diff options
Diffstat (limited to 'clang/test/CXX/basic/basic.lookup/basic.lookup.elab')
-rw-r--r-- | clang/test/CXX/basic/basic.lookup/basic.lookup.elab/p2.cpp | 60 | ||||
-rw-r--r-- | clang/test/CXX/basic/basic.lookup/basic.lookup.elab/templateid.cpp | 18 |
2 files changed, 78 insertions, 0 deletions
diff --git a/clang/test/CXX/basic/basic.lookup/basic.lookup.elab/p2.cpp b/clang/test/CXX/basic/basic.lookup/basic.lookup.elab/p2.cpp new file mode 100644 index 0000000..004d1e4 --- /dev/null +++ b/clang/test/CXX/basic/basic.lookup/basic.lookup.elab/p2.cpp @@ -0,0 +1,60 @@ +// RUN: %clang_cc1 -fsyntax-only -verify %s + +namespace test0 { + struct A { + static int foo; + }; + + namespace i0 { + typedef int A; // expected-note {{declared here}} + + int test() { + struct A a; // expected-error {{elaborated type refers to a typedef}} + return a.foo; + } + } + + namespace i1 { + template <class> class A; // expected-note {{declared here}} + + int test() { + struct A a; // expected-error {{elaborated type refers to a template}} + return a.foo; + } + } + + namespace i2 { + int A; + + int test() { + struct A a; + return a.foo; + } + } + + namespace i3 { + void A(); + + int test() { + struct A a; + return a.foo; + } + } + + namespace i4 { + template <class T> void A(); + + int test() { + struct A a; + return a.foo; + } + } + + // This should magically be okay; see comment in SemaDecl.cpp. + // rdar://problem/7898108 + typedef struct A A; + int test() { + struct A a; + return a.foo; + } +} diff --git a/clang/test/CXX/basic/basic.lookup/basic.lookup.elab/templateid.cpp b/clang/test/CXX/basic/basic.lookup/basic.lookup.elab/templateid.cpp new file mode 100644 index 0000000..8126d28 --- /dev/null +++ b/clang/test/CXX/basic/basic.lookup/basic.lookup.elab/templateid.cpp @@ -0,0 +1,18 @@ +// RUN: %clang_cc1 -fsyntax-only -verify %s + +// elaborated-type-specifier: +// class-key '::'? nested-name-specifier? 'template'? simple-template-id +// Tests that this form is accepted by the compiler but does not follow +// the elaborated lookup rules of [basic.lookup.elab]. + +template <typename> class Ident {}; // expected-note {{previous use is here}} + +namespace A { + template <typename> void Ident(); + + class Ident<int> AIdent; // expected-error {{refers to a function template}} + class ::Ident<int> AnotherIdent; +} + +class Ident<int> GlobalIdent; +union Ident<int> GlobalIdent2; // expected-error {{ tag type that does not match }} |