Failures on Fedora-x86_64-m64, branch master

[sergiodj+buildbot@sergiodj.net]

Buildslave:
	fedora-x86-64-3

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-x86_64-m64/builds/5822>

Commit(s) tested:
	9bf2a700667c53003ece783c05e8b355801105f2

Author(s) (in the same order as the commits):
	Pedro Alves <palves@redhat.com>

Subject:
	-Wwrite-strings: Remove -Wno-write-strings

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-x86_64-m64/9b/9bf2a700667c53003ece783c05e8b355801105f2/>

*** Diff to previous build ***
============================
PASS -> FAIL: gdb.threads/fork-plus-threads.exp: detach-on-fork=off: only inferior 1 left
============================


*** 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-m64/xfails/master/xfail;hb=b85e95f>

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-m64/xfails/master/xfail.table;hb=b85e95f>