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[Gnu-arch-users] [OT] GCC (was Re: Re: Command abbreviations)
From: |
Tom Lord |
Subject: |
[Gnu-arch-users] [OT] GCC (was Re: Re: Command abbreviations) |
Date: |
Thu, 18 Mar 2004 15:36:09 -0800 (PST) |
> From: "Pierce T.Wetter III" <address@hidden>
> > Anyway, GCC isn't the only game in town and, looking at my crystal
> > ball, it's going to be blown away w/in the next 10 years by something
> > about 10x smaller (measured by source-code). Lcc is most definately
> > not that GCC killer -- but it proves the point.
> I don't know why that would be true, since it would reverse the trend
> of all the other software projects in existence.
Out of curiosity, please elaborate.
My claim is grounded, to whatever degree it's grounded at all, in
technology considerations: that the essential information content of
GCC source code can be far more concisely expressed; that lcc
illustrates that transformation of more concise expressions into
executables is not that hard a problem; that GCC source is showing
signs of being just a touch intractable; that academic advances in
optimization suggest that more concise expressions of the essense of
GCC can be transformed into a much higher-performing compiler; that my
interested-amateur perspective on GCC source suggests that, indeed,
some global transforms from a higher-level spec will, indeed, trump
it; and finally that ICC is embarassing GCC.
I first formed this opinion around 1999 and everything I've seen since
is consistent with it.
-t
- Re: [Gnu-arch-users] Command abbreviations, (continued)
- Re: [Gnu-arch-users] Command abbreviations, Matthieu Moy, 2004/03/17
- Re: [Gnu-arch-users] Command abbreviations, Tom Lord, 2004/03/17
- Re: [Gnu-arch-users] Command abbreviations, Tom Lord, 2004/03/17
- [Gnu-arch-users] Re: Command abbreviations, Samuel Tardieu, 2004/03/18
- Re: [Gnu-arch-users] Re: Command abbreviations, Tom Lord, 2004/03/18
- Re: [Gnu-arch-users] Re: Command abbreviations, Charles Duffy, 2004/03/18
- Re: [Gnu-arch-users] Re: Command abbreviations, Tom Lord, 2004/03/18
- Re: [Gnu-arch-users] Re: Command abbreviations, Pierce T . Wetter III, 2004/03/18
- [Gnu-arch-users] [OT] GCC (was Re: Re: Command abbreviations),
Tom Lord <=
- Re: [Gnu-arch-users] [OT] GCC (was Re: Re: Command abbreviations), Miles Bader, 2004/03/18
- Re: [Gnu-arch-users] [OT] GCC (was Re: Re: Command abbreviations), Tom Lord, 2004/03/18
- Re: [Gnu-arch-users] [OT] GCC (was Re: Re: Command abbreviations), Pierce T . Wetter III, 2004/03/19
- Re: [Gnu-arch-users] [OT] GCC (was Re: Re: Command abbreviations), Tom Lord, 2004/03/19
- Re: [Gnu-arch-users] Re: Command abbreviations, Robert Collins, 2004/03/19