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Re: Default warnings and useless extensions (e.g. arithmetic on void *)
On 2008-06-09 16:02:05 +0200, Richard Guenther wrote:
> Use -pedantic to warn about extensions. It doesn't make sense to
> warn for extensions if they are not deprecated. After all they are
> extensions.
The problem with -pedantic is that it gives lots of spurious warnings.
We have code that uses useful (i.e. with no workarounds) extensions
and that is protected by #if, e.g.
#ifdef HAVE_LONG_LONG
case LONG_LONG_ARG:
*(long long *) p = (long long) nchar;
break;
#endif
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Vincent Lefèvre <vincent@vinc17.org> - Web: <http://www.vinc17.org/>
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Work: CR INRIA - computer arithmetic / Arenaire project (LIP, ENS-Lyon)