[971114] Unknown problem building DDD 2.2

[Hyman Rosen]

I built the latest release of DDD (a graphical front-end for gdb)
on Linux, using egcs-971114. Things compile and run, but the program
then seems to hang forever without getting a response from gdb.
Compiling the same code with the standard gcc results in a program
which works properly.

I don't have any more information about what might be wrong, but I'll
keep trying to build DDD with new snapshots.