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Re: Code generation

From: Jim Wilson <wilson at specifixinc dot com>
To: Primrose dot Mbanefo at Infineon dot com
Cc: gcc at gcc dot gnu dot org
Date: Tue, 30 Mar 2004 17:15:45 -0800
Subject: Re: Code generation
References: <855134C63EDB28488B2D815FE6BEEE610AC6D916@mucse003.eu.infineon.com>

Primrose.Mbanefo@Infineon.com wrote:

I have seen a lot on the internet saying it is possible to retrieve the
syntax tree created by gcc.
I use gcc 2.95.2 on a solaris box and I can't seem to find out how to
get the tree in a file.

You need a more recent version. -fdump-translation-unit appeared in gcc-3.0.x.

These trees are deliberately incomplete. This is to prevent people from trying to subvert the GPL by feeding the trees into proprietary compilers. This is an inconvenience, but it is FSF policy, and we must respect it.

There are additional tree dumping options in more recent gcc versions.
--
Jim Wilson, GNU Tools Support, http://www.SpecifixInc.com

References:
- Code generation
  - From: Primrose.Mbanefo

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