[Bug fortran/29975] [meta-bugs] ICEs with CP2K

[jv244 at cam dot ac dot uk]

------- Comment #69 from jv244 at cam dot ac dot uk  2007-02-17 09:17 -------
(In reply to comment #68)
> Current gfortran compiles the code with the standard -OX switches, however,
> still ICEs with '-O2 -fbounds-check -ftree-vectorize -ftree-loop-linear
> -ffast-math -O2 -msse3' on our local opteron.
> 
> all_cp2k_gfortran.f90: In function ‘xas_env_init’:
> all_cp2k_gfortran.f90:315153: internal compiler error: Segmentation fault
> 

compiling the offending module with 'gfortran -ftree-loop-linear -O2' is enough
to trigger the ICE


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29975