1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
// RUN: %clang_cc1 -fsyntax-only -verify %s
// RUN: %clang_cc1 -fsyntax-only -verify -std=gnu++98 %s
// RUN: %clang_cc1 -fsyntax-only -verify -std=gnu++11 %s
void f() {
float v1 = float(1);
int v2 = typeof(int)(1,2); // expected-error {{excess elements in scalar initializer}}
typedef int arr[];
int v3 = arr(); // expected-error {{array types cannot be value-initialized}}
typedef void fn_ty();
fn_ty(); // expected-error {{cannot create object of function type 'fn_ty'}}
fn_ty(0); // expected-error {{functional-style cast from 'int' to 'fn_ty'}}
fn_ty(0, 0); // expected-error {{cannot create object of function type 'fn_ty'}}
#if __cplusplus >= 201103L
fn_ty{}; // expected-error {{cannot create object of function type 'fn_ty'}}
fn_ty{0}; // expected-error {{cannot create object of function type 'fn_ty'}}
fn_ty{0, 0}; // expected-error {{cannot create object of function type 'fn_ty'}}
fn_ty({}); // expected-error {{cannot create object of function type 'fn_ty'}}
#endif
int v4 = int();
int v5 = int; // expected-error {{expected '(' for function-style cast or type construction}}
typedef int T;
int *p;
bool v6 = T(0) == p;
#if __cplusplus >= 201103L
// expected-error@-2 {{comparison between pointer and integer ('T' (aka 'int') and 'int *')}}
#endif
char *str;
str = "a string";
#if __cplusplus <= 199711L
// expected-warning@-2 {{conversion from string literal to 'char *' is deprecated}}
#else
// expected-warning@-4 {{ISO C++11 does not allow conversion from string literal to 'char *'}}
#endif
wchar_t *wstr;
wstr = L"a wide string";
#if __cplusplus <= 199711L
// expected-warning@-2 {{conversion from string literal to 'wchar_t *' is deprecated}}
#else
// expected-warning@-4 {{ISO C++11 does not allow conversion from string literal to 'wchar_t *'}}
#endif
}
|
