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
|
// RUN: %clang_cc1 -fsyntax-only -verify -pedantic %s
struct foo { int a, b; };
static struct foo t = (struct foo){0,0};
static struct foo t2 = {0,0};
static struct foo t3 = t2; // -expected-error {{initializer element is not a compile-time constant}}
static int *p = (int []){2,4};
static int x = (int){1};
static int *p2 = (int []){2,x}; // -expected-error {{initializer element is not a compile-time constant}}
static long *p3 = (long []){2,"x"}; // -expected-warning {{incompatible pointer to integer conversion initializing 'long' with an expression of type 'char [2]'}}
typedef struct { } cache_t; // -expected-warning{{use of empty struct extension}}
static cache_t clo_I1_cache = ((cache_t) { } ); // -expected-warning{{use of GNU empty initializer extension}}
typedef struct Test {int a;int b;} Test;
static Test* ll = &(Test) {0,0};
extern void fooFunc(struct foo *pfoo);
int main(int argc, char **argv) {
int *l = (int []){x, *p, *p2};
fooFunc(&(struct foo){ 1, 2 });
}
struct Incomplete; // expected-note{{forward declaration of 'struct Incomplete'}}
struct Incomplete* I1 = &(struct Incomplete){1, 2, 3}; // -expected-error {{variable has incomplete type}}
void IncompleteFunc(unsigned x) {
struct Incomplete* I2 = (struct foo[x]){1, 2, 3}; // -expected-error {{variable-sized object may not be initialized}}
(void){1,2,3}; // -expected-error {{variable has incomplete type}}
(void(void)) { 0 }; // -expected-error{{illegal initializer type 'void (void)'}}
}
// PR6080
int array[(sizeof(int[3]) == sizeof( (int[]) {0,1,2} )) ? 1 : -1];
|
