forked from OSchip/llvm-project
Adding tests for -ast-dump; NFC.
This adds tests for struct and union declarations in C++. llvm-svn: 348156
This commit is contained in:
Aaron Ballman
parent
0f873eb80a
commit
64c8a2e312
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// RUN: %clang_cc1 -triple x86_64-unknown-unknown -std=c++17 -ast-dump %s | FileCheck -strict-whitespace %s
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struct A;
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// CHECK: CXXRecordDecl 0x{{[^ ]*}} <{{.*}}:1, col:8> col:8 struct A
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struct B;
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// CHECK: CXXRecordDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:1, col:8> col:8 referenced struct B
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struct A {
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// CHECK: CXXRecordDecl 0x{{[^ ]*}} prev 0x{{[^ ]*}} <line:[[@LINE-1]]:1, line:[[@LINE+29]]:1> line:[[@LINE-1]]:8 struct A definition
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// CHECK-NEXT: DefinitionData pass_in_registers aggregate standard_layout trivially_copyable pod trivial literal
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// CHECK-NEXT: DefaultConstructor exists trivial needs_implicit
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// CHECK-NEXT: CopyConstructor simple trivial has_const_param needs_implicit implicit_has_const_param
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// CHECK-NEXT: MoveConstructor exists simple trivial needs_implicit
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// CHECK-NEXT: CopyAssignment trivial has_const_param needs_implicit implicit_has_const_param
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// CHECK-NEXT: MoveAssignment exists simple trivial needs_implicit
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// CHECK-NEXT: Destructor simple irrelevant trivial needs_implicit
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// CHECK-NEXT: CXXRecordDecl 0x{{[^ ]*}} <col:1, col:8> col:8 implicit struct A
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int a;
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:7> col:7 a 'int'
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int b, c;
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:7> col:7 b 'int'
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <col:3, col:10> col:10 c 'int'
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int d : 12;
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:11> col:7 d 'int'
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// CHECK-NEXT: ConstantExpr 0x{{[^ ]*}} <col:11> 'int'
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// CHECK-NEXT: IntegerLiteral 0x{{[^ ]*}} <col:11> 'int' 12
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int : 0;
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:9> col:7 'int'
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// CHECK-NEXT: ConstantExpr 0x{{[^ ]*}} <col:9> 'int'
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// CHECK-NEXT: IntegerLiteral 0x{{[^ ]*}} <col:9> 'int' 0
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int e : 10;
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:11> col:7 e 'int'
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// CHECK-NEXT: ConstantExpr 0x{{[^ ]*}} <col:11> 'int'
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// CHECK-NEXT: IntegerLiteral 0x{{[^ ]*}} <col:11> 'int' 10
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B *f;
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:6> col:6 f 'B *'
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};
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struct C {
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// CHECK: CXXRecordDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:1, line:[[@LINE+66]]:1> line:[[@LINE-1]]:8 struct C definition
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// CHECK-NEXT: DefinitionData pass_in_registers aggregate standard_layout trivially_copyable pod trivial literal has_variant_members
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// CHECK-NEXT: DefaultConstructor exists trivial needs_implicit
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// CHECK-NEXT: CopyConstructor simple trivial has_const_param needs_implicit implicit_has_const_param
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// CHECK-NEXT: MoveConstructor exists simple trivial needs_implicit
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// CHECK-NEXT: CopyAssignment trivial has_const_param needs_implicit implicit_has_const_param
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// CHECK-NEXT: MoveAssignment exists simple trivial needs_implicit
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// CHECK-NEXT: Destructor simple irrelevant trivial needs_implicit
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// CHECK-NEXT: CXXRecordDecl 0x{{[^ ]*}} <col:1, col:8> col:8 implicit struct C
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struct {
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// CHECK-NEXT: CXXRecordDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:3, line:[[@LINE+10]]:3> line:[[@LINE-1]]:3 struct definition
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// CHECK-NEXT: DefinitionData pass_in_registers aggregate standard_layout trivially_copyable pod trivial literal
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// CHECK-NEXT: DefaultConstructor exists trivial needs_implicit
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// CHECK-NEXT: CopyConstructor simple trivial has_const_param needs_implicit implicit_has_const_param
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// CHECK-NEXT: MoveConstructor exists simple trivial needs_implicit
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// CHECK-NEXT: CopyAssignment trivial has_const_param needs_implicit implicit_has_const_param
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// CHECK-NEXT: MoveAssignment exists simple trivial needs_implicit
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// CHECK-NEXT: Destructor simple irrelevant trivial needs_implicit
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int a;
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:5, col:9> col:9 a 'int'
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} b;
