From mboxrd@z Thu Jan  1 00:00:00 1970
From: Zack Weinberg <zack@wolery.cumb.org>
To: Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
Cc: gcc@gcc.gnu.org
Subject: Re: GGC_QUIRE_SIZE change
Date: Tue, 29 Aug 2000 11:41:00 -0000
Message-id: <20000829114004.M13918@wolery.cumb.org>
References: <10008291852.AA15312@vlsi1.ultra.nyu.edu>
X-SW-Source: 2000-08/msg00651.html

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