| // RUN: clang-cc -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}; // -expected-warning{{braces around scalar initializer}} |
| |
| 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 'char [2]', expected 'long'}} |
| |
| 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)'}} |
| } |