Segmentation fault compiling empty .ii file

[Flash Sheridan <flash@xxxxxxxxx>]

Setup: CodeSourcery 3.4.3 (release) (CodeSourcery ARM Q1B 2005) .

Steps to Reproduce (empty.ii is empty):
/opt/CodeSourcery/bin/arm-none-linux-gnueabi-g++ -c ../cpp/bugfiles/ 
GCC_bugfiles/empty.ii

Actual Results:
../cpp/bugfiles/GCC_bugfiles/empty.ii:1: internal compiler error:  
Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
Send email to arm-gnu@xxxxxxxxxxxxxxxx for instructions.

Other Info:
Similarly with our local Crosstool build, arm-softfloat-linux-gnu/ 
gcc-3.4.1-glibc-2.3.3.
Does not happen with Suse's (non-standard) GCC 3.3.4, nor a local  
checking=all build of GCC 4.0.1 (with four presumably irrelevant  
patches), nor Apple g++ 3.3
Does not happen with an empty .cpp file.


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