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Re: Segmentation fault when compiling GCC with new RTL pass

From: Ian Lance Taylor <iant at google dot com>
To: Tomasz Jankowski <tomcioj at gmail dot com>
Cc: gcc-help at gcc dot gnu dot org
Date: Tue, 2 Oct 2012 21:21:46 -0700
Subject: Re: Segmentation fault when compiling GCC with new RTL pass
References: <CAMxYpJz62-RFOHVJ9a1W6KEyvTrpjHYijNz8w0VS-hnrPh+WCw@mail.gmail.com>

On Tue, Oct 2, 2012 at 1:17 PM, Tomasz Jankowski <tomcioj@gmail.com> wrote:
>
> ../../gcc-4.5.1/gcc/crtstuff.c: In function ‘__do_global_dtors_aux’:
> ../../gcc-4.5.1/gcc/crtstuff.c:332:1: internal compiler error:
> Segmentation fault
> Please submit a full bug report,
> with preprocessed source if appropriate.
> See <http://gcc.gnu.org/bugs.html> for instructions.
> (...)
>
> I run my pass just after "expand" pass. This is first time I'm trying
> to modify GCC. What am I doing wrong?

I don't know what you are doing wrong, but:

http://gcc.gnu.org/wiki/DebuggingGCC

Ian

References:
- Segmentation fault when compiling GCC with new RTL pass
  - From: Tomasz Jankowski

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