On Tue, Jan 7, 2014 at 4:10 PM, Jakub Jelinek <ja...@redhat.com> wrote: > On Tue, Jan 07, 2014 at 04:01:23PM +0800, Bin.Cheng wrote: >> Em, YES, it comes from ivopt rewriting, but, if it's not undefined >> behavior, won't it be annoying (or simply wrong) for compiler to do >> something not written by the code? > > If __bss_start of __data_start aren't 32-bit aligned, then it is undefined > behavior, so it is not wrong. I see. Thanks for elaborating.
Thanks, bin -- Best Regards.
