<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=""><br class=""><div><blockquote type="cite" class=""><div class="">On Jul 30, 2015, at 10:39 AM, David Blaikie <<a href="mailto:dblaikie@gmail.com" class="">dblaikie@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">Why would that be a problem for this idea? The function argument would have a pointer type with an associated non-zero address space & the debug info would point to that & we could consult the pointer type to see the address space, no?</div><br class="Apple-interchange-newline"></div></blockquote></div><br class=""><div class="">I thought you were saying if the address was constant, i.e. the non-zero address space is only on a global variable and we could read it from that</div></body></html>