#3 Conflicting declarations of variable pc

[Michael Tautschnig]

Hi,

While building your package using our research compiler infrastructure we noticed the following conflicting declarations:

• ./pseudos.c: extern unsigned long pc;
• ./output.c:extern long pc;

The difference in signedness may cause undefined behaviour.

Best,
Michael

[Colin]

The PC should be an unsigned value. I've made this reference consistent across the different modules.