------- Comment #3 from dave at hiauly1 dot hia dot nrc dot ca 2006-11-04
15:47 -------
Subject: Re: jc1: out of memory allocating 4072 bytes after a total of
708630224 bytes
> > > jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes
> > >
> >
> > similiar problem here.
> >
> > hppa2.0w-hp-hpux11.00
> > gcc-4.2.0 revison 118176
>
> I've been trying to pin down when this was introduced.
The failure was introduced by this change:
2006-10-20 Mark Mitchell <[EMAIL PROTECTED]>
* DEV-PHASE: Mark as prerelease.
Mark's change is probably just the straw that broke the camels
back. All it did was change DEV-PHASE from "experimental" to
"prerelease".
I think the real culprit is probably:
2006-10-20 Daniel Berlin <[EMAIL PROTECTED]>
* tree.h (DECL_PTA_ARTIFICIAL): Remove.
(tree_decl_with_vis): Remove artificial_pta_var flag.
...
and
2006-10-19 Daniel Berlin <[EMAIL PROTECTED]>
Fix PR tree-optimization/28778
Fix PR tree-optimization/29156
Fix PR tree-optimization/29415
* tree.h (DECL_PTA_ARTIFICIAL): New macro.
(tree_decl_with_vis): Add artificial_pta_var flag.
...
The change on the 19th caused a significant increase in memory
consumption <http://gcc.gnu.org/ml/gcc-patches/2006-10/msg01029.html>
and java bootstrap failures on s390, s390x and ia64. See this
thread <http://gcc.gnu.org/ml/gcc-patches/2006-10/msg01058.html>.
Dave
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29587
