https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49330
--- Comment #29 from Alexander Monakov <amonakov at gcc dot gnu.org> --- (In reply to Alexander Cherepanov from comment #28) > I see the same even with pure pointers. I guess RTL doesn't care about such > differences but it means the problem could bite a relatively innocent code. Can you please open a separate bugreport for this and reference the new bug # here? It's a separate issue, and it's also a regression, gcc-4.7 did not miscompile this. The responsible pass seems to be RTL DSE.
