Failures on Fedora-x86_64-native-extended-gdbserver-m64, branch master

[sergiodj+buildbot@sergiodj.net]

Buildslave:
	fedora-x86-64-3

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-x86_64-native-extended-gdbserver-m64/builds/6330>

Commit(s) tested:
	2f91880f3afb3cc521111dfcc99b214c77aa97a1

Author(s) (in the same order as the commits):
	Sergio Durigan Junior <sergiodj@redhat.com>

Subject:
	Fix possible bug when no args have been provided to the executable

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-x86_64-native-extended-gdbserver-m64/2f/2f91880f3afb3cc521111dfcc99b214c77aa97a1/>

*** Diff to previous build ***
============================
PASS -> FAIL: gdb.base/interrupt.exp: continue
PASS -> FAIL: gdb.base/interrupt.exp: signal SIGINT
============================


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

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

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Fedora-x86_64-native-extended-gdbserver-m64/xfails/master/xfail;hb=4eb872a>

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

	<http://git.sergiodj.net/?p=gdb-xfails.git;a=blob;f=xfails/Fedora-x86_64-native-extended-gdbserver-m64/xfails/master/xfail.table;hb=4eb872a>