diff options
Diffstat (limited to 'test/SemaCXX/compound-literal.cpp')
-rw-r--r-- | test/SemaCXX/compound-literal.cpp | 66 |
1 files changed, 65 insertions, 1 deletions
diff --git a/test/SemaCXX/compound-literal.cpp b/test/SemaCXX/compound-literal.cpp index fe0e45d3c6..595747e40c 100644 --- a/test/SemaCXX/compound-literal.cpp +++ b/test/SemaCXX/compound-literal.cpp @@ -1,4 +1,8 @@ -// RUN: %clang_cc1 -fsyntax-only -verify %s +// RUN: %clang_cc1 -fsyntax-only -std=c++03 -verify -ast-dump %s > %t-03 +// RUN: FileCheck --input-file=%t-03 %s +// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify -ast-dump %s > %t-11 +// RUN: FileCheck --input-file=%t-11 %s +// RUN: FileCheck --input-file=%t-11 %s --check-prefix=CHECK-CXX11 // http://llvm.org/PR7905 namespace PR7905 { @@ -12,3 +16,63 @@ void foo2() { (void)(M<short> []) {{3}}; } } + +// Check compound literals mixed with C++11 list-initialization. +namespace brace_initializers { + struct POD { + int x, y; + }; + struct HasCtor { + HasCtor(int x, int y); + }; + struct HasDtor { + int x, y; + ~HasDtor(); + }; + struct HasCtorDtor { + HasCtorDtor(int x, int y); + ~HasCtorDtor(); + }; + + void test() { + (void)(POD){1, 2}; + // CHECK-NOT: CXXBindTemporaryExpr {{.*}} 'struct brace_initializers::POD' + // CHECK: CompoundLiteralExpr {{.*}} 'struct brace_initializers::POD' + // CHECK-NEXT: InitListExpr {{.*}} 'struct brace_initializers::POD' + // CHECK-NEXT: IntegerLiteral {{.*}} 1{{$}} + // CHECK-NEXT: IntegerLiteral {{.*}} 2{{$}} + + (void)(HasDtor){1, 2}; + // CHECK: CXXBindTemporaryExpr {{.*}} 'struct brace_initializers::HasDtor' + // CHECK-NEXT: CompoundLiteralExpr {{.*}} 'struct brace_initializers::HasDtor' + // CHECK-NEXT: InitListExpr {{.*}} 'struct brace_initializers::HasDtor' + // CHECK-NEXT: IntegerLiteral {{.*}} 1{{$}} + // CHECK-NEXT: IntegerLiteral {{.*}} 2{{$}} + +#if __cplusplus >= 201103L + (void)(HasCtor){1, 2}; + // CHECK-CXX11-NOT: CXXBindTemporaryExpr {{.*}} 'struct brace_initializers::HasCtor' + // CHECK-CXX11: CompoundLiteralExpr {{.*}} 'struct brace_initializers::HasCtor' + // CHECK-CXX11-NEXT: CXXTemporaryObjectExpr {{.*}} 'struct brace_initializers::HasCtor' + // CHECK-CXX11-NEXT: IntegerLiteral {{.*}} 1{{$}} + // CHECK-CXX11-NEXT: IntegerLiteral {{.*}} 2{{$}} + + (void)(HasCtorDtor){1, 2}; + // CHECK-CXX11: CXXBindTemporaryExpr {{.*}} 'struct brace_initializers::HasCtorDtor' + // CHECK-CXX11-NEXT: CompoundLiteralExpr {{.*}} 'struct brace_initializers::HasCtorDtor' + // CHECK-CXX11-NEXT: CXXTemporaryObjectExpr {{.*}} 'struct brace_initializers::HasCtorDtor' + // CHECK-CXX11-NEXT: IntegerLiteral {{.*}} 1{{$}} + // CHECK-CXX11-NEXT: IntegerLiteral {{.*}} 2{{$}} +#endif + } + + struct PrivateDtor { + int x, y; + private: + ~PrivateDtor(); // expected-note {{declared private here}} + }; + + void testPrivateDtor() { + (void)(PrivateDtor){1, 2}; // expected-error {{temporary of type 'brace_initializers::PrivateDtor' has private destructor}} + } +} |