[Bug libgcj/11385] New: compute GC bitmap values at runtime
tromey at gcc dot gnu dot org
gcc-bugzilla@gcc.gnu.org
Mon Jun 30 21:45:00 GMT 2003
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11385
Summary: compute GC bitmap values at runtime
Product: gcc
Version: 3.4
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: libgcj
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tromey at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
Currently we don't compute GC object layout bitmaps
at runtime; only at compile time. This affects all
classes using -fno-assume-compiled and will affect
-findirect-dispatch at all. for such classes the
computation must be deferred to runtime. we should do
this at class init. to get best performance from
the GC.
More information about the Gcc-bugs
mailing list