[Gcl-devel] Re: compiler complaint about -2147483648

[Camm Maguire]

Greetings, and thanks!  Should be cleared now.

Take care,

Robert Boyer <address@hidden> writes:

> I think that the point is that when Lisp is writing out a
> specific fixnum to a .lisp file to be compiled, maybe it
> should not print out -2147483648 into C code.  Maybe it
> should print (-2147483647 - 1).  Dunno.  I just hate to see
> warnings.
> 
> Bob
> 
> -------------------------------------------------------------------------------
> 
> % 2
> GCL (GNU Common Lisp)  2.7.0 ANSI    Jun 27 2006 19:25:19
> 
> >(defun foo () -2147483648)
> 
> FOO
> 
> >(compile *)
> 
> ;; Compiling /tmp/gazonk_14902_0.lsp.
> ;; End of Pass 1.  
> ;; End of Pass 2.  
> /tmp/gazonk_14902_0.c: In function `LI1':
> /tmp/gazonk_14902_0.c:9541: warning: this decimal constant is unsigned only 
> in ISO C90
> ;; OPTIMIZE levels: Safety=0 (No runtime error checking), Space=0, Speed=3, 
> (Debug quality ignored)
> ;; Finished compiling /tmp/gazonk_14902_0.o.
> Loading /tmp/gazonk_14902_0.o
> start address -T 0xace2fe0 Finished loading /tmp/gazonk_14902_0.o
> #<compiled-function FOO>
> NIL
> NIL
> 
> >
> 
> 
> 

-- 
Camm Maguire                                            address@hidden
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