1// RUN: %clang_cc1 -fsyntax-only -verify %s
2
3// expected-no-diagnostics
4
5enum gcc_type_class {
6  no_type_class = -1,
7  void_type_class, integer_type_class, char_type_class,
8  enumeral_type_class, boolean_type_class,
9  pointer_type_class, reference_type_class, offset_type_class,
10  real_type_class, complex_type_class,
11  function_type_class, method_type_class,
12  record_type_class, union_type_class,
13  array_type_class, string_type_class,
14  lang_type_class
15};
16
17void foo() {
18  int i;
19  char c;
20  enum { red, green, blue } enum_obj;
21  int *p;
22  double d;
23  _Complex double cc;
24  extern void f();
25  struct { int a; float b; } s_obj;
26  union { int a; float b; } u_obj;
27  int arr[10];
28
29  int a1[__builtin_classify_type(f()) == void_type_class ? 1 : -1];
30  int a2[__builtin_classify_type(i) == integer_type_class ? 1 : -1];
31  int a3[__builtin_classify_type(c) == integer_type_class ? 1 : -1];
32  int a4[__builtin_classify_type(enum_obj) == integer_type_class ? 1 : -1];
33  int a5[__builtin_classify_type(p) == pointer_type_class ? 1 : -1];
34  int a6[__builtin_classify_type(d) == real_type_class ? 1 : -1];
35  int a7[__builtin_classify_type(cc) == complex_type_class ? 1 : -1];
36  int a8[__builtin_classify_type(f) == pointer_type_class ? 1 : -1];
37  int a0[__builtin_classify_type(s_obj) == record_type_class ? 1 : -1];
38  int a10[__builtin_classify_type(u_obj) == union_type_class ? 1 : -1];
39  int a11[__builtin_classify_type(arr) == pointer_type_class ? 1 : -1];
40  int a12[__builtin_classify_type("abc") == pointer_type_class ? 1 : -1];
41}
42
43