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Re: [tree-ssa mudflap] another segfault

From: "Frank Ch. Eigler" <fche at redhat dot com>
To: Eyal Lebedinsky <eyal at eyal dot emu dot id dot au>
Cc: gcc list <gcc at gcc dot gnu dot org>
Date: Mon, 16 Jun 2003 13:37:48 -0400
Subject: Re: [tree-ssa mudflap] another segfault
References: <3EE91DAD.5FAC0DC1@eyal.emu.id.au> <20030613113939.GD30985@redhat.com> <3EEB236F.E11C42CE@eyal.emu.id.au>

Hi -

> [gcc -fmudflap -O* crashes ...]
> -fdump-tree-mudflap generated an 8MB file apic.c.t16.mudflap. Would
> this help by itself? I attached the last function from it. [...]

I have reproduced this with a large spu-generated test program,
just after passing 256MB core usage on an x86_64.  It looks
like a garbage-collection-related problem; perhaps gcc/tree-mudflap.c
is not marking everything it needs to with GTY ().

- FChE

Attachment: pgp00000.pgp
Description: PGP signature

References:
- [tree-ssa mudflap] another segfault
  - From: Eyal Lebedinsky
- Re: [tree-ssa mudflap] another segfault
  - From: Frank Ch. Eigler
- Re: [tree-ssa mudflap] another segfault
  - From: Eyal Lebedinsky

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