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-12]]:3, line:[[@LINE-1]]:5> col:5 b 'struct (anonymous struct at {{.*}}:[[@LINE-12]]:3)':'C::(anonymous struct at {{.*}}:[[@LINE-12]]:3)'
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union {
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// CHECK-NEXT: CXXRecordDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:3, line:[[@LINE+12]]:3> line:[[@LINE-1]]:3 union definition
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// CHECK-NEXT: DefinitionData pass_in_registers aggregate standard_layout trivially_copyable pod trivial literal
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// CHECK-NEXT: DefaultConstructor exists trivial needs_implicit
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// CHECK-NEXT: CopyConstructor simple trivial has_const_param needs_implicit implicit_has_const_param
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// CHECK-NEXT: MoveConstructor exists simple trivial needs_implicit
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// CHECK-NEXT: CopyAssignment trivial has_const_param needs_implicit implicit_has_const_param
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// CHECK-NEXT: MoveAssignment exists simple trivial needs_implicit
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// CHECK-NEXT: Destructor simple irrelevant trivial needs_implicit
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int c;
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:5, col:9> col:9 c 'int'
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float d;
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:5, col:11> col:11 d 'float'
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};
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-14]]:3> col:3 implicit 'C::(anonymous union at {{.*}}:[[@LINE-14]]:3)'
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// CHECK-NEXT: IndirectFieldDecl 0x{{[^ ]*}} <line:[[@LINE-6]]:9> col:9 implicit c 'int'
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// CHECK-NEXT: Field 0x{{[^ ]*}} '' 'C::(anonymous union at {{.*}}:[[@LINE-16]]:3)'
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// CHECK-NEXT: Field 0x{{[^ ]*}} 'c' 'int'
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// CHECK-NEXT: IndirectFieldDecl 0x{{[^ ]*}} <line:[[@LINE-7]]:11> col:11 implicit d 'float'
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// CHECK-NEXT: Field 0x{{[^ ]*}} '' 'C::(anonymous union at {{.*}}:[[@LINE-19]]:3)'
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// CHECK-NEXT: Field 0x{{[^ ]*}} 'd' 'float'
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struct {
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// CHECK-NEXT: CXXRecordDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:3, line:[[@LINE+11]]:3> line:[[@LINE-1]]:3 struct definition
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// CHECK-NEXT: DefinitionData pass_in_registers aggregate standard_layout trivially_copyable pod trivial literal
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// CHECK-NEXT: DefaultConstructor exists trivial needs_implicit
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// CHECK-NEXT: CopyConstructor simple trivial has_const_param needs_implicit implicit_has_const_param
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// CHECK-NEXT: MoveConstructor exists simple trivial needs_implicit
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// CHECK-NEXT: CopyAssignment trivial has_const_param needs_implicit implicit_has_const_param
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// CHECK-NEXT: MoveAssignment exists simple trivial needs_implicit
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// CHECK-NEXT: Destructor simple irrelevant trivial needs_implicit
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int e, f;
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:5, col:9> col:9 e 'int'
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <col:5, col:12> col:12 f 'int'
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};
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-13]]:3> col:3 implicit 'C::(anonymous struct at {{.*}}:[[@LINE-13]]:3)'
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// CHECK-NEXT: IndirectFieldDecl 0x{{[^ ]*}} <line:[[@LINE-5]]:9> col:9 implicit e 'int'
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// CHECK-NEXT: Field 0x{{[^ ]*}} '' 'C::(anonymous struct at {{.*}}:[[@LINE-15]]:3)'
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// CHECK-NEXT: Field 0x{{[^ ]*}} 'e' 'int'
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// CHECK-NEXT: IndirectFieldDecl 0x{{[^ ]*}} <col:12> col:12 implicit f 'int'
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// CHECK-NEXT: Field 0x{{[^ ]*}} '' 'C::(anonymous struct at {{.*}}:[[@LINE-18]]:3)'
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// CHECK-NEXT: Field 0x{{[^ ]*}} 'f' 'int'
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};
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struct D {
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// CHECK: CXXRecordDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:1, line:[[@LINE+16]]:1> line:[[@LINE-1]]:8 struct D definition
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// CHECK-NEXT: DefinitionData pass_in_registers aggregate standard_layout trivially_copyable pod trivial literal
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// CHECK-NEXT: DefaultConstructor exists trivial needs_implicit
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// CHECK-NEXT: CopyConstructor simple trivial has_const_param needs_implicit implicit_has_const_param
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// CHECK-NEXT: MoveConstructor exists simple trivial needs_implicit
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// CHECK-NEXT: CopyAssignment trivial has_const_param needs_implicit implicit_has_const_param
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// CHECK-NEXT: MoveAssignment exists simple trivial needs_implicit
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// CHECK-NEXT: Destructor simple irrelevant trivial needs_implicit
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// CHECK-NEXT: CXXRecordDecl 0x{{[^ ]*}} <col:1, col:8> col:8 implicit struct D
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int a;
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:7> col:7 a 'int'
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int b[10];
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:11> col:7 b 'int [10]'
