1 // RUN: %clang_cc1 -fsyntax-only -verify -fblocks %s
2
3 // expected-no-diagnostics
4
5 enum 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
17 class cl {
18 public:
bar()19 void bar() {}
20 int baz;
21 };
22
23 int builtin_result;
24
foo()25 void foo() {
26 int i;
27 char c;
28 enum { red, green, blue} enum_obj;
29 bool b;
30 int *p;
31 int &r = i;
32 double d;
33 extern void f();
34 cl cl_obj;
35 union { int a; float b; } u_obj;
36 int arr[10];
37 int (^block)();
38 __attribute__((vector_size(16))) int vec;
39 typedef __attribute__((ext_vector_type(4))) int evec_t;
40 evec_t evec;
41 _Atomic int atomic_i;
42 _Atomic double atomic_d;
43 _Complex int complex_i;
44 _Complex double complex_d;
45
46 int a1[__builtin_classify_type(f()) == void_type_class ? 1 : -1];
47 int a2[__builtin_classify_type(i) == integer_type_class ? 1 : -1];
48 int a3[__builtin_classify_type(c) == integer_type_class ? 1 : -1];
49 int a4[__builtin_classify_type(enum_obj) == enumeral_type_class ? 1 : -1];
50 int a5[__builtin_classify_type(b) == boolean_type_class ? 1 : -1];
51 int a6[__builtin_classify_type(p) == pointer_type_class ? 1 : -1];
52 int a7[__builtin_classify_type(r) == integer_type_class ? 1 : -1];
53 int a8[__builtin_classify_type(&cl::baz) == offset_type_class ? 1 : -1];
54 int a9[__builtin_classify_type(d) == real_type_class ? 1 : -1];
55 int a10[__builtin_classify_type(f) == pointer_type_class ? 1 : -1];
56 int a11[__builtin_classify_type(&cl::bar) == record_type_class ? 1 : -1];
57 int a12[__builtin_classify_type(cl_obj) == record_type_class ? 1 : -1];
58 int a13[__builtin_classify_type(u_obj) == union_type_class ? 1 : -1];
59 int a14[__builtin_classify_type(arr) == pointer_type_class ? 1 : -1];
60 int a15[__builtin_classify_type("abc") == pointer_type_class ? 1 : -1];
61 int a16[__builtin_classify_type(block) == no_type_class ? 1 : -1];
62 int a17[__builtin_classify_type(vec) == no_type_class ? 1 : -1];
63 int a18[__builtin_classify_type(evec) == no_type_class ? 1 : -1];
64 int a19[__builtin_classify_type(atomic_i) == integer_type_class ? 1 : -1];
65 int a20[__builtin_classify_type(atomic_d) == real_type_class ? 1 : -1];
66 int a21[__builtin_classify_type(complex_i) == complex_type_class ? 1 : -1];
67 int a22[__builtin_classify_type(complex_d) == complex_type_class ? 1 : -1];
68 }
69
70