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Re: fix incorrect computation of DW_CFA_GNU_args_size in nested calls
On Mar 17, 2006, Richard Henderson <rth@redhat.com> wrote:
> On Fri, Mar 17, 2006 at 03:23:00AM -0300, Alexandre Oliva wrote:
>> It's in the trunk now. Should it go in earlier branches too?
> Sure, given rm approval. Don't backport the reversion patch though.
Yeah... Especially because it appears to bring problems back to i486,
leaving out the libjava config reversion, as in the patch I last
posted. I'm double checking that now, but it is looking like I may
have to withdraw the patch. Funny that I've been chasing this problem
with the libjava config changes all this time, and was unable to
trigger it again, and it sufficed to leave that bit out to get it back
;-(
Symptom is that throwing an exception in gij testcases eats up all
available memory trying to create a stack trace and crashing in the
middle of that, which triggers the creation of another stack trace,
and so on. Would you happen to remember whether this was the sort of
behavior you got back then?
>> * toplev.c (process_options): Revert 2005-10-05 work around.
>> * config/i386/i386.c (override_options): Likewise.
> Ok.
Not ok, unfortunately :-( :-)
--
Alexandre Oliva http://www.lsd.ic.unicamp.br/~oliva/
Secretary for FSF Latin America http://www.fsfla.org/
Red Hat Compiler Engineer aoliva@{redhat.com, gcc.gnu.org}
Free Software Evangelist oliva@{lsd.ic.unicamp.br, gnu.org}