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Re: New option?

From: Paolo Bonzini <paolo dot bonzini at lu dot unisi dot ch>
To: GCC Development <gcc at gcc dot gnu dot org>
Date: Mon, 31 Jan 2005 11:15:51 +0100
Subject: Re: New option?
References: <20050129020245.E07602B2B86@ws5-7.us4.outblaze.com>

Sam Lauber wrote:

I think an option -ftrapping-integer-math should be added to GCC that generates calls to the libgcc functions __XXXvdiX and ___XXXvsiX that call `abort()' for overflow instead of calls to the regular assembly instructions for that task.

-ftrapv

Paolo

References:
- New option?
  - From: Sam Lauber

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