[ nice-Bugs-798317 ] linker problem?

Bugs item #798317, was opened at 2003-08-31 17:06
Message generated for change (Comment added) made by igouy
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=112788&aid=798317&group_id=12788

Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Isaac Gouy (igouy)
Assigned to: Nobody/Anonymous (nobody)
Summary: linker problem?

Initial Comment:
Refer to SieveBeginnerExample.

I moved the 'var count' declaration inside the loop like 

this:



   let stop = 8192;

   let isPrime = new boolean[stop+1];



   while (n-- > 0){ 

      var count = 0;



and this happened:







I:\pls\Nice\bench 2\sieve>nicec --sourcepath=.. -d=. -a 

sieve.jar sieve

nice.lang: parsing

sieve: parsing

sieve: typechecking

sieve: generating code

sieve: linking

<unknown>:0: Literals: Internal error:java.lang.Error: 

gnu.expr.PrimProcedure does not implement 

Externalizable

java.lang.Error: gnu.expr.PrimProcedure does not 

implement Externalizable

        at gnu.expr.LitTable.error(LitTable.java:72)

        at gnu.expr.LitTable.writeObject(LitTable.java:207)

        at gnu.expr.LitTable.emit(LitTable.java:35)

        at gnu.expr.Literal.emit(Literal.java:118)

        at gnu.expr.LambdaExp.generateClassInit

(LambdaExp.java:1125)

        at gnu.expr.Compilation.compileAll

(Compilation.java:1604)

        at gnu.expr.Compilation.generate

(Compilation.java:1571)

        at gnu.expr.Compilation.compile

(Compilation.java:1539)

        at gnu.expr.Package.compileToFiles

(Package.java:100)

        at bossa.modules.Package.finishCompilation

(Package.java:362)

        at bossa.modules.Package.link(Package.java:341)

        at mlsub.compilation.fun.lambda23

(~/Nice/src/mlsub/compilation:47)

        at mlsub.compilation.fun.apply1

(~/Nice/src/mlsub/compilation)

        at gnu.expr.ModuleMethod.apply1

(ModuleMethod.java:89)

        at nice.lang.fun.foreach

(~/Nice/stdlib/nice/lang:116)

        at nice.lang.dispatch.foreach

(~/Nice/classes/nice/lang)

        at mlsub.compilation.fun.compileComponent

(~/Nice/src/mlsub/compilation:47)

        at mlsub.compilation.fun$make.lambda16(Unknown 

Source)

        at mlsub.compilation.fun$make.apply1(Unknown 

Source)

        at gnu.expr.ModuleMethod.apply1

(ModuleMethod.java:89)

        at nice.lang.fun.foreach

(~/Nice/stdlib/nice/lang:116)

        at nice.lang.dispatch.foreach

(~/Nice/classes/nice/lang)

        at mlsub.compilation.fun.make

(~/Nice/src/mlsub/compilation:60)

        at nice.tools.compiler.fun.compile

(~/Nice/src/nice/tools/compiler:40)

        at nice.tools.compiler.console.fun.compile

(~/Nice/src/nice/tools/compiler/console:168)

        at nice.tools.compiler.console.fun.main

(~/Nice/src/nice/tools/compiler/console:184)

sieve: writing in archive

nice.lang: writing in archive

----------------------------------------------------------------------

>Comment By: Isaac Gouy (igouy)
Date: 2003-09-01 07:12

Message:
Logged In: YES 
user_id=536291

> Could you please send a self-contained bug report?

Sorry



>count method ... the code is valid

Gosh!

----------------------------------------------------------------------

Comment By: Daniel Bonniot (bonniot)
Date: 2003-09-01 04:00

Message:
Logged In: YES 
user_id=88952

The local variable count is not visible at the println, but

there is a count method defined in nice.lang collections,

which is the one is refered to. Since anything can be

converted to a String (even methods), the code is valid.

----------------------------------------------------------------------

Comment By: Arjan Boeijink (arjanb)
Date: 2003-09-01 03:46

Message:
Logged In: YES 
user_id=688815

Simplified testcase:



void main(String[] args){

   var n = 1;

   while (n-- > 0){ 

      var count = 0;

   }

   println("Count: " + count); 

}



This code should give a user error at checking but doesn't.

----------------------------------------------------------------------

Comment By: Daniel Bonniot (bonniot)
Date: 2003-09-01 01:19

Message:
Logged In: YES 
user_id=88952

Could you please send a self-contained bug report?

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=112788&aid=798317&group_id=12788


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