I’m re-posting this (with some new info) from the XP forum, because I’ve seen the error in linux now as well.
I have some code that compiled fine with the CUDA 2.0 toolkit, but crashes the compiler in versions 2.1 and 2.2 with the following error:
1>(0): Error: Signal caught in phase Global Optimization – Expression Reshaping – processing aborted
1>nvopencc ERROR: C:\CUDA\bin/…/open64/lib//be.exe returned non-zero status 3
I cannot post code, but I believe the error occurs when a kernel calls another kernel inside a loop. In my case, kernel A calls kernel B. Inside kernel B, the logic is:
do other stuff
call kernel C
This is not the only case where I’ve encountered the same problem, but it’s the simplest. The other cases all had kernels calling kernels inside loops, though. Has anyone else seen this error, and is a fix on the way?
P.S. I attempted to file a bug, but for at least the last three days I’ve been getting database errors from the bug report page. Meta-bug!