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int c[];
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:9> col:7 c 'int []'
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};
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union E;
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// CHECK: CXXRecordDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:1, col:7> col:7 union E
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union F;
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// CHECK: CXXRecordDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:1, col:7> col:7 union F
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union E {
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// CHECK: CXXRecordDecl 0x{{[^ ]*}} prev 0x{{[^ ]*}} <line:[[@LINE-1]]:1, line:[[@LINE+29]]:1> line:[[@LINE-1]]:7 union E definition
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// CHECK-NEXT: DefinitionData pass_in_registers aggregate standard_layout trivially_copyable pod trivial literal
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// CHECK-NEXT: DefaultConstructor exists trivial needs_implicit
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// CHECK-NEXT: CopyConstructor simple trivial has_const_param needs_implicit implicit_has_const_param
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// CHECK-NEXT: MoveConstructor exists simple trivial needs_implicit
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// CHECK-NEXT: CopyAssignment trivial has_const_param needs_implicit implicit_has_const_param
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// CHECK-NEXT: MoveAssignment exists simple trivial needs_implicit
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// CHECK-NEXT: Destructor simple irrelevant trivial needs_implicit
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// CHECK-NEXT: CXXRecordDecl 0x{{[^ ]*}} <col:1, col:7> col:7 implicit union E
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int a;
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:7> col:7 a 'int'
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int b, c;
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:7> col:7 b 'int'
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <col:3, col:10> col:10 c 'int'
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int d : 12;
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:11> col:7 d 'int'
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// CHECK-NEXT: ConstantExpr 0x{{[^ ]*}} <col:11> 'int'
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// CHECK-NEXT: IntegerLiteral 0x{{[^ ]*}} <col:11> 'int' 12
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int : 0;
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:9> col:7 'int'
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// CHECK-NEXT: ConstantExpr 0x{{[^ ]*}} <col:9> 'int'
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// CHECK-NEXT: IntegerLiteral 0x{{[^ ]*}} <col:9> 'int' 0
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int e : 10;
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:11> col:7 e 'int'
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// CHECK-NEXT: ConstantExpr 0x{{[^ ]*}} <col:11> 'int'
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// CHECK-NEXT: IntegerLiteral 0x{{[^ ]*}} <col:11> 'int' 10
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B *f;
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:3, col:6> col:6 f 'B *'
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};
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union G {
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// CHECK: CXXRecordDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:1, line:[[@LINE+71]]:1> line:[[@LINE-1]]:7 union G definition
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// CHECK-NEXT: DefinitionData pass_in_registers aggregate standard_layout trivially_copyable pod trivial literal
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// CHECK-NEXT: DefaultConstructor exists trivial needs_implicit
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// CHECK-NEXT: CopyConstructor simple trivial has_const_param needs_implicit implicit_has_const_param
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// CHECK-NEXT: MoveConstructor exists simple trivial needs_implicit
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// CHECK-NEXT: CopyAssignment trivial has_const_param needs_implicit implicit_has_const_param
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// CHECK-NEXT: MoveAssignment exists simple trivial needs_implicit
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// CHECK-NEXT: Destructor simple irrelevant trivial needs_implicit
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// CHECK-NEXT: CXXRecordDecl 0x{{[^ ]*}} <col:1, col:7> col:7 implicit union G
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struct {
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// CHECK-NEXT: CXXRecordDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:3, line:[[@LINE+11]]:3> line:[[@LINE-1]]:3 struct definition
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// CHECK-NEXT: DefinitionData pass_in_registers aggregate standard_layout trivially_copyable pod trivial literal
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// CHECK-NEXT: DefaultConstructor exists trivial needs_implicit
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// CHECK-NEXT: CopyConstructor simple trivial has_const_param needs_implicit implicit_has_const_param
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// CHECK-NEXT: MoveConstructor exists simple trivial needs_implicit
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// CHECK-NEXT: CopyAssignment trivial has_const_param needs_implicit implicit_has_const_param
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// CHECK-NEXT: MoveAssignment exists simple trivial needs_implicit
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// CHECK-NEXT: Destructor simple irrelevant trivial needs_implicit
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int a;
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:5, col:9> col:9 a 'int'
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} b;
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// FIXME: note that it talks about 'struct G' below; the same happens in
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// other cases with union G as well.
