From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001
From: "Zancanaro; Carlo" <czan8762@plang3.cs.usyd.edu.au>
Date: Mon, 24 Sep 2012 09:58:17 +1000
Subject: Add the clang library to the repo (with some of my changes, too).

---
 clang/test/CXX/lex/lex.literal/lex.ext/p7.cpp | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 clang/test/CXX/lex/lex.literal/lex.ext/p7.cpp

(limited to 'clang/test/CXX/lex/lex.literal/lex.ext/p7.cpp')

diff --git a/clang/test/CXX/lex/lex.literal/lex.ext/p7.cpp b/clang/test/CXX/lex/lex.literal/lex.ext/p7.cpp
new file mode 100644
index 0000000..79c9394
--- /dev/null
+++ b/clang/test/CXX/lex/lex.literal/lex.ext/p7.cpp
@@ -0,0 +1,27 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s
+
+using size_t = decltype(sizeof(int));
+namespace std {
+  struct string {};
+}
+
+template<typename T, typename U> struct same_type;
+template<typename T> struct same_type<T, T> {};
+
+namespace std_example {
+
+long double operator "" _w(long double);
+std::string operator "" _w(const char16_t*, size_t);
+unsigned operator "" _w(const char*);
+int main() {
+  auto v1 = 1.2_w;    // calls operator "" _w(1.2L)
+  auto v2 = u"one"_w; // calls operator "" _w(u"one", 3)
+  auto v3 = 12_w;     // calls operator "" _w("12")
+  "two"_w;            // expected-error {{no matching literal operator}}
+
+  same_type<decltype(v1), long double> test1;
+  same_type<decltype(v2), std::string> test2;
+  same_type<decltype(v3), unsigned> test3;
+}
+
+}
-- 
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