------- Comment #1 from rguenth at gcc dot gnu dot org 2010-09-01 09:42 -------
The problem is of course that the target and optimization attribute data
format is auto-generated. A solution would be to simply byte-copy
TREE_TARGET_OPTION with pre-pending its size and check the size on LTO read-in.
Of course that will introduce another host-dependency on the LTO byte format
(so eventually store a magic 0x11223344 integer value as well).
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2010-09-01 09:42:09
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45475
