Bug#202746: gcc: -O2 causes bogutil to segfault

[Clint Adams]

[this message only refers to testing that was only done on hppa]

> - does it work with gcc-3.2?
> - does it work with gcc-snapshot?

No, with -O2 it breaks on
gcc-3.2        3.2.3-6
gcc-3.3        3.3.1-0rc1
gcc-snapshot   20030722-1

> - can you identify the file beeing miscompiled?

No, I don't seem to be able to do that.  If I compile with -O1, it
works.  If I compile with -O2, it segfaults.  If I compile all objects
-O2 except the ones that seem to be relevant in the backtrace, it still
segfaults.  (Also tried with various random .c files that didn't seem
relevant).