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[Bug c++/31863] [4.1/4.2/4.3 Regression] g++-4.1: out of memory with -O1/-O2
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 8 Jan 2008 16:54:31 -0000
- Subject: [Bug c++/31863] [4.1/4.2/4.3 Regression] g++-4.1: out of memory with -O1/-O2
- References: <bug-31863-14521@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #21 from rguenth at gcc dot gnu dot org 2008-01-08 16:54 -------
Well, the many SFTs don't help the situation for sure. But we can't do
anything
for 4.3 here, as only after walking all the fields in push_fields_to_fieldstack
we figure out we better not generate SFTs here. Which is too late.
But yes, I suppose I can simply early exit from that function now that we
always punt if the number of fields is too large.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |rguenth at gcc dot gnu dot
|dot org |org
Status|NEW |ASSIGNED
Last reconfirmed|2007-05-08 15:47:11 |2008-01-08 16:54:31
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31863