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Scanned by Chris Silvera, University of Connecticut, UConn Health Center, 10/1/2011
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// RUN: %clang_cc1 -std=c++11 -verify %s
// expected-no-diagnostics
constexpr void foo(int) {
int arr[1];
auto *a[1] = arr;
auto &r[1] = arr[0];
a[0][0] = 1;
constexpr int *p = &a[0][0];
a[0] = 2;
constexpr int k = arr[0];
p = &arr[0];
r = arr[0];
}
struct S {
int c;
void f(int *);
void g(int (S::*)(int));
};
constexpr int k = S().c;
static_assert(k == 0, “”);
int arr[1];
auto *a[1] = arr;
auto &r[1] = arr[0];
constexpr int *p = &a[0][0];
a[0] = 2;
constexpr int k = arr[0];
p = &arr[0];
r = arr[0];
// this is a hard failure — r is read only
constexpr void *z = &a[0];
template
void h() {
int arr[1];
auto *a[1] = arr;
auto &r[1] = arr[0];
a[0][0] = 1;
constexpr int *p = &a[0][0];
a[0] = 2;
constexpr int k = arr[0];
p = &arr[0];
r = arr[0];
}
namespace std {
class type_info {
public:
const char* name() const noexcept;
};
template struct
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