bugKawa - Bugs: bug #29021, Non-terminating compiler

 
 

bug #29021: Non-terminating compiler

Submitted by:  Helmut Eller <ellerh>
Submitted on:  Sat 27 Feb 2010 01:54:57 PM UTC  
 
Category: NoneSeverity: 3 - Normal
Item Group: Compile-time exceptionStatus: None
Privacy: PublicAssigned to: None
Open/Closed: Closed

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Sun 25 Jul 2010 01:04:55 PM UTC, comment #2:

Closed at submitter's suggestion.

Per Bothner <bothner>
Project Administrator
Sun 25 Jul 2010 06:44:34 AM UTC, comment #1:

I think you can close this one.
It had something to do with the jdk
that comes with Debian. The jdk from
Sun seems to work fine.

Helmut Eller <ellerh>
Sat 27 Feb 2010 01:54:57 PM UTC, original submission:

I have an odd problem with this code. Sometimes after
some seemingly simple change the compiler can't compile
it anymore and loops endlessly. Unfortunately I was
unable to produce a small test case, so I attached the
whole file. It also depends the the ASM library
http://download.forge.objectweb.org/asm/asm-3.2.jar.

Usually I compile it with
CLASSPATH=/tmp/asm-3.2.jar kawa --main -C jas.scm

Now the strange thing is that this command sometimes
completes and sometimes not. If I repeat it like 10
times I see it both terminate and not terminate (and I
have to abort it by pressing C-c). I tried this on
another machine and it's unpredictable there too.

That's with Kawa 1.9.90 (revision 6502M)

I also attached a backtrace taken after interrupting a
looping compiler.

Helmut Eller <ellerh>

 

(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attach File(s):
   
   
Comment:
   

Attached Files
file #19809:  jas.scm added by ellerh (16KiB - application/octet-stream)
file #19810:  backtrace.txt.bz2 added by ellerh (107KiB - application/x-tar)

 

Depends on the following items: None found

Items that depend on this one: None found

 

Carbon-Copy List
  • -unavailable- added by bothner (Posted a comment)
  • -unavailable- added by ellerh (Submitted the item)
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    Follow 4 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Sun 25 Jul 2010 01:04:55 PM UTCbothnerItem GroupNone=>Compile-time exception
      Open/ClosedOpen=>Closed
    Sat 27 Feb 2010 01:54:57 PM UTCellerhAttached File-=>Added jas.scm, #19809
      Attached File-=>Added backtrace.txt.bz2, #19810

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