If there's anything I can help with, let me know. On Sat, Sep 19, 2009 at 12:58 PM, Chris Hanson <c...@chris-hanson.org> wrote: > Not yet. I've had trouble because some of the commits are broken and > require patching. Also, I got sloppy late last night so I have to > re-do some of the tests. I just semi-automated the testing process > and made a more careful log of the known results. I should have > something in a few hours. > > On Sat, Sep 19, 2009 at 10:28 AM, Joe Marshall <jmarsh...@alum.mit.edu> wrote: >> Any luck? >> >> On Fri, Sep 18, 2009 at 8:48 PM, Chris Hanson <c...@chris-hanson.org> wrote: >>> Not sure about that. I'm doing the bisection now. The bug isn't >>> present in commit 745a16218a43692d2c9ecdad72d1bab73fab0522 from Sept. >>> 7, so it's pretty recent. >>> >>> On Fri, Sep 18, 2009 at 8:35 PM, Joe Marshall <jmarsh...@alum.mit.edu> >>> wrote: >>>> On Fri, Sep 18, 2009 at 1:57 PM, Chris Hanson <c...@chris-hanson.org> >>>> wrote: >>>>> FYI, while testing my most recent changes, I ran across a recent >>>>> compiler bug. To reproduce: using the current compiler, do a fresh >>>>> compile from sources. Then use that compiler to do another fresh >>>>> compile. The second compilation hangs during the compilation of >>>>> "cref/anfile" (the very first file to compile). The problem appears >>>>> to be that the compiler is running map over a list of items, but that >>>>> the list is circular. >>>> >>>> Any indication of what sort of items are in the list? >>>> Any idea of which procedure is being compiled? >>>> What compiler phase? >>>> >>>> I fixed a bug in SF that was preventing things like >>>> ((access vector-ref system-global-environment) ....) >>>> from being optimized. I tested it pretty well on a second and >>>> third generation syntaxing of itself, but maybe it created some >>>> scode that works for the interpreter, but isn't quite kosher >>>> for the compiler. >>>> >>>> >>>> >>>> >>>> -- >>>> ~jrm >>>> >>> >> >> >> >> -- >> ~jrm >> >
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