GCC 4.1 ICE during CPU2000/177.mesa build

[Grigory Zagorodnev]

GCC 4.1 is getting ICE in ' refers_to_regno_for_reload_p' while 
compiling CPU2000/177.mesa on ia32 Linux.

Is that a known issue?
This is what I got:

triangle.c: In function 'simple_z_textured_triangle':
triangle.c:461: internal compiler error: in 
refers_to_regno_for_reload_p, at reload.c:
6285
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
specmake: *** [mesa] Error 1

Thanks!
- Grigory