28 lines · cpp
1// RUN: %clang_cc1 -fsyntax-only -verify %s2// expected-no-diagnostics3 4// PR83455template<typename T> T f(T* value) {6 return __sync_add_and_fetch(value, 1);7}8int g(long long* x) { return f(x); }9int g(int* x) { return f(x); }10 11namespace PR11320 {12 template<typename T> 13 void g(unsigned *x) { 14 __sync_bool_compare_and_swap(x, 1, 4); 15 }16 void h() { g<int>(0); }17}18 19// Can pass value dependent integer to atomic builtin20template <int Order>21void fetchAdd(int *A, int V) {22 __atomic_fetch_add(A, V, Order);23}24 25void fetchAddUse(int *A, int V) {26 fetchAdd<__ATOMIC_ACQ_REL>(A, V);27}28