Failures on Fedora-x86_64-cc-with-index, branch master

[gdb-buildbot@sergiodj.net]

Buildername:
        Fedora-x86_64-cc-with-index

Worker:
        fedora-x86-64-4

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/20/builds/3002

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-cc-with-index/87/873dd4273f9742e8e2f36868cd49dc83b6f199f5/

*** Diff to previous build ***
==============================================
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: multi_scope: second thread: print i02
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: multi_scope: second thread: print i12
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: multi_scope: second thread: print i22
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: inner_threads: 2nd stop: print i
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: inner_threads: 2nd stop: print j
==============================================

*** 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-cc-with-index/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-cc-with-index/87/873dd4273f9742e8e2f36868cd49dc83b6f199f5//xfail.table.gz>