Now I can't seem to get correct C code generated for a class with a constant attribute angle: REAL_64 = 0.0 Not sure why it seemed to work with LANG set to "C" yesterday. I have tried setting LANG to "C", setting LC_ALL to "C", unsetting LANG and all the LC_* environment variables. In all cases, the compiler generates "-Infinity." instead of "0." for the constant attribute above. So unless you can give me some magic incantation, this release is unusable for us (on 32-bit Linux, but we now have some 32-bit Linux programs in production). We do have some REAL_64 constants with value 0.0 in our source code, so this isn't just a theoretical concern. For example, I cannot freeze our big graphical application with 13.11 Linux 32-bit compiler due to this problem. I will be on vacation after today until January 2. I hope we can resolve this after the holidays.