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author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
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committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/test/CXX/expr/expr.prim/expr.prim.general/p12-0x.cpp | |
parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/CXX/expr/expr.prim/expr.prim.general/p12-0x.cpp')
-rw-r--r-- | clang/test/CXX/expr/expr.prim/expr.prim.general/p12-0x.cpp | 38 |
1 files changed, 38 insertions, 0 deletions
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 +} |