http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49700
--- Comment #6 from Joost VandeVondele <Joost.VandeVondele at pci dot uzh.ch> 2011-07-12 14:40:29 UTC --- (In reply to comment #1) > Joost, can you point us to a source tarball? Does the issue reproduce > with simpler flags (plain -O2 or plain -O3? Esp. w/o -march=native?) CP2K sources are easy, but the to get a version that links, there are additional non-standard dependencies (blas, lapack, libint).