I should maybe have just said, it's not like it's sensitive information. It was @ Analog Devices, and given the engineer who was assigned to this bug I think it would have been for their TigerSHARC DSP. Trying to think who you might have worked for - Green Hills maybe?
The compiler itself felt well-written and there were some very smart people involved in developing it. And now that I think about it the bug wasn't different code being output but some value elsewhere in the generated binary itself - maybe some ELF header? I wish I could remember