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// { dg-do compile }
void
nonconst(int n)
{
new (long[n][n]); // { dg-error "variable length|array size|not a constant" }
new long[n][n]; // { dg-error "variable length|array size|not a constant" }
}
template <typename T>
void *
callnew(int n)
{
return new long[n][T::n];
}
template <typename T>
void *
callnew_fail_1(int n)
{
return new long[n][T::n]; // { dg-error "variable length|array size|usable in a constant" }
}
template <typename T>
void *
callnew_fail_2()
{
return new long[T::n]; // { dg-error "size in array new" }
}
template <typename T>
void *
callnew_fail_3()
{
return new T[2][T::n]; // { dg-error "size of array has non-integral type" }
}
struct T1 {
static int n;
};
struct T2 {
static const double n = 2; // { dg-error "non-integral type" }
};
struct T3 {
static const int n = 2;
};
struct T4 {
enum { n = 3 };
};
void
test_callnew(int n)
{
new long[0.2]; // { dg-error "integral or enumeration type" }
callnew_fail_1<T1>(n);
callnew_fail_2<T2>();
callnew_fail_3<T2>();
callnew<T3>(n);
callnew<T4>(n);
}
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