<div dir="ltr">chandlerc submitted a fix for this in r298434, LMK if you are still having issues after that.</div><br><div class="gmail_quote"><div dir="ltr">On Tue, Mar 21, 2017 at 1:46 PM Juergen Ributzka <<a href="mailto:juergen@ributzka.de">juergen@ributzka.de</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr" class="gmail_msg">Looks like this broke GreenDragon: <a href="http://lab.llvm.org:8080/green/job/clang-stage1-configure-RA_build/32391/" class="gmail_msg" target="_blank">http://lab.llvm.org:8080/green/job/clang-stage1-configure-RA_build/32391/</a><div class="gmail_msg"><br class="gmail_msg"></div><div class="gmail_msg">Could you please take a look?</div><div class="gmail_msg"><br class="gmail_msg"></div><div class="gmail_msg">Thanks</div><div class="gmail_msg"><br class="gmail_msg"></div><div class="gmail_msg">Cheers,</div><div class="gmail_msg">Juergen</div></div><div class="gmail_extra gmail_msg"><br class="gmail_msg"><div class="gmail_quote gmail_msg">On Tue, Mar 21, 2017 at 12:35 PM, Zachary Turner via llvm-commits <span dir="ltr" class="gmail_msg"><<a href="mailto:llvm-commits@lists.llvm.org" class="gmail_msg" target="_blank">llvm-commits@lists.llvm.org</a>></span> wrote:<br class="gmail_msg"><blockquote class="gmail_quote gmail_msg" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Author: zturner<br class="gmail_msg">
Date: Tue Mar 21 14:35:05 2017<br class="gmail_msg">
New Revision: 298427<br class="gmail_msg">
<br class="gmail_msg">
URL: <a href="http://llvm.org/viewvc/llvm-project?rev=298427&view=rev" rel="noreferrer" class="gmail_msg" target="_blank">http://llvm.org/viewvc/llvm-project?rev=298427&view=rev</a><br class="gmail_msg">
Log:<br class="gmail_msg">
[ADT] Add a version of llvm::join() that takes a range.<br class="gmail_msg">
<br class="gmail_msg">
Modified:<br class="gmail_msg">
    llvm/trunk/include/llvm/ADT/StringExtras.h<br class="gmail_msg">
    llvm/trunk/unittests/ADT/StringRefTest.cpp<br class="gmail_msg">
<br class="gmail_msg">
Modified: llvm/trunk/include/llvm/ADT/StringExtras.h<br class="gmail_msg">
URL: <a href="http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/StringExtras.h?rev=298427&r1=298426&r2=298427&view=diff" rel="noreferrer" class="gmail_msg" target="_blank">http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/StringExtras.h?rev=298427&r1=298426&r2=298427&view=diff</a><br class="gmail_msg">
==============================================================================<br class="gmail_msg">
--- llvm/trunk/include/llvm/ADT/StringExtras.h (original)<br class="gmail_msg">
+++ llvm/trunk/include/llvm/ADT/StringExtras.h Tue Mar 21 14:35:05 2017<br class="gmail_msg">
@@ -234,6 +234,13 @@ inline std::string join(IteratorT Begin,<br class="gmail_msg">
   return detail::join_impl(Begin, End, Separator, tag());<br class="gmail_msg">
 }<br class="gmail_msg">
<br class="gmail_msg">
+/// Joins the strings in the range [R.begin(), R.end()), adding Separator<br class="gmail_msg">
+/// between the elements.<br class="gmail_msg">
+template <typename Range><br class="gmail_msg">
+inline std::string join(Range &&R, StringRef Separator) {<br class="gmail_msg">
+  return join(R.begin(), R.end(), Separator);<br class="gmail_msg">
+}<br class="gmail_msg">
+<br class="gmail_msg">
 /// Joins the strings in the parameter pack \p Items, adding \p Separator<br class="gmail_msg">
 /// between the elements.  All arguments must be implicitly convertible to<br class="gmail_msg">
 /// std::string, or there should be an overload of std::string::operator+=()<br class="gmail_msg">
<br class="gmail_msg">
Modified: llvm/trunk/unittests/ADT/StringRefTest.cpp<br class="gmail_msg">
URL: <a href="http://llvm.org/viewvc/llvm-project/llvm/trunk/unittests/ADT/StringRefTest.cpp?rev=298427&r1=298426&r2=298427&view=diff" rel="noreferrer" class="gmail_msg" target="_blank">http://llvm.org/viewvc/llvm-project/llvm/trunk/unittests/ADT/StringRefTest.cpp?rev=298427&r1=298426&r2=298427&view=diff</a><br class="gmail_msg">
==============================================================================<br class="gmail_msg">
--- llvm/trunk/unittests/ADT/StringRefTest.cpp (original)<br class="gmail_msg">
+++ llvm/trunk/unittests/ADT/StringRefTest.cpp Tue Mar 21 14:35:05 2017<br class="gmail_msg">
@@ -899,6 +899,8 @@ TEST(StringRefTest, joinStrings) {<br class="gmail_msg">
   EXPECT_TRUE(v2_join2);<br class="gmail_msg">
   bool v2_join3 = join(v2.begin(), v2.end(), "::") == join_result3;<br class="gmail_msg">
   EXPECT_TRUE(v2_join3);<br class="gmail_msg">
+  v2_join3 = join(v2, "::") == join_result3;<br class="gmail_msg">
+  EXPECT_TRUE(v2_join3);<br class="gmail_msg">
 }<br class="gmail_msg">
<br class="gmail_msg">
<br class="gmail_msg">
<br class="gmail_msg">
<br class="gmail_msg">
_______________________________________________<br class="gmail_msg">
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<a href="mailto:llvm-commits@lists.llvm.org" class="gmail_msg" target="_blank">llvm-commits@lists.llvm.org</a><br class="gmail_msg">
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</blockquote></div><br class="gmail_msg"></div>
</blockquote></div>