FIX compacting GC (bug1010, and other failures)
authorSimon Marlow <simonmar@microsoft.com>
Mon, 30 Jul 2007 15:39:59 +0000 (15:39 +0000)
committerSimon Marlow <simonmar@microsoft.com>
Mon, 30 Jul 2007 15:39:59 +0000 (15:39 +0000)
commit6494b3cb78498363a2578a62d6cbbf3f55793e2a
treeb05f1b6b6e5730cb5fa97bed36f0cdd2be0d773c
parent8fce302bbaf3d0696ffa5ce98013e47ba6ba6c6c
FIX compacting GC (bug1010, and other failures)
Compacting GC interacts badly with the new pointer-tagging feature, as
it also uses the low bits of a pointer to encode some information
during a collection.  My original workaround didn't work, this more
elaborate fix should be better.
rts/sm/Compact.c