xref: /aosp_15_r20/external/clang/test/CXX/expr/expr.cast/p4.cpp (revision 67e74705e28f6214e480b399dd47ea732279e315) 
1*67e74705SXin Li // RUN: %clang_cc1 -ast-dump %s | FileCheck %s
2*67e74705SXin Li 
3*67e74705SXin Li struct A { int x; };
4*67e74705SXin Li struct B { int y; };
5*67e74705SXin Li struct C : A, B { };
6*67e74705SXin Li 
7*67e74705SXin Li // CHECK: casting_away_constness
casting_away_constness(const B & b,const C & c,const B * bp,const C * cp)8*67e74705SXin Li void casting_away_constness(const B &b, const C &c, const B *bp, const C *cp) {
9*67e74705SXin Li   // CHECK: DerivedToBase (B)
10*67e74705SXin Li   // CHECK: DeclRefExpr {{.*}} ParmVar {{.*}} 'c'
11*67e74705SXin Li   (void)(B&)c;
12*67e74705SXin Li   // CHECK: BaseToDerived (B)
13*67e74705SXin Li   // CHECK: DeclRefExpr {{.*}} ParmVar {{.*}} 'b'
14*67e74705SXin Li   (void)(C&)b;
15*67e74705SXin Li   // CHECK: DerivedToBase (B)
16*67e74705SXin Li   // CHECK: DeclRefExpr {{.*}} ParmVar {{.*}} 'cp'
17*67e74705SXin Li   (void)(B*)cp;
18*67e74705SXin Li   // CHECK: BaseToDerived (B)
19*67e74705SXin Li   // CHECK: DeclRefExpr {{.*}} ParmVar {{.*}} 'bp'
20*67e74705SXin Li   (void)(C*)bp;
21*67e74705SXin Li   // CHECK: ReturnStmt
22*67e74705SXin Li   return;
23*67e74705SXin Li }
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