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warnings in maxima 5-35-1-2 SBCL on windows #2832

Closed rtoy closed 3 months ago

rtoy commented 3 months ago

Imported from SourceForge on 2024-07-06 23:08:18 Created by r-char on 2015-01-24 07:09:25 Original: https://sourceforge.net/p/maxima/bugs/2893

in: PROGN (DEFPROP $F T TRANSLATED) ; (SETQ MAXIMA::$X 2) ; ; caught WARNING: ; undefined variable: $X ; ; compilation unit finished ; Undefined variable: ; $X ; caught 1 WARNING condition

; file: C:/Program Files (x86)/Maxima-sbcl-5.35.1.2/share/maxima/5.35.1.2/share/lbfgs/lb1.lisp ; in: DEFUN LB1 ; (PROG ((I 0)) ; (DECLARE (TYPE (INTEGER) I)) ; (COND ; ((= ITER 0) ; (F2CL-LIB:FFORMAT MP ; ("" ; "~%")) ; (F2CL-LIB:FFORMAT MP ; (" N=" 1 # " NUMBER OF CORRECTIONS=" 1 # "~%" ; " INITIAL VALUES" "~%") ; N M) ; (F2CL-LIB:FFORMAT MP (" F= " 1 # " GNORM= " 1 # "~%") F GNORM) ; (COND (# # # # #)) ; (F2CL-LIB:FFORMAT MP ; ("" ; "~%")) ; (F2CL-LIB:FFORMAT MP ; ("~%" " I NFN" "~5@T" "FUNC" "~20@T" "GNORM" "~19@T" ; "STEPLENGTH" "~%" "~%"))) ; (T ; (IF (AND # #) ; (GO END_LABEL)) ; (COND (# #) (T # #)) (COND (# # # #)) ; (IF FINISH ; (F2CL-LIB:FFORMAT MP #)))) ; (GO END_LABEL) ; END_LABEL ; (RETURN (VALUES NIL NIL NIL NIL NIL NIL NIL NIL NIL NIL NIL))) ; --> BLOCK ; ==> ; (LET ((I 0)) ; (DECLARE (TYPE (INTEGER) I)) ; (TAGBODY ; (COND ; ((= ITER 0) (F2CL-LIB:FFORMAT MP #) (F2CL-LIB:FFORMAT MP # N M) ; (F2CL-LIB:FFORMAT MP # F GNORM) (COND #) (F2CL-LIB:FFORMAT MP #) ; (F2CL-LIB:FFORMAT MP #)) ; (T ; (IF # ; #) ; (COND # #) (COND #) ; (IF FINISH ; #))) ; (GO END_LABEL) ; END_LABEL ; (RETURN (VALUES NIL NIL NIL NIL NIL NIL NIL NIL NIL NIL NIL)))) ; ; caught STYLE-WARNING: ; The variable I is defined but never used. ; ; compilation unit finished ; caught 1 STYLE-WARNING condition

rtoy commented 3 months ago

Imported from SourceForge on 2024-07-06 23:08:19 Created by robert_dodier on 2015-01-28 20:04:55 Original: https://sourceforge.net/p/maxima/bugs/2893/#9543

rtoy commented 3 months ago

Imported from SourceForge on 2024-07-06 23:08:23 Created by robert_dodier on 2015-01-28 20:04:55 Original: https://sourceforge.net/p/maxima/bugs/2893/#d4a2

About the second warning (apparently from loading lbfgs), I believe that's fixed by commit [d945186f] (to appear in the next release).

About the first warning,

in: PROGN (DEFPROP $F T TRANSLATED)
;     (SETQ MAXIMA::$X 2)
; 
; caught WARNING:
;   undefined variable: $X
; 
; compilation unit finished
;   Undefined variable:
;     $X
;   caught 1 WARNING condition

I guess (as you didn't say) that this results from translating or compiling a function in which there is an assignment x:2 and x is not an argument of the function or a local (block) variable. Perhaps it would help if you describe how you encountered that message.

