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view gcc/testsuite/g++.dg/expr/bitfield4.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children 1830386684a0
line wrap: on
line source

// PR c++/30274
// { dg-do link }

struct S {
  bool x : 4;
};

S s;

template <typename T>
void f(T);

template <>
void f(bool) {} 

int main() {
  f(s.x++); // { dg-warning "deprecated" "" { target { ! c++17 } } }
  // { dg-error "forbidden" "" { target c++17 } .-1 }
  f(++s.x); // { dg-warning "deprecated" "" { target { ! c++17 } } }
  // { dg-error "forbidden" "" { target c++17 } .-1 }
}