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