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#536 Intermitent build warning: out-of-memory (OOM)
I get an intermintent build warning when compiling
gnu/java/security/provider/Gnu$1.run:
OPT_Compiler ran out of memory during compilation of <
BootstrapCL, Lgnu/java/security/provider/Gnu$1; >.run
()Ljava/lang/Object;
VM_BootImageCompiler: can't optimize "< BootstrapCL,
Lgnu/java/security/provider/Gnu$1; >.run
()Ljava/lang/Object;" (error was:
com.ibm.JikesRVM.opt.OPT_OptimizingCompilerException:
ERROR produced in module:OPT_Compiler
failure during compilation of < BootstrapCL,
Lgnu/java/security/provider/Gnu$1; >.run
()Ljava/lang/Object;
)
The method contains 165 calls to
java/security/Provider.put and it seems likely that
inlining this has led to code explosion.
Ian
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I made the bootimage time inlining heuristics less
aggressive (ie, made them be just the normal runtime
heruistics). My guess is that this fixes the problem since
it significantly reduces bootimage code size and compile
time. Ian, if you don't see this failure for a while after
picking up the change (earlier this week, don't remember the
exact day) then I think we can close the defect.
thanks,
--dave
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I saw the change and it looks good. I will be doing some
development/production build testing soon. Faster builds are
also a good thing :-) Well done,
Ian
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Originator: NO
Going to close as I think we've got this one licked for now...