According to Bill Currie:

C:\source\mpt1352\port>gpc -c -O2 foo.pas foo.pas: In function `Dectobin': foo.pas:6: prior parameter's size depends on `Binary'

GNAAAAA! :-(

However, if I uncomment out BinToDec, gpc aborts in fix_lexical_addr, stack trace attached.

I can reproduce both bugs, and they seem to be independent. (The latter one vanishes when I comment out "#define HASH_EMBED" in `module.c', the first one doesn't.) We will see ... Thanks for the very helpful bug report, Peter Dipl.-Phys. Peter Gerwinski, Essen, Germany, free physicist and programmer peter.gerwinski@uni-essen.de - http://home.pages.de/~peter.gerwinski/ [970201] maintainer GNU Pascal [970714] - http://home.pages.de/~gnu-pascal/ [970125]