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diff gcc/testsuite/g++.dg/cpp0x/Wpessimizing-move2.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/g++.dg/cpp0x/Wpessimizing-move2.C	Thu Oct 25 07:37:49 2018 +0900
@@ -0,0 +1,14 @@
+// PR c++/86981
+// { dg-do compile { target c++11 } }
+// { dg-options "-Wpessimizing-move" }
+
+#include <string>
+#include <tuple>
+#include <utility>
+
+std::tuple<std::string, std::string>
+foo ()
+{
+  std::pair<std::string, std::string> p;
+  return std::move (p);
+}