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Diffstat (limited to 'test/SemaCXX/virtual-base-used.cpp')
-rw-r--r-- | test/SemaCXX/virtual-base-used.cpp | 49 |
1 files changed, 48 insertions, 1 deletions
diff --git a/test/SemaCXX/virtual-base-used.cpp b/test/SemaCXX/virtual-base-used.cpp index 04518ce4d47b..c46cf5a8c9ef 100644 --- a/test/SemaCXX/virtual-base-used.cpp +++ b/test/SemaCXX/virtual-base-used.cpp @@ -1,42 +1,89 @@ -// RUN: %clang_cc1 -fsyntax-only -verify %s +// RUN: %clang_cc1 -fsyntax-only -triple %itanium_abi_triple -verify %s +// RUN: %clang_cc1 -fsyntax-only -triple %ms_abi_triple -DMSABI -verify %s // PR7800 +// The Microsoft ABI doesn't have the concept of key functions, so we have different +// expectations about when functions are first required for that case. + +#ifdef MSABI +// expected-note@+2 3 {{declared private here}} +#endif class NoDestroy { ~NoDestroy(); }; // expected-note 3 {{declared private here}} struct A { virtual ~A(); }; +#ifdef MSABI +// expected-error@+3 {{field of type 'NoDestroy' has private destructor}} +#endif struct B : public virtual A { NoDestroy x; // expected-error {{field of type 'NoDestroy' has private destructor}} }; +#ifdef MSABI +// expected-note@+3 {{implicit default constructor for 'B' first required here}} +// expected-note@+2 {{implicit destructor for 'B' first required here}} +#endif struct D : public virtual B { virtual void foo(); ~D(); }; +#ifdef MSABI +D d; // expected-note {{implicit default constructor for 'D' first required here}} +#else void D::foo() { // expected-note {{implicit destructor for 'B' first required here}} } +#endif +#ifdef MSABI +// expected-error@+3 {{field of type 'NoDestroy' has private destructor}} +#endif struct E : public virtual A { NoDestroy x; // expected-error {{field of type 'NoDestroy' has private destructor}} }; +#ifdef MSABI +// expected-note@+2 {{implicit default constructor for 'E' first required here}} +#endif struct F : public E { // expected-note {{implicit destructor for 'E' first required here}} }; +#ifdef MSABI +// expected-note@+2 {{implicit default constructor for 'F' first required here}} +#endif struct G : public virtual F { virtual void foo(); ~G(); }; +#ifdef MSABI +G g; // expected-note {{implicit default constructor for 'G' first required here}} +#else void G::foo() { // expected-note {{implicit destructor for 'F' first required here}} } +#endif +#ifdef MSABI +// expected-note@+3 {{'H' declared here}} +// expected-error@+3 {{field of type 'NoDestroy' has private destructor}} +#endif struct H : public virtual A { NoDestroy x; // expected-error {{field of type 'NoDestroy' has private destructor}} }; +#ifdef MSABI +// expected-error@+3 {{implicit default constructor for 'I' must explicitly initialize the base class 'H' which does not have a default constructor}} +// expected-note@+2 {{implicit destructor for 'H' first required here}} +#endif struct I : public virtual H { ~I(); }; +#ifdef MSABI +// expected-note@+3 {{implicit default constructor for 'H' first required here}} +// expected-note@+2 {{implicit default constructor for 'I' first required here}} +#endif struct J : public I { virtual void foo(); ~J(); }; +#ifdef MSABI +J j; // expected-note {{implicit default constructor for 'J' first required here}} +#else void J::foo() { // expected-note {{implicit destructor for 'H' first required here}} } +#endif |