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bug #18711: jit coder throws OutOfMemoryException on very large method

Submitter:  Radek Polak <radekp>
Submitted:  Sat 06 Jan 2007 11:00:36 AM UTC
   
 
Category:  None Severity:  3 - Normal
Item Group:  None Status:  Wont Fix
Privacy:  Public Assigned to:  None
Open/Closed:  Closed

Sat 06 Jan 2007 12:52:29 PM UTC, comment #2: 

After discussion or IRC it appeared that it's not really bug. The method is just too long in this case. Maximal method size is by default in libjit set to 128k and can be increased (JIT_CACHE_PAGE_SIZE in libjit/jit/jit-cache.c).

Another solution is to split the long method in two pars.

Radek Polak <radekp>
Group Member
Sat 06 Jan 2007 11:40:38 AM UTC, comment #1: 

Throws an OutOfMemory exception with Method too big message from libjit with inlining enabled and optimize locals disabled on my box.
All other configurations run fine.

Any suggestions how to fix this ?

Klaus Treichel <ktreichel>
Group administrator
Sat 06 Jan 2007 11:00:36 AM UTC, original submission:  


Radek Polak <radekp>
Group Member

 

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

Attached Files
file #11684:  large_method.tar.gz added by radekp (5KiB - application/gzip)

 

Depends on the following items: None found

Items that depend on this one: None found

 

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    Follow 3 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2007-01-06 radekp StatusNone Wont Fix
        Open/ClosedOpen Closed
    2007-01-06 radekp Attached File- Added large_method.tar.gz, #11684

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