summaryrefslogtreecommitdiff
path: root/clang/test/CXX/basic/basic.lookup/basic.lookup.elab
diff options
context:
space:
mode:
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.cpp60
-rw-r--r--clang/test/CXX/basic/basic.lookup/basic.lookup.elab/templateid.cpp18
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 }}