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Re: GGC_QUIRE_SIZE change
- To: Richard Kenner <kenner at vlsi1 dot ultra dot nyu dot edu>
- Subject: Re: GGC_QUIRE_SIZE change
- From: Zack Weinberg <zack at wolery dot cumb dot org>
- Date: Tue, 29 Aug 2000 11:40:04 -0700
- Cc: gcc at gcc dot gnu dot org
- References: <10008291852.AA15312@vlsi1.ultra.nyu.edu>
On Tue, Aug 29, 2000 at 02:52:35PM -0400, Richard Kenner wrote:
> This is beginning to sound like an OS bug. Could you try compiling
> this test program with and without -DGGC_QUIRE_SIZE=1 and see what it
> prints when run?
>
> When I get this, it runs until swap space fills, so this is definitely
> very different from the behavior seen with GCC.
Try adding a
*page = 1;
after the check to see if mmap failed.
zw