[M3devel] compiler problems on Snow Leopard

[Jay K]

Can you put all your code in our CVS repository?

> "../I386_DARWIN/FSSchemeStubs.m3", line 434:  2 code generation errors

There is a way to get that to show more information..
Or does it already?

 - Jay

> To: m3devel at elegosoft.com
> Date: Mon, 27 Dec 2010 02:14:21 -0800
> From: mika at async.caltech.edu
> Subject: Re: [M3devel] compiler problems on Snow Leopard
> 
> I upgraded to the CVS head and now I get the following:
> 
> ...
> "../I386_DARWIN/FSSchemeStubs.m3", line 872: warning: unreachable statement
> "../I386_DARWIN/FSSchemeStubs.m3", line 903: warning: unreachable statement
> "../I386_DARWIN/FSSchemeStubs.m3", line 434:  2 code generation errors
> 1 error and 23 warnings encountered
> new exporters -> recompiling FSSchemeStubs.i3
> ...
> 
> The source code is:
> 
> TYPE FS_Iterator_Surrogate = FS.Iterator OBJECT (* line 434 *)
>     interp : Scheme.T;
>     next_slot : SchemeObject.T := NIL;
>     close_slot : SchemeObject.T := NIL;
>     nextWithStatus_slot : SchemeObject.T := NIL;
>   OVERRIDES
>     next := FS_Iterator_next_default;
>     close := FS_Iterator_close_default;
>     nextWithStatus := FS_Iterator_nextWithStatus_default;
>   END;
> 
>      Mika
> 
> Mika Nystrom writes:
> >Hi everyone,
> >
> >Well I was able to get past all my linking issues (mostly questions
> >of dynamic vs. static linking and how to do it, which seems to change from
> >version to version...)
> >
> >But now I did hit a real problem.
> >
> >"../I386_DARWIN/FSSchemeStubs.m3", line 934: ** INTERNAL CG ERROR *** unaligne
> >d store  type=6  s/o/a=32/0/32
> >"../I386_DARWIN/FSSchemeStubs.m3", line 981: ** INTERNAL CG ERROR *** unaligne
> >d load_indirect  type=6  s/a=32/32
> >
> >Here is the code, but it's not likely to be of much help...
> >
> >PROCEDURE ToScheme_File_Status(READONLY x : File.Status) : SchemeObject.T RAIS
> >ES { Scheme.E } =
> >  BEGIN
> >    VAR res : SchemePair.T:=NIL; BEGIN
> >      res := SchemeUtils.Cons(SchemeUtils.Cons(SchemeSymbol.FromText("type"),T
> >oScheme_Atom_T(x.type)),res);
> >      res := SchemeUtils.Cons(SchemeUtils.Cons(SchemeSymbol.FromText("modifica
> >tionTime"),SchemeModula3Types.ToScheme_LONGREAL(x.modificationTime)),res);
> >      res := SchemeUtils.Cons(SchemeUtils.Cons(SchemeSymbol.FromText("size"),T
> >oScheme_VAL0LONGINT__VAL16778080LONGINT(x.size)),res);  (* line 934 *)
> >      RETURN res
> >    END
> >  END ToScheme_File_Status;
> >
> >
> >...
> >
> >PROCEDURE ToScheme_VAL0LONGINT__VAL16778080LONGINT(READONLY x : [ VAL(0, LONGI
> >NT )..VAL(16778080, LONGINT ) ]) : SchemeObject.T RAISES { Scheme.E } =
> >  BEGIN
> >    RETURN ToScheme_LONGINT(x)  (* line 981 *)
> >  END ToScheme_VAL0LONGINT__VAL16778080LONGINT;
> >
> >
> >for reference, ToScheme_LONGINT is:
> >
> >PROCEDURE ToScheme_LONGINT(READONLY x :  LONGINT ) : SchemeObject.T RAISES { S
> >cheme.E } =
> >  BEGIN
> >    WITH ref = NEW(REF LONGINT) DO
> >      ref^ := x;
> >      RETURN SchemeModula3Types.ToScheme_LONGINT(ref)
> >    END
> >  END ToScheme_LONGINT;
> >
> >     Mika
 		 	   		  
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