------- Comment #35 from jv244 at cam dot ac dot uk 2006-12-11 16:08 ------- (In reply to comment #34) > CP2k actually gives here an ICE with -O2 (PR 30147) > at least when I use ./do_regtest (otherwise I didn't saw it). I did not yet > look at why the calculation results are wrong. >
yes, I'm currently also getting this gfortran -c -O3 -ftree-vectorize -ffast-math -march=opteron input_cp2k_motion.f90 input_cp2k_motion.f90: In function ‘create_neb_section’: input_cp2k_motion.f90:3122: internal compiler error: in fold_convert, at fold-const.c:2150 in fact, this is on a file added to the CP2K CVS repo 2 days ago, so it is not yet part of the gzip'ed file that I provided for the initial report. That one compiles OK at -O2. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29975
