#28 compiler option -Os and decode.cc

[Tero Pelander]

This might be a compiler problem but someone might want
take a look at it.

If the file "decode.cc" is compiled with -Os option
instead of -O2 then the program causes segmentation
faults after generating about 10 files in average. All
the rest of the source can be compiled with -Os but
this one file causes problems with it.

Compiler used:
gcc version 3.3.3 20040412 (Gentoo Linux 3.3.3-r6,
ssp-3.3.2-2, pie-8.7.6)