Compiler error out of regs, reg 1239

[Fedor]

I've installed LV2009 and trying to open version  8.6 vi.

I am getting a pop-up message "Compiler error. REport this problrm to Nationa Instruments Tech Support. out of regs - no spill candidate found, reg 1239!"

32-bit Labview client  on Win 7 64 bit and Win server 2008 64 bit give same error.

The code attached.

[smercurio_fc]

Never heard of that error. Try the attached.

[Fedor]

smercurio,

I tried the attached, same exact error, but your VI window closes after clicking on OK button in the error pop-up.

[Ray.R]

You should probably call NI Tech Support.

http://sine.ni.com/apps/utf8/nicc.call_me  In the Technical Support  box, click on Request Support and provide the necessary info.

[Fedor · Accepted solution]

NI tech support suggested installing LV 2009 service pack 1, which fixed the problem.

[mishkin]

Glad to hear that worked!

[Fedor]

After converting and testing the problematic VI in LV 2009 sp1, I found that the code that worked for me since LV 8.2 and 8.6 is bugged now.  

I am using an array of waveforms. I apply "Split 1D Array", followed by "Decimate 1D Array" library functions. The resulted array is stripped of the waveform information in LV2009.

I isolated the bugged piece in the attached VI.

Is it a bug?

[smercurio_fc]

You're actually asking a completely unrelated question, so it's best to start a new thread, so it doesn't get confused with this one. This will also make it easier to track the discussion.

[Fedor]

Thanks for the suggestion, but I think the bizarre behavior was caused by LV 2009 memory optimization - I was able fix it but placing "Always Copy" library VI on the misbehaving data line. I don't think there's a need for new thread than.