GitLab

Bugzilla Link	481
Created on	Apr 15, 2009 19:22
Version	1.00beta
OS	Linux
Architecture	PC
Attachments	audwlf.sac, crud.sac

Extended Description

Created an attachment (id=511)
source code to reproduce failure
If the attachment is compiled this way:
 sac2c crud.sac -O3     -nowlur -v1 -DBUG -DBUG2
It eats increasing amounts of memory, until it completes, or
destroys the known universe. Note that replacing the eqCCB with
"x==y" circumvents the problem, but doesn't repair it.
I also see this at -b11:
        xel = with {
                ([:int] <= _pinl_1547_iv (IDXS:_wlidx_5196_xel) < [:int])
                {
                  /* empty */
                } : _pinl_1549__flat_63 ;
 } :
I would expect that some part of optimizer would replace the WL
by a simple assign of ...flat_63, but perhaps I've managed to bust that without
knowing it.
There is definitely something funny happening with types, because
eqCCB and some condfns have arguments of type [*].