21 lines · cpp
1struct NoCopyCstr {2 NoCopyCstr() {}3 // No copy constructor but a move constructor means we have an4 // implicitly deleted copy constructor (C++11 [class.copy]p7, p18).5 NoCopyCstr(NoCopyCstr &&);6};7struct IndirectlyDeletedCopyCstr {8 // This field indirectly deletes the implicit copy constructor.9 NoCopyCstr field;10 // Completing in the constructor or constructing the class11 // will cause Sema to declare the special members of IndirectlyDeletedCopyCstr.12 // If we correctly set the deleted implicit copy constructor in NoCopyCstr then this13 // should have propagated to this record and Clang won't crash.14 IndirectlyDeletedCopyCstr() { //%self.expect_expr("IndirectlyDeletedCopyCstr x; 1+1", result_type="int", result_value="2")15 //%self.dbg.GetCommandInterpreter().HandleCompletion("e ", len("e "), 0, -1, lldb.SBStringList())16 }17};18int main() {19 IndirectlyDeletedCopyCstr{};20}21