Failures on Fedora-x86_64-native-extended-gdbserver-m32, branch master

[sergiodj+buildbot@sergiodj.net]

Buildslave:
	fedora-x86-64-4

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-x86_64-native-extended-gdbserver-m32/builds/6326>

Commit(s) tested:
	70a1152bee7cb959ab0c6c13bada03190125022f

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

Subject:
	.gdb_index prod perf regression: find before insert in unordered_map

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-x86_64-native-extended-gdbserver-m32/70/70a1152bee7cb959ab0c6c13bada03190125022f/>

*** Diff to previous build ***
============================
new FAIL: gdb.threads/attach-into-signal.exp: threaded: attempt 55: thread apply 2 print $_siginfo.si_signo
============================


*** 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-m32/xfails/master/xfail;hb=53d9484>

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-m32/xfails/master/xfail.table;hb=53d9484>