81 lines · c
1// RUN: %clang_cc1 -fsyntax-only -verify %s -fblocks2// RUN: %clang_cc1 -fsyntax-only -verify %s -fblocks -fexperimental-new-constant-interpreter3 4// expected-no-diagnostics5 6enum gcc_type_class {7 no_type_class = -1,8 void_type_class, integer_type_class, char_type_class,9 enumeral_type_class, boolean_type_class,10 pointer_type_class, reference_type_class, offset_type_class,11 real_type_class, complex_type_class,12 function_type_class, method_type_class,13 record_type_class, union_type_class,14 array_type_class, string_type_class,15 lang_type_class, opaque_type_class,16 bitint_type_class, vector_type_class17};18 19void foo(void) {20 int i;21 char c;22 enum { red, green, blue } enum_obj;23 int *p;24 double d;25 _Complex double cc;26 extern void f(void);27 struct { int a; float b; } s_obj;28 union { int a; float b; } u_obj;29 int arr[10];30 int (^block)(void);31 __attribute__((vector_size(16))) int vec;32 typedef __attribute__((ext_vector_type(4))) int evec_t;33 evec_t evec;34 typedef _BitInt(8) int8_t3 __attribute__((ext_vector_type(3)));35 int8_t3 t3;36 typedef _BitInt(16) int16_t3 __attribute__((ext_vector_type(4)));37 int16_t3 t4;38 typedef _BitInt(32) int32_t3 __attribute__((ext_vector_type(5)));39 int32_t3 t5;40 typedef _BitInt(64) int64_t3 __attribute__((ext_vector_type(6)));41 int64_t3 t6;42 typedef _BitInt(8) vint8_t3 __attribute__((vector_size(3)));43 vint8_t3 vt3;44 typedef _BitInt(16) vint16_t3 __attribute__((vector_size(4)));45 vint16_t3 vt4;46 typedef _BitInt(32) vint32_t3 __attribute__((vector_size(8)));47 vint32_t3 vt5;48 typedef _BitInt(64) vint64_t3 __attribute__((vector_size(16)));49 vint64_t3 vt6;50 _BitInt(16) bitint;51 52 _Atomic int atomic_i;53 _Atomic double atomic_d;54 _Complex int complex_i;55 _Complex double complex_d;56 57 int a1[__builtin_classify_type(f()) == void_type_class ? 1 : -1];58 int a2[__builtin_classify_type(i) == integer_type_class ? 1 : -1];59 int a3[__builtin_classify_type(c) == integer_type_class ? 1 : -1];60 int a4[__builtin_classify_type(enum_obj) == integer_type_class ? 1 : -1];61 int a5[__builtin_classify_type(p) == pointer_type_class ? 1 : -1];62 int a6[__builtin_classify_type(d) == real_type_class ? 1 : -1];63 int a7[__builtin_classify_type(cc) == complex_type_class ? 1 : -1];64 int a8[__builtin_classify_type(f) == pointer_type_class ? 1 : -1];65 int a0[__builtin_classify_type(s_obj) == record_type_class ? 1 : -1];66 int a10[__builtin_classify_type(u_obj) == union_type_class ? 1 : -1];67 int a11[__builtin_classify_type(arr) == pointer_type_class ? 1 : -1];68 int a12[__builtin_classify_type("abc") == pointer_type_class ? 1 : -1];69 int a13[__builtin_classify_type(block) == no_type_class ? 1 : -1];70 int a14[__builtin_classify_type(vec) == vector_type_class ? 1 : -1];71 int a15[__builtin_classify_type(evec) == vector_type_class ? 1 : -1];72 int a16[__builtin_classify_type(atomic_i) == integer_type_class ? 1 : -1];73 int a17[__builtin_classify_type(atomic_d) == real_type_class ? 1 : -1];74 int a18[__builtin_classify_type(complex_i) == complex_type_class ? 1 : -1];75 int a19[__builtin_classify_type(complex_d) == complex_type_class ? 1 : -1];76 int a20[__builtin_classify_type(bitint) == bitint_type_class ? 1 : -1];77}78 79extern int (^p)(void);80int n = __builtin_classify_type(p);81