------- Comment #11 from jv244 at cam dot ac dot uk 2009-09-12 08:29 ------- (In reply to comment #9) > Indeed. For fixing fwprop this: [...] > or this: [...] > will both fix the issue at hand. The first will propagate to everywhere > (with the problem mentioned in the comment, so that would need refinement), > the second will not touch this.
I've tested both patches on CP2K, which is currently miscompiled due to aliasing issues (PR41312). The second patch fixes some issues, but not all (i.e. shifts the segfault to a later point). The first patch is needed to get a correct run. If there is a refined version of patch 1, I'm happy to give it another round of testing... some fix is need to get the CP2K/gfortran performance tester (http://cp2k.berlios.de/gfortran/) back in shape. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41212
