xref: /aosp_15_r20/external/clang/test/SemaTemplate/value-dependent-null-pointer-constant.cpp (revision 67e74705e28f6214e480b399dd47ea732279e315) 
1*67e74705SXin Li // RUN: %clang_cc1 -fsyntax-only %s
2*67e74705SXin Li 
3*67e74705SXin Li template<typename T, int N>
4*67e74705SXin Li struct X0 {
f0X05*67e74705SXin Li   const char *f0(bool Cond) {
6*67e74705SXin Li     return Cond? "honk" : N;
7*67e74705SXin Li   }
8*67e74705SXin Li 
f1X09*67e74705SXin Li   const char *f1(bool Cond) {
10*67e74705SXin Li     return Cond? N : "honk";
11*67e74705SXin Li   }
12*67e74705SXin Li 
f2X013*67e74705SXin Li   bool f2(const char *str) {
14*67e74705SXin Li     return str == N;
15*67e74705SXin Li   }
16*67e74705SXin Li };
17*67e74705SXin Li 
18*67e74705SXin Li // PR4996
f0()19*67e74705SXin Li template<unsigned I> int f0() {
20*67e74705SXin Li   return __builtin_choose_expr(I, 0, 1);
21*67e74705SXin Li }
22*67e74705SXin Li 
23*67e74705SXin Li // PR5041
24*67e74705SXin Li struct A { };
25*67e74705SXin Li 
f(T * t)26*67e74705SXin Li template <typename T> void f(T *t)
27*67e74705SXin Li {
28*67e74705SXin Li   (void)static_cast<void*>(static_cast<A*>(t));
29*67e74705SXin Li }
30