------- Comment #93 from jv244 at cam dot ac dot uk 2007-04-24 15:11 ------- (In reply to comment #91)
I checked that the miscompilation at '-O2' also happens for the sources in the initial comment, so it is definitely a gfortran regression. Furthermore, by recompiling ai_overlap_new.F and qs_core_hamiltonian.F with -O0 the codes passes the point where it segfaulted (to finite a new location to segfault). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29975