getgroups test: Avoid warning with glibc >= 2.32 and gcc >= 10.
commit6999cd135729e0ea18a8ce88471b44170f9d3d75
authorBruno Haible <bruno@clisp.org>
Sat, 2 Jan 2021 12:48:43 +0000 (2 13:48 +0100)
committerBruno Haible <bruno@clisp.org>
Sat, 2 Jan 2021 12:48:43 +0000 (2 13:48 +0100)
tree3e57aab03e1c6bcb97eb0b87410d696a74f40c88
parent880a723a4976abf6ae22731bd75416b938157f30
getgroups test: Avoid warning with glibc >= 2.32 and gcc >= 10.

Reported by Bernhard Voelker <mail@bernhard-voelker.de> in
<https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00090.html>.

* tests/test-getgroups.c: Silence gcc warnings of type
-Wstringop-overflow.
ChangeLog
tests/test-getgroups.c