Failures on Fedora-x86_64-native-extended-gdbserver-m64, branch gdb-8.0-branch

[sergiodj+buildbot@sergiodj.net]

Buildslave:
	fedora-x86-64-4

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-x86_64-native-extended-gdbserver-m64/builds/6218>

Commit(s) tested:
	fefc936892e3a1058a7b89fe5bb58366bf78fe74

Author(s) (in the same order as the commits):
	Eli Zaretskii <eliz@gnu.org>

Subject:
	Fix compilation errors with mingw.org's MinGW runtime 3.X

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-x86_64-native-extended-gdbserver-m64/fe/fefc936892e3a1058a7b89fe5bb58366bf78fe74/>

*** Diff to previous build ***
============================
new FAIL: gdb.threads/attach-into-signal.exp: threaded: attempt 11: thread apply 2 print $_siginfo.si_signo
new FAIL: gdb.threads/attach-into-signal.exp: threaded: attempt 13: thread apply 2 print $_siginfo.si_signo
new FAIL: gdb.threads/attach-into-signal.exp: threaded: attempt 14: thread apply 2 print $_siginfo.si_signo
new FAIL: gdb.threads/attach-into-signal.exp: threaded: attempt 15: thread apply 2 print $_siginfo.si_signo
============================


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

FAILURE TO OBTAIN THE COMMIT FOR THE XFAIL LIST.  PLEASE CONTACT THE BUILDBOT ADMIN.