42 lines
1.5 KiB
C++
42 lines
1.5 KiB
C++
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// RUN: %clang_cc1 -std=c++17 -ast-dump %s -ast-dump-filter Test | FileCheck %s
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struct A{};
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template <typename T, typename U>
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auto Test(T* pt, U* pu) {
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// CHECK: UnaryOperator {{.*}} '<dependent type>' prefix '*'
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// CHECK-NEXT: DeclRefExpr {{.*}} 'T *' lvalue ParmVar {{.*}} 'pt' 'T *'
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(void)*pt;
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// CHECK: UnaryOperator {{.*}} '<dependent type>' prefix '++'
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// CHECK-NEXT: DeclRefExpr {{.*}} 'T *' lvalue ParmVar {{.*}} 'pt' 'T *'
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(void)(++pt);
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// CHECK: UnaryOperator {{.*}} '<dependent type>' prefix '+'
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// CHECK-NEXT: DeclRefExpr {{.*}} 'T *' lvalue ParmVar {{.*}} 'pt' 'T *'
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(void)(+pt);
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// CHECK: BinaryOperator {{.*}} '<dependent type>' '+'
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// CHECK-NEXT: DeclRefExpr {{.*}} 'T *' lvalue ParmVar {{.*}} 'pt' 'T *'
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// CHECK-NEXT: IntegerLiteral {{.*}} 'int' 3
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(void)(pt + 3);
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// CHECK: BinaryOperator {{.*}} '<dependent type>' '-'
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// CHECK-NEXT: DeclRefExpr {{.*}} 'T *' lvalue ParmVar {{.*}} 'pt' 'T *'
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// CHECK-NEXT: DeclRefExpr {{.*}} 'T *' lvalue ParmVar {{.*}} 'pt' 'T *'
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(void)(pt - pt);
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// CHECK: BinaryOperator {{.*}} '<dependent type>' '-'
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// CHECK-NEXT: DeclRefExpr {{.*}} 'T *' lvalue ParmVar {{.*}} 'pt' 'T *'
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// CHECK-NEXT: DeclRefExpr {{.*}} 'U *' lvalue ParmVar {{.*}} 'pu' 'U *'
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(void)(pt - pu);
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// CHECK: BinaryOperator {{.*}} '<dependent type>' '=='
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// CHECK-NEXT: DeclRefExpr {{.*}} 'T *' lvalue ParmVar {{.*}} 'pt' 'T *'
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// CHECK-NEXT: DeclRefExpr {{.*}} 'U *' lvalue ParmVar {{.*}} 'pu' 'U *'
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(void)(pt == pu);
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}
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