1 files changed, 24 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/udlit-concat.C b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/udlit-concat.C
new file mode 100644
index 000000000..d4f10c297
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/udlit-concat.C
@@ -0,0 +1,24 @@
+// { dg-do compile { target c++11 } }
+
+#include <string>
+
+std::string operator"" _www(const char*, size_t);
+
+std::string concat01 = "Hello, " "World!"_www;
+
+std::string concat10 = "Hello, "_www "World!";
+
+std::string concat11 = "Hello, "_www "World!"_www;
+
+
+class Tachyon { };
+
+Tachyon operator"" _fast(const char*, size_t);
+
+int operator"" _fast(const char32_t*, size_t);
+
+int speedy01 = "Hello, " U"World!"_fast;
+
+int speedy10 = "Hello, "_fast U"World!";
+
+int speedy11 = "Hello, "_fast U"World!"_fast;