------- Comment #3 from jakub at gcc dot gnu dot org 2008-09-01 15:38 -------
Created an attachment (id=16179)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16179&action=view)
gcc44-pr36904.patch
Updated patch, apparently all other problems can be fixed just by never
expanding the conditional keywords to self. This will make preprocessing them
tiny bit slower (as the macro_to_expand hook might be called several times on
it), but means we handle right even the cases where cpp_get_token is called
with
a conditional macro token in some inner context where following tokens aren't
seen yet (e.g. macro args, etc.).
I don't have any altivec.h codebase around, could one of you test this on
something larger? Thanks.
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #15990|0 |1
is obsolete| |
AssignedTo|unassigned at gcc dot gnu |jakub at gcc dot gnu dot org
|dot org |
Status|UNCONFIRMED |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36904
