More performance explorations

[Ola Bini]

On 2011-06-13 03.44, John Rose wrote:
> On Jun 11, 2011, at 1:31 PM, Ola Bini wrote:
> 
>>>
>>> Asking here too:  is that still happening?  -- Christian
>>
>> I haven't seen any commits that is likely to fix it, but I will rebuild
>> and take a look today.
> 
> The commits for 7047697 and 7052202 both fix crashes.
> 
> -- John

I did a rebuild of MLVM+bsdport today, and I now see the missing class
crash again on my Mac too (to clarify, this was gone from my Mac for a
while, but came back. This means it's consistent with my JDK7 build on
Linux).

 Testcase:
recursive_odd_and_even_that_should_blow_the_stack(seph.lang.code.BasicSanityTest):
Caused an ERROR
 java.lang.NoClassDefFoundError: seph/lang/SephObject
 java.lang.RuntimeException: java.lang.NoClassDefFoundError:
seph/lang/SephObject
  at seph.lang.Runtime.evaluateStream(Runtime.java:132)
  at seph.lang.Runtime.evaluateString(Runtime.java:146)
  at
seph.lang.code.BasicSanityTest.recursive_odd_and_even_that_should_blow_the_stack(BasicSanityTest.java:214)
 Caused by: java.lang.NoClassDefFoundError: seph/lang/SephObject
  at java.lang.invoke.MethodHandle.invokeExact(MethodHandle.java)
  at seph$gen$abstraction$40$odd?.argument_0_0(<eval>:2)
  at seph.lang.compiler.SephCallSite.intrinsic_if(SephCallSite.java:350)
  at seph$gen$abstraction$40$odd?.odd?(<eval>:2)
  at seph$gen$abstraction$39$toplevel.toplevel(<eval>:25)
  at seph.lang.Runtime.evaluateStream(Runtime.java:125)

Cheers
-- 
 Ola Bini (http://olabini.com)
  Ioke - JRuby - ThoughtWorks

 "Yields falsehood when quined" yields falsehood when quined.