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Re: [Gomp-discuss] "#pragma omp" and GCC


From: Steven Bosscher
Subject: Re: [Gomp-discuss] "#pragma omp" and GCC
Date: 05 Feb 2003 15:50:11 +0100

Op wo 05-02-2003, om 15:39 schreef Pop Sébastian:
> Steven, 
> 
> is it possible that you take the Open64 code 
> and have a look at how they adapt *GCC* (yes it's 
> the same compiler we talk about...) to parse 
> correctly OMP pragmas before going too deep in 
> your implementation?  They implemented OMP parsing
> somewhere, and they did it well!  Don't forget that 
> SGI had one of the best optimizing compilers...
> 
> Maybe a good thing is to determine the exact version 
> on which the current Open64 is based on and just run 
> a diff of their modified version against the official 
> GCC to see what they changed for parsing OMP.
> 
> Parsing OpenMP could be a low hanging fruit... so just 
> try to minimize efforts.

That is an excelent idea!  I'll try it right away.  We may have
copyright issues when we just rip it, because SGI hasn't assigned it's
changes to the FSF.  But it doesn't hurt to look at it.

Greetz
Steven






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