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Re: mainline wants too much memory?
- From: Joern Rennecke <joern dot rennecke at superh dot com>
- To: eyal at eyal dot emu dot id dot au (Eyal Lebedinsky)
- Cc: gcc at gcc dot gnu dot org (gcc list)
- Date: Tue, 25 May 2004 15:07:40 +0100 (BST)
- Subject: Re: mainline wants too much memory?
> cc1: out of memory allocating 1330363688 bytes after a total of 133231372
> bytes
> make: *** [sqlops.o] Error 1
I've seen something similar when flow went into an infinite loop.
We've been using this patch locally:
http://gcc.gnu.org/ml/gcc-patches/2003-01/msg02059.html
Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
* flow.c (MAX_LIVENESS_ROUNDS): New.
(calculate_global_regs_live): Guarantee that liveness updating will
terminate.
(update_life_info_in_dirty_blocks): Remove hack that masked the bug.