June 2014 - mkcl-devel - mailman3.common-lisp.net

[Mkcl-devel] Local ftype declarations are broken
by Stas Boukarev 26 Jun '14

26 Jun '14

(compile nil `(lambda () (declare (ftype (function (t) fixnum) x)))) => The function COMPILER::TYPE-FILTER is undefined. which stems from http://common-lisp.net/gitweb?p=projects/mkcl/mkcl.git;a=blob;f=src/cmp/cmp… missing the package prefix. -- With best regards, Stas.

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Re: [Mkcl-devel] Fwd: Re: [cl-ppcre] Expected end of string - error while compiling cl-ppcre (#19)
by Jean-Claude Beaudoin 24 Jun '14

24 Jun '14

On Mon, Jun 23, 2014 at 3:33 AM, .Santanu Chakrabarti < santanu.chakrabarti(a)gmail.com> wrote: > I am using recent version of MKCL version 1.1.8 on Ubuntu 11.10. Processor > is AMD dual core 32 bit, but I forgot exact specification. > > Thanks. I got enough info to reproduce the problem. It looks like a case of bad optimizer applied by the compiler when (safety 0) is used. So, as a quick fix, if you have direct control over this you could raise the "safety" level to 1 or more (anything above 0) and the problem should disappear. I will investigate some more and fix the guilty optimizer shortly.

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[Mkcl-devel] Fwd: Re: [cl-ppcre] Expected end of string - error while compiling cl-ppcre (#19)
by .Santanu Chakrabarti 23 Jun '14

23 Jun '14

Hi, While trying to compile and load my personal project with ql:quickload I got a compilation error for cl-ppcre. I logged a issue with cl-ppcre in github and got an answer that MKCL compiler is broken somewhere and I need to fix it. Can anyone here please help me do that? Please check the attached mail below for the suggestions from cl-ppcre team. Thanks and regards Santanu ---------- Forwarded message ---------- From: "Stas Boukarev" <notifications(a)github.com> Date: Jun 23, 2014 1:45 AM Subject: Re: [cl-ppcre] Expected end of string - error while compiling cl-ppcre (#19) To: "edicl/cl-ppcre" <cl-ppcre(a)noreply.github.com> Cc: "Santanu Chakrabarti" <santanu.chakrabarti(a)gmail.com> The compiler is broken at > > (funcall > (compile nil > `(lambda (a) > (declare (optimize (safety 0))) > (prog1 (char "abc" (car a)) > (setf (car a) 1)))) > (list 0)) > => > #\U+???? > > — > Reply to this email directly or view it on GitHub > <https://github.com/edicl/cl-ppcre/issues/19#issuecomment-46791511>. >

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