Subversion Repositories openrisc

// PR c++/48138

#define ALIGNED(x) __attribute__((aligned(x)))

#define SA(X) int ar[(X)?1:-1];

template

void type_alignment(const T&) {

  struct { char c; T t; } s;

  SA((char*)&s.t - (char*)&s.c == 1);

}

template  struct A { char c; T t; };

int main() {

  typedef char unaligned[15];

  typedef char aligned[15] ALIGNED(8);

  A a;                  // { dg-warning "ignoring attributes" }

  SA((char*)&a.t - (char*)&a.c == 1);

  aligned z;

  type_alignment(z);            // { dg-warning "ignoring attributes" "" { xfail *-*-* } }

  type_alignment(z); // { dg-warning "ignoring attributes" "" { xfail *-*-* } }

}