const-init.c revision a5fd07bbc5e4bae542c06643da3fbfe4967a9379 
1// RUN: clang -verify -emit-llvm -o %t %s
2
3#include <stdint.h>
4
5// Brace-enclosed string array initializers
6char a[] = { "asdf" };
7
8// Double-implicit-conversions of array/functions (not legal C, but
9// clang accepts it for gcc compat).
10intptr_t b = a; // expected-warning {{incompatible pointer to integer conversion}}
11int c();
12void *d = c;
13intptr_t e = c; // expected-warning {{incompatible pointer to integer conversion}}
14
15int f, *g = __extension__ &f, *h = (1 != 1) ? &f : &f;
16
17union s2 {
18  struct {
19    struct { } *f0;
20  } f0;
21};
22
23int g0 = (int)(&(((union s2 *) 0)->f0.f0) - 0);
24
25_Complex int g1 = 1 + 10i;
26_Complex double g2 = 1.0 + 10.0i;
27