<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Something is strange, looking at _ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_ it is available_externally in every *.0.preopt.bc. There are no real definition.<div class="">It may be that the hiding interfered with the weak resolution? I’m not sure why / where thought.</div><div class=""><br class=""></div><div class="">(As a side note, it seems that the 0.preopt.bc has already received some changed compared to the input. I wasn’t expecting this!)</div><div class=""><br class=""></div><div class=""> </div><div class="">— </div><div class="">Mehdi</div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Feb 3, 2017, at 12:07 PM, Teresa Johnson <<a href="mailto:tejohnson@google.com" class="">tejohnson@google.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><br class="Apple-interchange-newline"><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><div class="gmail_quote" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;">On Fri, Feb 3, 2017 at 7:08 AM, Mehdi Amini<span class="Apple-converted-space"> </span><span dir="ltr" class=""><<a href="mailto:mehdi.amini@apple.com" target="_blank" class="">mehdi.amini@apple.com</a>></span><span class="Apple-converted-space"> </span>wrote:<br class=""><blockquote class="gmail_quote" style="margin: 0px 0px 0px 0.8ex; border-left-width: 1px; border-left-style: solid; border-left-color: rgb(204, 204, 204); padding-left: 1ex;">I’d be interested to look at this.<br class="">If it is not too big can you upload an archive of --save-temps?<br class=""></blockquote><div class=""><br class=""></div><div class="">Uploaded a zip here: <a href="https://drive.google.com/open?id=0B036uwnWM6RWZDduZEJWaUJvdmM" class="">https://drive.google.com/open?id=0B036uwnWM6RWZDduZEJWaUJvdmM</a></div><div class=""><br class=""></div><div class="">Teresa</div><div class=""><br class=""></div><blockquote class="gmail_quote" style="margin: 0px 0px 0px 0.8ex; border-left-width: 1px; border-left-style: solid; border-left-color: rgb(204, 204, 204); padding-left: 1ex;"><br class="">Thanks,<br class=""><br class="">—<br class=""><span class="gmail-HOEnZb"><font color="#888888" class="">Mehdi<br class=""></font></span><div class="gmail-HOEnZb"><div class="gmail-h5"><br class="">> On Feb 3, 2017, at 6:49 AM, Teresa Johnson via Phabricator <<a href="mailto:reviews@reviews.llvm.org" class="">reviews@reviews.llvm.org</a>> wrote:<br class="">><br class="">> tejohnson added a comment.<br class="">><br class="">> FYI I also just confirmed that this patch was causing linker errors in SPEC 450.soplex of the form:<br class="">><br class="">> /usr/bin/ld: error: hidden symbol '_ZStlsISt11char_<wbr class="">traitsIcEERSt13basic_<wbr class="">ostreamIcT_ES5_PKc' is not defined locally<br class="">> /usr/bin/ld: error: hidden symbol '_ZSt4endlIcSt11char_<wbr class="">traitsIcEERSt13basic_<wbr class="">ostreamIT_T0_ES6_' is not defined locally<br class="">><br class="">><br class="">> Repository:<br class="">> rL LLVM<br class="">><br class="">><span class="Apple-converted-space"> </span><a href="https://reviews.llvm.org/D28978" rel="noreferrer" target="_blank" class="">https://reviews.llvm.org/<wbr class="">D28978</a><br class="">><br class="">><br class="">><br class=""><br class=""></div></div></blockquote></div><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><br clear="all" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><div style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><br class=""></div><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">--<span class="Apple-converted-space"> </span></span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><div class="gmail_signature" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><span style="font-family: times; font-size: inherit;" class=""><table cellspacing="0" cellpadding="0" class=""><tbody class=""><tr style="color: rgb(85, 85, 85); font-family: sans-serif; font-size: small;" class=""><td nowrap="" style="border-top-width: 2px; border-top-style: solid; border-top-color: rgb(213, 15, 37);" class="">Teresa Johnson |</td><td nowrap="" style="border-top-width: 2px; border-top-style: solid; border-top-color: rgb(51, 105, 232);" class=""> Software Engineer |</td><td nowrap="" style="border-top-width: 2px; border-top-style: solid; border-top-color: rgb(0, 153, 57);" class=""> <a href="mailto:tejohnson@google.com" target="_blank" class="">tejohnson@google.com</a> |</td><td nowrap="" style="border-top-width: 2px; border-top-style: solid; border-top-color: rgb(238, 178, 17);" class=""> 408-460-2413</td></tr></tbody></table></span></div></div></blockquote></div><br class=""></div></body></html>