[svn:parrot] r47333 - branches/gc_massacre/src/gc
bacek at svn.parrot.org
bacek at svn.parrot.org
Thu Jun 3 10:32:37 UTC 2010
Author: bacek
Date: Thu Jun 3 10:32:37 2010
New Revision: 47333
URL: https://trac.parrot.org/parrot/changeset/47333
Log:
Skip marking already live or dead objects.
Modified:
branches/gc_massacre/src/gc/gc_tms.c
Modified: branches/gc_massacre/src/gc/gc_tms.c
==============================================================================
--- branches/gc_massacre/src/gc/gc_tms.c Thu Jun 3 10:32:05 2010 (r47332)
+++ branches/gc_massacre/src/gc/gc_tms.c Thu Jun 3 10:32:37 2010 (r47333)
@@ -771,8 +771,8 @@
TriColor_GC *self = (TriColor_GC *)interp->gc_sys->gc_private;
List_Item_Header *item = Obj2LLH(pmc);
- /* Object was already marked as grey. Skip it */
- if (PObj_grey_TEST(pmc))
+ /* Object was already marked as grey. Or live. Or dead. Skip it */
+ if (PObj_grey_TEST(pmc) || PObj_is_live_or_free_TESTALL(pmc))
return;
PObj_grey_SET(pmc);
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