------- Comment #5 from rguenth at gcc dot gnu dot org 2010-03-02 12:18 ------- (In reply to comment #4) > Is it possible for aliased writes to affect a const pointer? I was assuming > that it wasn't.
Yes, it is possible. C const qualification doesn't add any useful information for a compiler (well, const qualification on types). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43224
