diff options
Diffstat (limited to 'test/CXX/special')
-rw-r--r-- | test/CXX/special/class.copy/p20.cpp | 46 | ||||
-rw-r--r-- | test/CXX/special/class.copy/p9.cpp | 44 |
2 files changed, 90 insertions, 0 deletions
diff --git a/test/CXX/special/class.copy/p20.cpp b/test/CXX/special/class.copy/p20.cpp new file mode 100644 index 0000000..8dfb7ca --- /dev/null +++ b/test/CXX/special/class.copy/p20.cpp @@ -0,0 +1,46 @@ +// RUN: %clang_cc1 -fsyntax-only -verify %s + +struct ConstCopy { + ConstCopy(); + ConstCopy &operator=(const ConstCopy&); +}; + +struct NonConstCopy { + NonConstCopy(); + NonConstCopy &operator=(NonConstCopy&); +}; + +struct VirtualInheritsNonConstCopy : virtual NonConstCopy { + VirtualInheritsNonConstCopy(); + VirtualInheritsNonConstCopy &operator=(const VirtualInheritsNonConstCopy&); +}; + +struct ImplicitNonConstCopy1 : NonConstCopy { // expected-note{{the implicit copy assignment operator}} + ImplicitNonConstCopy1(); +}; + +struct ImplicitNonConstCopy2 { // expected-note{{the implicit copy assignment operator}} + ImplicitNonConstCopy2(); + NonConstCopy ncc; +}; + +struct ImplicitNonConstCopy3 { // expected-note{{the implicit copy assignment operator}} + ImplicitNonConstCopy3(); + NonConstCopy ncc_array[2][3]; +}; + +struct ImplicitNonConstCopy4 : VirtualInheritsNonConstCopy { + ImplicitNonConstCopy4(); +}; + +void test_non_const_copy(const ImplicitNonConstCopy1 &cincc1, + const ImplicitNonConstCopy2 &cincc2, + const ImplicitNonConstCopy3 &cincc3, + const ImplicitNonConstCopy4 &cincc4, + const VirtualInheritsNonConstCopy &vincc) { + (void)sizeof(ImplicitNonConstCopy1() = cincc1); // expected-error{{no viable overloaded '='}} + (void)sizeof(ImplicitNonConstCopy2() = cincc2); // expected-error{{no viable overloaded '='}} + (void)sizeof(ImplicitNonConstCopy3() = cincc3); // expected-error{{no viable overloaded '='}} + (void)sizeof(ImplicitNonConstCopy4() = cincc4); // okay + (void)sizeof(VirtualInheritsNonConstCopy() = vincc); +} diff --git a/test/CXX/special/class.copy/p9.cpp b/test/CXX/special/class.copy/p9.cpp new file mode 100644 index 0000000..d037944 --- /dev/null +++ b/test/CXX/special/class.copy/p9.cpp @@ -0,0 +1,44 @@ +// RUN: %clang_cc1 -fsyntax-only -verify %s + +struct ConstCopy { + ConstCopy(); + ConstCopy(const ConstCopy&); +}; + +struct NonConstCopy { + NonConstCopy(); + NonConstCopy(NonConstCopy&); +}; + +struct VirtualInheritsNonConstCopy : virtual NonConstCopy { + VirtualInheritsNonConstCopy(); + VirtualInheritsNonConstCopy(const VirtualInheritsNonConstCopy&); +}; + +struct ImplicitNonConstCopy1 : NonConstCopy { + ImplicitNonConstCopy1(); +}; + +struct ImplicitNonConstCopy2 { + ImplicitNonConstCopy2(); + NonConstCopy ncc; +}; + +struct ImplicitNonConstCopy3 { + ImplicitNonConstCopy3(); + NonConstCopy ncc_array[2][3]; +}; + +struct ImplicitNonConstCopy4 : VirtualInheritsNonConstCopy { + ImplicitNonConstCopy4(); +}; + +void test_non_const_copy(const ImplicitNonConstCopy1 &cincc1, + const ImplicitNonConstCopy2 &cincc2, + const ImplicitNonConstCopy3 &cincc3, + const ImplicitNonConstCopy4 &cincc4) { + (void)sizeof(ImplicitNonConstCopy1(cincc1)); // expected-error{{functional-style cast from 'ImplicitNonConstCopy1 const' to 'ImplicitNonConstCopy1' is not allowed}} + (void)sizeof(ImplicitNonConstCopy2(cincc2)); // expected-error{{functional-style cast from 'ImplicitNonConstCopy2 const' to 'ImplicitNonConstCopy2' is not allowed}} + (void)sizeof(ImplicitNonConstCopy3(cincc3)); // expected-error{{functional-style cast from 'ImplicitNonConstCopy3 const' to 'ImplicitNonConstCopy3' is not allowed}} + (void)sizeof(ImplicitNonConstCopy4(cincc4)); // expected-error{{functional-style cast from 'ImplicitNonConstCopy4 const' to 'ImplicitNonConstCopy4' is not allowed}} +} |