<div dir="ltr">(and if anyone wants to cherrypick this change, you want r216572 as well which fixes a think-o in the original...)</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Aug 27, 2014 at 3:24 AM, Chandler Carruth <span dir="ltr"><<a href="mailto:chandlerc@google.com" target="_blank">chandlerc@google.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Just FYI, I confirmed with Sylvestre that they've been carrying a patch in order to build working debian packages for 32-bit platforms:<div>
<br></div><div><a href="http://anonscm.debian.org/viewvc/pkg-llvm/llvm-toolchain/branches/3.5/debian/patches/libstdc%2B%2B-header-i386.diff?revision=1282&view=markup" target="_blank">http://anonscm.debian.org/viewvc/pkg-llvm/llvm-toolchain/branches/3.5/debian/patches/libstdc%2B%2B-header-i386.diff?revision=1282&view=markup</a><br>
</div><div><br></div><div>I've asked him to test out whether this is still needed, but I strongly suspect that this is trying to cope with the same fundamental bug. It means that the source packages for 3.5 or non '.deb' binary packages will fail to work on any modern debian or ubuntu 32-bit distro without r216531. =[</div>
<div><br></div><div><br></div></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Aug 27, 2014 at 1:57 AM, Chandler Carruth <span dir="ltr"><<a href="mailto:chandlerc@google.com" target="_blank">chandlerc@google.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">See <a href="http://llvm.org/PR19289" target="_blank">http://llvm.org/PR19289</a> for lots of details. It had already been reported before but I had missed it and so had most others. =[<div>
<br></div><div>I'm pretty sure this breaks every 32-bit debian based Linux distro. I've asked David Majnemer to try to confirm or refute that. If it does impact every 32-bit debian based Linux distro, I think this should be a release blocker sad as I am to say it. CC-ing Richard, Doug, etc. Have I mentioned how much I hate the header search logic for GCC? =/</div>
<div><div><br></div><div>In good news, the fix was reasonably simple and I've already committed it here: r216531<br></div></div><div><br></div><div>It has zero impact outside of Linux and outside of the Clang driver. I've asked several folks to test it as much as they can of course. Let me know what if anything else I can do.</div>
</div><div><div><div class="gmail_extra"><br><br><div class="gmail_quote">On Tue, Aug 26, 2014 at 2:53 PM, Chandler Carruth <span dir="ltr"><<a href="mailto:chandlerc@google.com" target="_blank">chandlerc@google.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Very sadly, someone just pointed out that the latest Ubuntu and Debian installations of certain multiarch/cross-compiling GCCs are incompatible with Clang's driver.<div>
<br></div><div>I'm working on a fix now...</div>
</div><div><div><div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, Aug 21, 2014 at 10:55 AM, Bill Wendling <span dir="ltr"><<a href="mailto:isanbard@gmail.com" target="_blank">isanbard@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">The third 3.5 release candidate is now available. Please pick up sources and binaries here:<br>
<br>
<a href="https://llvm.org/pre-release/3.5" target="_blank">https://llvm.org/pre-release/3.5</a><br>
<br>
Run it through its phases and report any bugs you find!<br>
<br>
Share and enjoy!<br>
-bw<br>
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