111 lines
2.6 KiB
C
111 lines
2.6 KiB
C
// Header for PCH test exprs.c
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// DeclRefExpr
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int i = 17;
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enum Enum { Enumerator = 18 };
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typedef typeof(i) int_decl_ref;
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typedef typeof(Enumerator) enum_decl_ref;
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// IntegerLiteral
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typedef typeof(17) integer_literal;
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typedef typeof(17l) long_literal;
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// FloatingLiteral and ParenExpr
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typedef typeof((42.5)) floating_literal;
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// ImaginaryLiteral
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typedef typeof(17.0i) imaginary_literal;
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// StringLiteral
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const char *hello = "Hello" "PCH" "World";
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// CharacterLiteral
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typedef typeof('a') char_literal;
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// UnaryOperator
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typedef typeof(-Enumerator) negate_enum;
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// OffsetOfExpr
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struct X {
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int member;
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};
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struct Y {
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struct X array[5];
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};
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struct Z {
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struct Y y;
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};
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typedef typeof(__builtin_offsetof(struct Z, y.array[1 + 2].member))
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offsetof_type;
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// UnaryExprOrTypeTraitExpr
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typedef typeof(sizeof(int)) typeof_sizeof;
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typedef typeof(sizeof(Enumerator)) typeof_sizeof2;
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// ArraySubscriptExpr
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extern double values[];
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typedef typeof(values[2]) array_subscript;
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// CallExpr
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double dplus(double x, double y);
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double d0, d1;
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typedef typeof((&dplus)(d0, d1)) call_returning_double;
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// MemberExpr
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struct S {
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double x;
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};
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typedef typeof(((struct S*)0)->x) member_ref_double;
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// BinaryOperator
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typedef typeof(i + Enumerator) add_result;
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// CompoundAssignOperator
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typedef typeof(i += Enumerator) addeq_result;
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// ConditionalOperator
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typedef typeof(i? : d0) conditional_operator;
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// CStyleCastExpr
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typedef typeof((void *)0) void_ptr;
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// CompoundLiteral
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typedef typeof((struct S){.x = 3.5}) compound_literal;
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typedef typeof(i + sizeof(int[i + Enumerator])) add_result_with_typeinfo;
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// ExtVectorElementExpr
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typedef __attribute__(( ext_vector_type(2) )) double double2;
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extern double2 vec2, vec2b;
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typedef typeof(vec2.x) ext_vector_element;
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// InitListExpr
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double double_array[3] = { 1.0, 2.0 };
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// DesignatedInitExpr
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struct {
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int x;
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float y;
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} designated_inits[3] = { [0].y = 17,
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[2].x = 12.3, // expected-warning {{implicit conversion from 'double' to 'int' changes value from 12.3 to 12}}
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3.5 };
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// TypesCompatibleExpr
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typedef typeof(__builtin_types_compatible_p(float, double)) types_compatible;
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// ChooseExpr
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typedef typeof(__builtin_choose_expr(17 > 19, d0, 1)) choose_expr;
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// GNUNullExpr FIXME: needs C++
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// typedef typeof(__null) null_type;
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// ShuffleVectorExpr
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typedef typeof(__builtin_shufflevector(vec2, vec2b, 2, 1)) shuffle_expr;
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// ConvertVectorExpr
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typedef __attribute__(( ext_vector_type(2) )) float float2;
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typedef typeof(__builtin_convertvector(vec2, float2)) convert_expr;
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// GenericSelectionExpr
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typedef typeof(_Generic(i, char*: 0, int: 0., default: hello))
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generic_selection_expr;
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