gcc3.4.0 :: Internal Compiler Error compiling Coin3d-2.1.0

[Mike Glazer <mglazer at cdlsystems dot com>]

Hi,

I am currently trying to build the Coin3D library with gcc 3.4.0 and
every time I try to build it I get the following error printed to the
screen:

SoNode.cpp: In member function `void
SoNode::setNodeType(SoNode::NodeType)':
SoNode.cpp:643: warning: comparison is always true due to limited range
of data type
SoNode.cpp: In member function `void SoNode::setOverride(SbBool)':
SoNode.cpp:303: internal compiler error: in fold_single_bit_test, at
fold-const.c:5193
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
gmake[3]: *** [SoNode.lo] Error 1
gmake[3]: *** Waiting for unfinished jobs....
gmake[2]: *** [install-recursive] Error 1
gmake[1]: *** [install-recursive] Error 1
gmake: *** [install] Error 2


This library compiled fine with gcc3.3.2. I have tried Coin3d versions
2.1.0 and 2.2.1 and both quit with the exact same error message. I have
also tried recompiling gcc3.4.0 from scratch and got the same error
message. 

I am building this on a Redhat 9.0 machine with dual xeon processors. 

gcc3.4.0 was built with the following command line options:
configure --with-gnu-os --with-gnu-ld --enable-languages=c,c++
--disable-shared

Any help would be greatly appreciated,

Thanks
-------------------------
Mike
mglazer@cdlsystems.com