Viewing file:  anew6.C (988 B) -rw-r--r--
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// PR c++/97523
// { dg-do compile { target c++11 } }
// [expr.new]/24: If the new-expression creates an object or an array of
// objects of class type, access and ambiguity control are done for the
// [...] constructor selected for the initialization (if any).
// NB: We only check for a default constructor if the array has a non-constant
// bound, or there are insufficient initializers. Since an array is an
// aggregate, we perform aggregate-initialization, which performs
// copy-initialization, so we only accept converting constructors.
struct T {
explicit T();
T(int);
};
struct S {
S(int);
};
void
fn (int n)
{
new T[1]{}; // { dg-error "explicit constructor" }
new T[2]{1, 2};
new T[3]{1, 2}; // { dg-error "explicit constructor" }
new T[n]{}; // { dg-error "explicit constructor" }
new S[1]{}; // { dg-error "could not convert" }
new S[2]{1, 2};
new S[3]{1, 2}; // { dg-error "could not convert" }
new S[n]{}; // { dg-error "could not convert" }
}
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