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// CHECK: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-15]]:3, line:[[@LINE-3]]:5> col:5 b 'struct (anonymous struct at {{.*}}:[[@LINE-15]]:3)':'G::(anonymous struct at {{.*}}:[[@LINE-15]]:3)'
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union {
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// CHECK-NEXT: CXXRecordDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:3, line:[[@LINE+13]]:3> line:[[@LINE-1]]:3 union definition
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// CHECK-NEXT: DefinitionData pass_in_registers aggregate standard_layout trivially_copyable pod trivial literal
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// CHECK-NEXT: DefaultConstructor exists trivial needs_implicit
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// CHECK-NEXT: CopyConstructor simple trivial has_const_param needs_implicit implicit_has_const_param
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// CHECK-NEXT: MoveConstructor exists simple trivial needs_implicit
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// CHECK-NEXT: CopyAssignment trivial has_const_param needs_implicit implicit_has_const_param
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// CHECK-NEXT: MoveAssignment exists simple trivial needs_implicit
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// CHECK-NEXT: Destructor simple irrelevant trivial needs_implicit
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int c;
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:5, col:9> col:9 c 'int'
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float d;
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:5, col:11> col:11 d 'float'
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};
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-15]]:3> col:3 implicit 'G::(anonymous union at {{.*}}:[[@LINE-15]]:3)'
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// CHECK-NEXT: IndirectFieldDecl 0x{{[^ ]*}} <line:[[@LINE-6]]:9> col:9 implicit c 'int'
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// CHECK-NEXT: Field 0x{{[^ ]*}} '' 'G::(anonymous union at {{.*}}:[[@LINE-17]]:3)'
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// CHECK-NEXT: Field 0x{{[^ ]*}} 'c' 'int'
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// CHECK-NEXT: IndirectFieldDecl 0x{{[^ ]*}} <line:[[@LINE-7]]:11> col:11 implicit d 'float'
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// CHECK-NEXT: Field 0x{{[^ ]*}} '' 'G::(anonymous union at {{.*}}:[[@LINE-20]]:3)'
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// CHECK-NEXT: Field 0x{{[^ ]*}} 'd' 'float'
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struct {
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// CHECK-NEXT: CXXRecordDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:3, line:[[@LINE+12]]:3> line:[[@LINE-1]]:3 struct definition
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// CHECK-NEXT: DefinitionData pass_in_registers aggregate standard_layout trivially_copyable pod trivial literal
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// CHECK-NEXT: DefaultConstructor exists trivial needs_implicit
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// CHECK-NEXT: CopyConstructor simple trivial has_const_param needs_implicit implicit_has_const_param
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// CHECK-NEXT: MoveConstructor exists simple trivial needs_implicit
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// CHECK-NEXT: CopyAssignment trivial has_const_param needs_implicit implicit_has_const_param
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// CHECK-NEXT: MoveAssignment exists simple trivial needs_implicit
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// CHECK-NEXT: Destructor simple irrelevant trivial needs_implicit
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int e, f;
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-1]]:5, col:9> col:9 e 'int'
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <col:5, col:12> col:12 f 'int'
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};
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// CHECK-NEXT: FieldDecl 0x{{[^ ]*}} <line:[[@LINE-14]]:3> col:3 implicit 'G::(anonymous struct at {{.*}}:[[@LINE-14]]:3)'
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// CHECK-NEXT: IndirectFieldDecl 0x{{[^ ]*}} <line:[[@LINE-5]]:9> col:9 implicit e 'int'
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// CHECK-NEXT: Field 0x{{[^ ]*}} '' 'G::(anonymous struct at {{.*}}:[[@LINE-16]]:3)'
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// CHECK-NEXT: Field 0x{{[^ ]*}} 'e' 'int'
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// CHECK-NEXT: IndirectFieldDecl 0x{{[^ ]*}} <col:12> col:12 implicit f 'int'
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// CHECK-NEXT: Field 0x{{[^ ]*}} '' 'G::(anonymous struct at {{.*}}:[[@LINE-19]]:3)'
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// CHECK-NEXT: Field 0x{{[^ ]*}} 'f' 'int'
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};
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