John Baldwin 73fd212c81 Suppress -Wempty-body warnings in GCC 6.x and later.
libc++ in LLVM 11 uses an empty else clause in
include/c++/v1/__thread_support which triggers this warning.

Reviewed by:	dim, emaste
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D26257
2020-08-31 21:57:01 +00:00
..
2020-08-31 21:04:00 +00:00
2020-07-29 11:17:44 +00:00
2020-03-22 21:41:32 +00:00
2020-05-07 12:43:28 +00:00