Failures on Fedora-x86_64-native-gdbserver-m32, 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-gdbserver-m32/builds/6231>

Commit(s) tested:
	1e4004c976aaf2b9881f6044cefdb0941e38ddb9

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

Subject:
	Fix MinGW compilation warnings due to environ.h

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-x86_64-native-gdbserver-m32/1e/1e4004c976aaf2b9881f6044cefdb0941e38ddb9/>

*** Diff to previous build ***
============================
PASS -> FAIL: gdb.base/interrupt.exp: continue
PASS -> FAIL: gdb.threads/thread-unwindonsignal.exp: continue until exit
============================


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

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