1// Test this without pch.
2// RUN: %clang_cc1 -fblocks -include %S/exprs.h -fsyntax-only -verify %s
3
4// Test with pch.
5// RUN: %clang_cc1 -emit-pch -fblocks -o %t %S/exprs.h
6// RUN: %clang_cc1 -fblocks -include-pch %t -fsyntax-only -verify %s
7
8__SIZE_TYPE__ size_type_value;
9int integer;
10long long_integer;
11double floating;
12_Complex double floating_complex;
13
14// DeclRefExpr
15int_decl_ref *int_ptr1 = &integer;
16enum_decl_ref *enum_ptr1 = &integer;
17
18// IntegerLiteral
19integer_literal *int_ptr2 = &integer;
20long_literal *long_ptr1 = &long_integer;
21
22// FloatingLiteral + ParenExpr
23floating_literal *double_ptr = &floating;
24
25// ImaginaryLiteral
26imaginary_literal *cdouble_ptr = &floating_complex;
27
28// StringLiteral
29const char* printHello() {
30  return hello;
31}
32
33// CharacterLiteral
34char_literal *int_ptr3 = &integer;
35
36// UnaryOperator
37negate_enum *int_ptr4 = &integer;
38
39// OffsetOfExpr
40offsetof_type *offsetof_ptr = &size_type_value;
41
42// UnaryExprOrTypeTraitExpr
43typeof(sizeof(float)) size_t_value;
44typeof_sizeof *size_t_ptr = &size_t_value;
45typeof_sizeof2 *size_t_ptr2 = &size_t_value;
46
47// ArraySubscriptExpr
48array_subscript *double_ptr1_5 = &floating;
49
50// CallExpr
51call_returning_double *double_ptr2 = &floating;
52
53// MemberExpr
54member_ref_double *double_ptr3 = &floating;
55
56// BinaryOperator
57add_result *int_ptr5 = &integer;
58
59// CompoundAssignOperator
60addeq_result *int_ptr6 = &integer;
61
62add_result_with_typeinfo *int_typeinfo_ptr6;
63
64// ConditionalOperator
65conditional_operator *double_ptr4 = &floating;
66
67// CStyleCastExpr
68void_ptr vp1 = &integer;
69
70// CompoundLiteral
71struct S s;
72compound_literal *sptr = &s;
73
74// ExtVectorElementExpr
75ext_vector_element *double_ptr5 = &floating;
76
77// InitListExpr
78double get_from_double_array(unsigned Idx) { return double_array[Idx]; }
79
80/// DesignatedInitExpr
81float get_from_designated(unsigned Idx) {
82  return designated_inits[2].y;
83}
84
85// TypesCompatibleExpr
86types_compatible *int_ptr7 = &integer;
87
88// ChooseExpr
89choose_expr *int_ptr8 = &integer;
90
91// GNUNullExpr FIXME: needs C++
92//null_type null = __null;
93
94// ShuffleVectorExpr
95shuffle_expr *vec_ptr = &vec2;
96
97// GenericSelectionExpr
98generic_selection_expr *double_ptr6 = &floating;
99