<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Dec 21, 2015 at 8:19 AM, Craig, Ben via cfe-dev <span dir="ltr"><<a href="mailto:cfe-dev@lists.llvm.org" target="_blank">cfe-dev@lists.llvm.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On 12/19/2015 2:44 PM, Renato Golin wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
On 18 December 2015 at 14:30, Craig, Ben via cfe-dev<br>
<<a href="mailto:cfe-dev@lists.llvm.org" target="_blank">cfe-dev@lists.llvm.org</a>> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Ubuntu 12.04 LTS (precise), released Apr-26-2012: GCC 4.6.3<br>
Ubuntu 14.04 LTS (trusty), released Apr-17-2014: GCC 4.8.2<br>
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Previous LTS is deprecated when a new LTS comes along, so no one<br>
should have to worry about 12.04 in this day and age.<br>
<br>
Is there any one that this is important?</blockquote></span></blockquote><div><br></div><div>These configurations break enough that I doubt anybody is depending on them. I think I would have seen more bug reports if people were trying to use it.</div><div><br></div><div>This is also the entirely wrong question to ask. What's important is that Libc++ is allowed to required C++11, and C++11 implementation should work. </div><div>People who insist on using a ToT STL with an old compiler puzzle me. You can't expect new library features without additional language support.</div><div><br></div><div>/Eric</div></div><br></div></div>