From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001 From: "Zancanaro; Carlo" Date: Mon, 24 Sep 2012 09:58:17 +1000 Subject: Add the clang library to the repo (with some of my changes, too). --- .../expr/expr.prim/expr.prim.general/p12-0x.cpp | 38 ++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 clang/test/CXX/expr/expr.prim/expr.prim.general/p12-0x.cpp (limited to 'clang/test/CXX/expr/expr.prim/expr.prim.general/p12-0x.cpp') diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.general/p12-0x.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.general/p12-0x.cpp new file mode 100644 index 0000000..249c976 --- /dev/null +++ b/clang/test/CXX/expr/expr.prim/expr.prim.general/p12-0x.cpp @@ -0,0 +1,38 @@ +// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s + +struct S { + int *j = &nonexistent; // expected-error {{use of undeclared identifier 'nonexistent'}} + int *m = &n; // ok + + int n = f(); // ok + int f(); +}; + +int i = sizeof(S::m); // ok +int j = sizeof(S::m + 42); // ok + + +struct T { + int n; + static void f() { + int a[n]; // expected-error {{invalid use of member 'n' in static member function}} + int b[sizeof n]; // ok + } +}; + +// Make sure the rule for unevaluated operands works correctly with typeid. +namespace std { + class type_info; +} +class Poly { virtual ~Poly(); }; +const std::type_info& k = typeid(S::m); +const std::type_info& m = typeid(*(Poly*)S::m); // expected-error {{invalid use of non-static data member}} +const std::type_info& n = typeid(*(Poly*)(0*sizeof S::m)); + +namespace PR11956 { + struct X { char a; }; + struct Y { int f() { return sizeof(X::a); } }; // ok + + struct A { enum E {} E; }; + struct B { int f() { return sizeof(A::E); } }; // ok +} -- cgit v1.2.3