On Fri, Jan 8, 2016 at 12:44 PM, Jakub Jelinek <ja...@redhat.com> wrote: > On Fri, Jan 08, 2016 at 12:39:50PM -0800, H.J. Lu wrote: >> > p is not misaligned, it has just unknown alignment. >> >> And it may be 8 byte aligned. > > Yes. But if you call the routine with just 8 byte aligned p, > you invoke undefined behavior. So, there is nothing wrong on the testcase, > it tests what it means to. >
Testing what? Undefined behavior? -- H.J.
