exprs.c revision 4fcfde4d5c8f25e40720972a5543d538a0dcb220
1// Test this without pch. 2// RUN: clang-cc -fblocks -include %S/exprs.h -fsyntax-only -verify %s 3 4// Test with pch. 5// RUN: clang-cc -emit-pch -fblocks -o %t %S/exprs.h 6// RUN: clang-cc -fblocks -include-pch %t -fsyntax-only -verify %s 7 8int integer; 9long long_integer; 10double floating; 11_Complex double floating_complex; 12 13// DeclRefExpr 14int_decl_ref *int_ptr1 = &integer; 15enum_decl_ref *enum_ptr1 = &integer; 16 17// IntegerLiteral 18integer_literal *int_ptr2 = &integer; 19long_literal *long_ptr1 = &long_integer; 20 21// FloatingLiteral + ParenExpr 22floating_literal *double_ptr = &floating; 23 24// ImaginaryLiteral 25imaginary_literal *cdouble_ptr = &floating_complex; 26 27// StringLiteral 28const char* printHello() { 29 return hello; 30} 31 32// CharacterLiteral 33char_literal *int_ptr3 = &integer; 34 35// UnaryOperator 36negate_enum *int_ptr4 = &integer; 37 38// SizeOfAlignOfExpr 39typeof(sizeof(float)) size_t_value; 40typeof_sizeof *size_t_ptr = &size_t_value; 41typeof_sizeof2 *size_t_ptr2 = &size_t_value; 42 43// ArraySubscriptExpr 44array_subscript *double_ptr1_5 = &floating; 45 46// CallExpr 47call_returning_double *double_ptr2 = &floating; 48 49// MemberExpr 50member_ref_double *double_ptr3 = &floating; 51 52// BinaryOperator 53add_result *int_ptr5 = &integer; 54 55// CompoundAssignOperator 56addeq_result *int_ptr6 = &integer; 57 58// ConditionalOperator 59conditional_operator *double_ptr4 = &floating; 60 61// CStyleCastExpr 62void_ptr vp1 = &integer; 63 64// CompoundLiteral 65struct S s; 66compound_literal *sptr = &s; 67 68// ExtVectorElementExpr 69ext_vector_element *double_ptr5 = &floating; 70 71// InitListExpr 72double get_from_double_array(unsigned Idx) { return double_array[Idx]; } 73 74/// DesignatedInitExpr 75float get_from_designated(unsigned Idx) { 76 return designated_inits[2].y; 77} 78 79// TypesCompatibleExpr 80types_compatible *int_ptr7 = &integer; 81 82// ChooseExpr 83choose_expr *int_ptr8 = &integer; 84 85// GNUNullExpr FIXME: needs C++ 86//null_type null = __null; 87 88// ShuffleVectorExpr 89shuffle_expr *vec_ptr = &vec2; 90