A possible bug in g++ w/ -O option (SPARC)

[Martin v. Loewis]

> I have been using g++ for this simulation for almost two years.
> I think the version of g++ back then is 2.6.??.
> And currently, I'm using g++ 2.95.2.

Thanks for your bug report. Without full source, it is impossible to
perform a thorough analysis. Please read the section "Reporting Bugs"
from the gcc manual. In this case, we would need

a) preprocessor output of the source file containing the miscompiled
   function
b) the corresponding assembler file

You can produce both with the --save-temps option.

Thanks,
Martin