1 files changed, 32 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype-call1.C b/gcc/testsuite/g++.dg/cpp0x/decltype-call1.C
new file mode 100644
index 00000000000..2616bb09046
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype-call1.C
@@ -0,0 +1,32 @@
+// PR c++/52748
+// N3276
+// { dg-do compile { target c++11 } }
+
+struct A;			// { dg-error "forward declaration" }
+A f();
+
+decltype(f()) g1();		 // OK
+decltype(((f()))) g2b();	 // OK
+decltype(42,f()) g3();		 // OK
+decltype(42,45,f()) g3b();	 // OK
+decltype(42,45,(f())) g3c();	 // OK
+decltype(42,((45,(f())))) g3c(); // OK
+
+decltype(f(),42) g4();		 // { dg-error "" }
+decltype(45,f(),42) g4b();	 // { dg-error "" }
+
+class B
+{
+  ~B();				// { dg-error "private" }
+public:
+  int i;
+  void operator[](int);
+};
+B h();
+
+void i(const B&);
+
+decltype(h()) g5a();		// OK
+decltype(h().i) g5();		// { dg-error "" }
+decltype(h()[0]) g6();		// { dg-error "" }
+decltype(i(h())) g7();		// { dg-error "" }