<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi Philip<div class=""><br class=""></div><div class="">This is an offshoot of the conversation we had here: <a href="http://lists.llvm.org/pipermail/llvm-commits/Week-of-Mon-20150824/295815.html" class="">http://lists.llvm.org/pipermail/llvm-commits/Week-of-Mon-20150824/295815.html</a></div><div class=""><br class=""></div><div class="">The attached patch make sure that we only add nonnull attributes to globals in address space 0. Other address spaces may or may not permit a global to live at address 0, but we have to assume that they might.</div><div class=""><br class=""></div><div class="">Thanks,</div><div class="">Pete</div><div class=""><br class=""></div><div class=""></div></body></html>