ICE seg fault

[Tobias Schlüter]

Florian Ladstaedter wrote:
> I get the following ICE:
> 
> ------------------------------------
> gfortran -c -J../include AtmoIonoSphere.f90
> AtmoIonoSphere.f90:0: internal compiler error: Segmentation fault
> ------------------------------------
> 
> (using gfortran 4.2.1 and r127057; no problem with NAG and lahey)
> 
> I have no idea where the problem might result from, and since the module 
> has many dependencies it is hard to post an appropriate test case. Is 
> there any way to get more information out of this situation?

At <http://gcc.gnu.org/wiki/DebuggingGCC> you can see how to run the 
compiler in the debugger (just replace cc1 by f951).  Then you should be 
able to generate a backtrace for the segfault.

- Tobi