------- Comment #3 from jason at gcc dot gnu dot org 2009-12-16 13:52 -------
But the actual OOM comes while optimizing xml_setchildren, from an obstack
allocation in bitmap_element_allocate during compute_may_aliases after running
the alias pass. dump_memory_report says 1452M allocated from GC,
obstack_memory_used says 949512960 bytes allocated for the bit_obstack, and ps
says 3062624k virtual memory size.
I'm done looking at this now.
--
jason at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|rtl-optimization |tree-optimization
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42139
