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authorBen Cheng <bccheng@google.com>2014-03-25 22:37:19 -0700
committerBen Cheng <bccheng@google.com>2014-03-25 22:37:19 -0700
commit1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch)
treec607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/g++.dg/cpp0x/named.C
parent283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff)
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Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/g++.dg/cpp0x/named.C')
-rw-r--r--gcc-4.9/gcc/testsuite/g++.dg/cpp0x/named.C41
1 files changed, 41 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/named.C b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/named.C
new file mode 100644
index 000000000..7bd209339
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/named.C
@@ -0,0 +1,41 @@
+// { dg-do link { target c++11 } }
+
+template<typename _Tp>
+inline _Tp&&
+movel(_Tp& __t)
+{ return static_cast<_Tp&&>(__t); }
+
+struct S {};
+struct T
+{
+ T(S && s_) : s(movel(s_)) {}
+ S && get() { return movel(s); }
+ operator S&&() { return movel(s); }
+ S && s;
+ S s2;
+};
+
+void named(S const &) {}
+void named(S&&);
+
+void unnamed(S const &);
+void unnamed(S&&) {}
+
+void f(S && p)
+{
+ S && s(movel(p));
+ T t(movel(s));
+
+ named(s); // variable reference
+ named(p); // parameter reference
+ named(t.s); // class member access
+
+ unnamed(t.get()); // function return
+ unnamed(t); // implicit conversion
+ unnamed(static_cast<S&&>(s)); // cast to rvalue
+ unnamed(static_cast<T&&>(t).s2); // cast to rvalue
+}
+
+int main()
+{
+}