Re: changing "configure" to default to "gcc -g -O2 -fwrapv ..."

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Re: changing "configure" to default to "gcc -g -O2 -fwrapv ..."

From:	Richard Kenner
Subject:	Re: changing "configure" to default to "gcc -g -O2 -fwrapv ..."
Date:	Mon, 01 Jan 2007 17:53:49 EST

> Richard Kenner wrote:
> > I'm not sure what you mean: there's the C standard.
> We have many standards, starting with K&Rv1 through the current draft.
> Which do you call, "the C standard"?

The current one.  All others are "previous C standards". However, it
doesn't matter in this case since ALL of them have signed overflow
being undefined.

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Re: Autoconf manual's coverage of signed integer overflow & portability, (continued)
- Re: changing "configure" to default to "gcc -g -O2 -fwrapv ...", Richard Guenther, 2007/01/01
- Re: changing "configure" to default to "gcc -g -O2 -fwrapv ...", Geert Bosch, 2007/01/01
  - Re: changing "configure" to default to "gcc -g -O2 -fwrapv ...", Robert Dewar, 2007/01/01
    - Re: changing "configure" to default to "gcc -g -O2 -fwrapv ...", Richard Kenner, 2007/01/01
  - Re: changing "configure" to default to "gcc -g -O2 -fwrapv ...", Joseph S. Myers, 2007/01/01
    - Re: changing "configure" to default to "gcc -g -O2 -fwrapv ...", Geert Bosch, 2007/01/01
  - Re: changing "configure" to default to "gcc -g -O2 -fwrapv ...", Richard Guenther, 2007/01/02
    - Re: changing "configure" to default to "gcc -g -O2 -fwrapv ...", Robert Dewar, 2007/01/02
    - Re: changing "configure" to default to "gcc -g -O2 -fwrapv ...", Richard Kenner, 2007/01/02

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