Mark Johnston 0e4a3d93ee Remove a use of a negative array index from fxp(4).
This fixes a warning seen when compiling amd64 GENERIC with clang 7.
Also remove the workaround added in r337324.  clang 7 and gcc 4.2
generate the same code with or without the code change.

Reviewed by:	imp (previous version)
MFC after:	3 days
Differential Revision:	https://reviews.freebsd.org/D18603
2018-12-19 04:54:32 +00:00
..
2018-12-13 04:40:53 +00:00
2018-10-20 20:45:49 +00:00
2018-12-12 21:10:34 +00:00
2018-10-20 22:39:35 +00:00