Note that llvm has llvm::to_string()<br><div class="gmail_quote"><div dir="ltr">On Mon, Oct 9, 2017 at 12:01 PM Eugene Zemtsov via Phabricator <<a href="mailto:reviews@reviews.llvm.org">reviews@reviews.llvm.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">eugene created this revision.<br>
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Currently libstdc++ on Android doesn't support std::to_string().<br>
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Repository:<br>
  rL LLVM<br>
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<a href="https://reviews.llvm.org/D38701" rel="noreferrer" target="_blank">https://reviews.llvm.org/D38701</a><br>
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Files:<br>
  utils/TableGen/X86FoldTablesEmitter.cpp<br>
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Index: utils/TableGen/X86FoldTablesEmitter.cpp<br>
===================================================================<br>
--- utils/TableGen/X86FoldTablesEmitter.cpp<br>
+++ utils/TableGen/X86FoldTablesEmitter.cpp<br>
@@ -117,7 +117,7 @@<br>
       if (E.CannotUnfold)<br>
         OS << "TB_NO_REVERSE | ";<br>
       if (E.IsAligned)<br>
-        OS << "TB_ALIGN_" + std::to_string(E.Alignment) + " | ";<br>
+        OS << "TB_ALIGN_" << E.Alignment << " | ";<br>
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       OS << "0 },\n";<br>
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</blockquote></div>