p4.cpp
647 Bytes
// RUN: %clang_cc1 -fsyntax-only -verify -std=c++98 -pedantic -Werror %s
int a1[] = { 1, 3, 5 };
void f() {
int a2[] = { 1, 3, 5 };
}
template <typename T>
void tf() {
T t;
// Element type may be dependent
T a3[] = { 1, 3, 5 };
// As might be the initializer list, value
int a5[] = { sizeof(T) };
// or even type.
int a6[] = { t.get() };
}
// Allowed by GNU extension
int a4[] = {}; // expected-error {{zero size arrays}}
struct Incomplete; // expected-note {{forward declaration of 'Incomplete'}}
struct A {
Incomplete i; // expected-error {{field has incomplete type 'Incomplete'}}
};
A a[] = { 0 }; // PR13971: don't hang.