[illumos-Discuss] LLVM / clang anyone?

Garrett D'Amore garrett at damore.org
Thu Aug 19 07:51:42 PDT 2010


I'm very supportive any effort to support new compilers.  However, we
will not be adding new "shadow" compilers, and we will need to retain
support for the compilers we already have.  I want to enable choice,
without forcing pain and suffering on other people.

	- Garrett

On Thu, 2010-08-19 at 12:05 +0200, Antonio Vieiro wrote:
> Hi all,
> 
> As far as I know FreeBSD (and probably many other BSDs) is moving to
> LLVM/clang, and clang guys are being very supportive [1].
> 
> The performance benchmarks [2,3] on compilation times are surprising.
> And the tools available are great [3] (static analyzers, debuggers,
> etc.)
> 
> I was wondering if it would be a good idea to start moving to
> LLVM/clang to get rid of any possible sunstudio dependencies, if any.
> 
> As a drawback SPARC is not supported (as far as I know).
> 
> Thoughts?
> 
> Cheers,
> Antonio
> 
> [1] http://wiki.freebsd.org/BuildingFreeBSDWithClang
> [2] http://forums.freebsd.org/showthread.php?t=11710
> [3] http://clang.llvm.org/features.html
> 
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