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Re: representing noreturns and traps in the CFG

To: Jan Hubicka <jh at suse dot cz>
Subject: Re: representing noreturns and traps in the CFG
From: Richard Henderson <rth at redhat dot com>
Date: Sat, 14 Jul 2001 15:12:16 -0700
Cc: gcc at gcc dot gnu dot org
References: <20010713141621.E20867@atrey.karlin.mff.cuni.cz> <20010713093255.C13480@redhat.com> <20010714210727.B32588@atrey.karlin.mff.cuni.cz>

On Sat, Jul 14, 2001 at 09:07:27PM +0200, Jan Hubicka wrote:
> What exactly are the trap codes used for?

Nothing, really, since you can't set the trap code.

We ought to modify __builtin_trap to take an optional
integer, which would have a target-specific meaning.


r~

Follow-Ups:
- Re: representing noreturns and traps in the CFG
  - From: Joern Rennecke

References:
- representing noreturns and traps in the CFG
  - From: Jan Hubicka
- Re: representing noreturns and traps in the CFG
  - From: Richard Henderson
- Re: representing noreturns and traps in the CFG
  - From: Jan Hubicka

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