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Re: Minor bug gets bigger? (was Re: Potential minor bu revealed?)
- From: Phil Edwards <phil at jaj dot com>
- To: Gabriel Dos Reis <gdr at codesourcery dot com>
- Cc: "Stephen M. Webb" <stephen dot webb at bregmasoft dot com>, libstdc++ at gcc dot gnu dot org
- Date: Fri, 10 May 2002 11:53:50 -0400
- Subject: Re: Minor bug gets bigger? (was Re: Potential minor bu revealed?)
- References: <200205071918.g47JImu08482@disaster.jaj.com> <20020508140113.A16763@disaster.basement.lan> <m37kmeiczi.fsf@merlin.nerim.net>
On Wed, May 08, 2002 at 10:46:57PM +0200, Gabriel Dos Reis wrote:
> Phil Edwards <phil@jaj.com> writes:
>
> [...]
>
> | Now, if I also include <vector>, then the weird error appears. This makes
> | sense to me and my limited understanding of template function overloading:
> | the compiler never instantiates the template form of std::swap, since it
> | already sees a non-template function.
>
> Does that non-template function really realize a better match?
Well, I wouldn't think so. But it is the only non-template swap() available.
> Along with your patch, it would be interesting to trace the path that
> leads to that obscure bug.
I wish cc1plus had an option like make's -d, where it printed out the
decisions it was making as it went along.
Phil
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