27 lines
719 B
C++
27 lines
719 B
C++
|
// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11 -triple=i686-pc-linux-gnu
|
||
|
|
|
||
|
|
void ugly_news(int *ip) {
|
||
|
|
// These are ill-formed according to one reading of C++98, and at the least
|
||
|
|
// have undefined behavior. But they're well-formed, and defined to throw
|
||
|
|
// std::bad_array_new_length, in C++11.
|
||
|
|
(void)new int[-1]; // expected-warning {{array size is negative}}
|
||
|
|
(void)new int[2000000000]; // expected-warning {{array is too large}}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
struct S {
|
||
|
|
S(int);
|
||
|
|
S();
|
||
|
|
~S();
|
||
|
|
};
|
||
|
|
|
||
|
|
struct T { // expected-note 2 {{not viable}}
|
||
|
|
T(int); // expected-note {{not viable}}
|
||
|
|
};
|
||
|
|
|
||
|
|
void fn() {
|
||
|
|
(void) new int[2] {1, 2};
|
||
|
|
(void) new S[2] {1, 2};
|
||
|
|
(void) new T[2] {1, 2}; // expected-error {{no matching constructor}}
|
||
|
|
}
|