Remove fossil.  It has been present in 4.4Lite2, but its use was
removed for some time.

Sponsored by:	The FreeBSD Foundation
MFC after:	1 week


git-svn-id: svn+ssh://svn.freebsd.org/base/head@274473 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
Do not try to dereference thread pointer when the value is not a pointer.

Reported and tested by:	pho
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week


git-svn-id: svn+ssh://svn.freebsd.org/base/head@274474 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
Regen test cases for yacc(1) after r274460.  YYINT is int now.

PR:		194982


git-svn-id: svn+ssh://svn.freebsd.org/base/head@274475 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f