignored ***
============================
FAIL: gdb.base/gdb-sigterm.exp: expect eof #0 (stepping inside range 201 times)
FAIL: gdb.threads/thread-specific-bp.exp: non-stop: continue to end (timeout)
============================