Workaround 'checking unsigned value is negative' code defect in mark_from
authorIvan Maidanski <ivmai@mail.ru>
Sat, 17 Dec 2016 06:57:34 +0000 (09:57 +0300)
committerIvan Maidanski <ivmai@mail.ru>
Sat, 17 Dec 2016 06:57:34 +0000 (09:57 +0300)
commit4493660411b96a156c4ff20f3162d4b0946c4697
tree7477b36c0fa9c5fbd4743f29117c1902f17cc141
parent2b2b691b6676eb64db177dcd38b94b31ee45d0e0
Workaround 'checking unsigned value is negative' code defect in mark_from

* mark.c (GC_mark_from): Replace (signed_word)descr<0 with
(descr&SIGNB)!=0.
mark.c