I will open a separate report for the first warning and close this one.

rtoy commented 3 months ago

Imported from SourceForge on 2024-07-06 23:08:27 Created by r-char on 2015-01-29 07:17:27 Original: https://sourceforge.net/p/maxima/bugs/2893/#9543/0e19

Here is some addl info:

Maxima version: "5.35.1.2" Maxima build date: "2015-01-15 21:27:01" Host type: "i686-pc-mingw32" Lisp implementation type: "SBCL" Lisp implementation version: "1.2.7"

the warnings occur while running the tests., specifically while Running
tests in rtest16: ( i think?) in Xmaxima

On Thu, 29 Jan 2015 01:34:57 +0530, Robert Dodier
robert_dodier@users.sf.net wrote:

status: open --> closed Comment:

About the second warning (apparently from loading lbfgs), I believe
that's fixed by commit [d945186f] (to appear in >the next release).

About the first warning, in: PROGN (DEFPROP $F T TRANSLATED) ; (SETQ MAXIMA::$X 2) ;; caught WARNING: ; undefined variable: $X ;; compilation unit finished ; Undefined variable: ; $X ; caught 1 WARNING condition

I guess (as you didn't say) that this results from translating or
compiling a function in which there is an assignment x:2 >and x is not
an argument of the function or a local (block) variable. Perhaps it
would help if you describe how you >encountered that message.

I will open a separate report for the first warning and close this one.

[bugs:#2893] warnings in maxima 5-35-1-2 SBCL on windows

Status: closed Group: None Created: Sat Jan 24, 2015 07:09 AM UTC by raghu char Last Updated: Sat Jan 24, 2015 07:09 AM UTC Owner: nobody

in: PROGN (DEFPROP $F T TRANSLATED) ; (SETQ MAXIMA::$X 2) ;; caught WARNING: ; undefined variable: $X ;; compilation unit finished ; Undefined variable: ; $X ; caught 1 WARNING condition

; file: C:/Program Files
(x86)/Maxima-sbcl-5.35.1.2/share/maxima/5.35.1.2/share/lbfgs/lb1.lisp ; in: DEFUN LB1 ; (PROG ((I 0)) ; (DECLARE (TYPE (INTEGER) I)) ; (COND ; ((= ITER 0) ; (F2CL-LIB:FFORMAT MP ; ("" ; "~%")) ; (F2CL-LIB:FFORMAT MP ; (" N=" 1 # " NUMBER OF CORRECTIONS=" 1 # "~%" ; " INITIAL VALUES" "~%") ; N M) ; (F2CL-LIB:FFORMAT MP (" F= " 1 # " GNORM= " 1 # "~%") F GNORM) ; (COND (# # # # #)) ; (F2CL-LIB:FFORMAT MP ; ("" ; "~%")) ; (F2CL-LIB:FFORMAT MP ; ("~%" " I NFN" "~5@T" "FUNC" "~20@T" "GNORM" "~19@T" ; "STEPLENGTH" "~%" "~%"))) ; (T ; (IF (AND # #) ; (GO END_LABEL)) ; (COND (# #) (T # #)) (COND (# # # #)) ; (IF FINISH ; (F2CL-LIB:FFORMAT MP #)))) ; (GO END_LABEL) ; END_LABEL ; (RETURN (VALUES NIL NIL NIL NIL NIL NIL NIL NIL NIL NIL NIL))) ; --> BLOCK; ==> ; (LET ((I 0)) ; (DECLARE (TYPE (INTEGER) I)) ; (TAGBODY ; (COND ; ((= ITER 0) (F2CL-LIB:FFORMAT MP #) (F2CL-LIB:FFORMAT MP # N M) ; (F2CL-LIB:FFORMAT MP # F GNORM) (COND #) (F2CL-LIB:FFORMAT MP #) ; (F2CL-LIB:FFORMAT MP #)) ; (T ; (IF # ; #) ; (COND # #) (COND #) ; (IF FINISH ; #))) ; (GO END_LABEL) ; END_LABEL ; (RETURN (VALUES NIL NIL NIL NIL NIL NIL NIL NIL NIL NIL NIL)))) ;; caught STYLE-WARNING: ; The variable I is defined but never used. ;; compilation unit finished ; caught 1 STYLE-WARNING condition

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-- regards raghu

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rtoy commented 3 months ago

Imported from SourceForge on 2024-07-06 23:08:31 Created by robert_dodier on 2015-01-29 19:18:22 Original: https://sourceforge.net/p/maxima/bugs/2893/#64af

rtoy commented 3 months ago

Imported from SourceForge on 2024-07-06 23:08:34 Created by robert_dodier on 2015-01-29 19:18:22 Original: https://sourceforge.net/p/maxima/bugs/2893/#3918

Thanks for the additional info. I see the place the warning is coming from in rtest16 -- it is the same problem as described in #2897.