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cc1plus: out of memory allocation.
- From: Karel Gardas <kgardas at objectsecurity dot com>
- To: GCC Mailing List <gcc at gcc dot gnu dot org>
- Date: Tue, 4 Jun 2002 15:41:34 +0200 (CEST)
- Subject: cc1plus: out of memory allocation.
Hello,
I'd like to track gcc 3.2 development from time to time and so I've
updated to latest main trunk sources and give it a try with our version of
MICO (http://www.mico.org).
The compilation stops with:
'cc1plus: out of memory allocating 2729311200 bytes after a total of
23707904 bytes'
I've compiled with '-I../include -O2 -Wall -D_GNU_SOURCE -D_REENTRANT
-fpermissive -DPIC -fPIC -c' options. I think that the problem might be
in optimizer, since the same problem appears with -O1, but not with -O0.
The compiler itself consumes about 280MB RAM (machine itself has more than
enought memory - 512 MB RAM + 520 MB swap). It produces 1.7 MB
preprocessed ii file and even 456 KB assembler output. I'm not able to
track this problem down a bit and so I have to ask if it's enought info
for someone interested or if I have to make bugreport about it with
attached these two (quite big) files.
Thanks,
Karel
--
Karel Gardas kgardas@objectsecurity.com
ObjectSecurity Ltd. http://www.objectsecurity.com