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Re: -funsafe-loop-optimizations
- From: Richard Henderson <rth at redhat dot com>
- To: Daniel Berlin <dberlin at dberlin dot org>
- Cc: Zdenek Dvorak <rakdver at atrey dot karlin dot mff dot cuni dot cz>, gcc at gcc dot gnu dot org, dje at gcc dot gnu dot org
- Date: Fri, 31 Dec 2004 16:56:27 -0800
- Subject: Re: -funsafe-loop-optimizations
- References: <20041231211409.GA22814@atrey.karlin.mff.cuni.cz> <Pine.LNX.4.60.0412311649170.6844@dberlin.org> <20041231232501.GA16663@redhat.com> <Pine.LNX.4.60.0412311912410.11338@dberlin.org>
On Fri, Dec 31, 2004 at 07:13:34PM -0500, Daniel Berlin wrote:
> Who actually uses unsigned variable overflow to accomplish infinite loops,
> except as a bug?
I dunno, but language semantics are language semantics.
Thou shalt not alter them by default.
r~