Add test that we reject invocations of deleted constructors. One of these

constructs is not rejected by should be; that's PR22673.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@230370 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/SemaCXX/deleted-function.cpp b/test/SemaCXX/deleted-function.cpp
index d7ef9b263d8818aac3d7e3fb3d6d67177356c9ee..47b9c6a194dee29e4a07e4a8e37ae60b5dc7d15e 100644 (file)
--- a/test/SemaCXX/deleted-function.cpp
+++ b/test/SemaCXX/deleted-function.cpp
@@ -65,3 +65,25 @@ template void test3<int>();
 
 void test4() {} // expected-note {{previous definition is here}}
 void test4() = delete; // expected-error {{redefinition of 'test4'}}
+
+struct DelCtor { // expected-note 4{{implicit}}
+  DelCtor(int) = delete; // expected-note 13{{deleted}}
+  // ensure the class is not an aggregate
+  DelCtor(int, int, int, int);
+};
+DelCtor dc1 = 0; // expected-error {{deleted}}
+DelCtor dc2(0); // expected-error {{deleted}}
+DelCtor dc3 = {0}; // expected-error {{deleted}}
+DelCtor dc4{0}; // expected-error {{deleted}}
+DelCtor dc5 = (DelCtor)0; // expected-error {{deleted}}
+DelCtor dc6 = DelCtor(0); // expected-error {{deleted}}
+DelCtor dc7 = DelCtor{0}; // expected-error {{deleted}}
+DelCtor *dc8 = new DelCtor(0); // expected-error {{deleted}}
+DelCtor *dc9 = new DelCtor{0}; // expected-error {{deleted}}
+DelCtor dc10[] = {0}; // expected-error {{deleted}}
+int use_dc(DelCtor); // expected-note 2{{here}}
+int dc11 = use_dc(0); // expected-error {{deleted}}
+int dc12 = use_dc({0}); // expected-error {{deleted}}
+int use_dcr(const DelCtor &); // expected-note {{here}}
+int dc13 = use_dcr(0); // FIXME PR22673: should reject this
+int dc14 = use_dcr({0}); // expected-error {{deleted}}