Failures on Fedora-x86_64-m32, branch master

[gdb-buildbot@sergiodj.net]

Buildername:
        Fedora-x86_64-m32

Worker:
        fedora-x86-64-3

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/17/builds/3048

Author:
        Tom de Vries <tdevries@suse.de>

Commit tested:
        873dd4273f9742e8e2f36868cd49dc83b6f199f5

Subject of commit:
        [gdb/testsuite] Fix gdb_unbuffer_output return-type

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-m32/87/873dd4273f9742e8e2f36868cd49dc83b6f199f5/

*** Diff to previous build ***
==============================================
new FAIL: gdb.base/coredump-filter.exp: disassembling function main for non-Private-Anonymous: no binary: loading /home/gdb-buildbot/fedora-x86-64-3/fedora-x86-64-m32/build/gdb/testsuite/outputs/gdb.base/coredump-filter/non-private-anon.gcore
new FAIL: gdb.base/coredump-filter.exp: disassembling function main for non-Shared-Anonymous: no binary: loading /home/gdb-buildbot/fedora-x86-64-3/fedora-x86-64-m32/build/gdb/testsuite/outputs/gdb.base/coredump-filter/non-shared-anon.gcore
new FAIL: gdb.base/coredump-filter.exp: loading and testing corefile for DoNotDump: loading /home/gdb-buildbot/fedora-x86-64-3/fedora-x86-64-m32/build/gdb/testsuite/outputs/gdb.base/coredump-filter/dont-dump.gcore
new FAIL: gdb.base/coredump-filter.exp: loading and testing corefile for non-Shared-Anonymous: loading /home/gdb-buildbot/fedora-x86-64-3/fedora-x86-64-m32/build/gdb/testsuite/outputs/gdb.base/coredump-filter/non-shared-anon.gcore
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=on: cond_bp_target=0: inferior 1 exited
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=on: cond_bp_target=1: inferior 1 exited
==============================================

*** Complete list of XFAILs for this builder ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-m32/87/873dd4273f9742e8e2f36868cd49dc83b6f199f5//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-m32/87/873dd4273f9742e8e2f36868cd49dc83b6f199f5//xfail.table.gz>