Description of problem:

Am trying to build an objc library called swarm:
 www.swarm.org,
swarm-2.1.150.20040413

gcc fails with error:
 InputStream.m:428: internal compiler error: in encode_type, at
objc/objc-act.c:7393


Version-Release number of selected component (if applicable):
gcc (GCC) 3.4.2 20041017 (Red Hat 3.4.2-6.fc3)

libobjc 3.3.2

How reproducible:
  every time I try it.  I did change some definitions to try to match
classes, but it did not help.

Steps to Reproduce:
1.
2.
3.
  
Actual results:


Expected results:
  should build the .o file

Additional info:
 preprocessed source attached