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fd4828e40a
I am doing this separately from the actual change to eliminate the option to make it easier to review.
62 lines
2.5 KiB
Swift
62 lines
2.5 KiB
Swift
// RUN: %target-swift-frontend -emit-ir %s -verify
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@_alignment(1) // expected-error{{cannot decrease alignment below natural alignment of 4}}
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struct Bar { var x, y, z, w: Float }
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@_alignment(1) // expected-error{{not supported on types with dynamic layout}}
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struct Bas<T> { var x, y, z, w: T }
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@_alignment(1) // expected-error{{cannot decrease alignment below natural alignment of 4}}
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enum SingletonEnum { case X(Float, Float, Float, Float) }
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@_alignment(1) // expected-error{{not supported on types with dynamic layout}}
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enum DynamicSingletonEnum<T> { case X(T, T, T, T) }
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@_alignment(1) // expected-error{{cannot decrease alignment below natural alignment of 2}}
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enum NoPayloadEnum {
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case A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15
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case B0, B1, B2, B3, B4, B5, B6, B7, B8, B9, B10, B11, B12, B13, B14, B15
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case C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14, C15
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case D0, D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15
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case E0, E1, E2, E3, E4, E5, E6, E7, E8, E9, E10, E11, E12, E13, E14, E15
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case F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, F13, F14, F15
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case G0, G1, G2, G3, G4, G5, G6, G7, G8, G9, G10, G11, G12, G13, G14, G15
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case H0, H1, H2, H3, H4, H5, H6, H7, H8, H9, H10, H11, H12, H13, H14, H15
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case I0, I1, I2, I3, I4, I5, I6, I7, I8, I9, I10, I11, I12, I13, I14, I15
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case J0, J1, J2, J3, J4, J5, J6, J7, J8, J9, J10, J11, J12, J13, J14, J15
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case K0, K1, K2, K3, K4, K5, K6, K7, K8, K9, K10, K11, K12, K13, K14, K15
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case L0, L1, L2, L3, L4, L5, L6, L7, L8, L9, L10, L11, L12, L13, L14, L15
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case M0, M1, M2, M3, M4, M5, M6, M7, M8, M9, M10, M11, M12, M13, M14, M15
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case N0, N1, N2, N3, N4, N5, N6, N7, N8, N9, N10, N11, N12, N13, N14, N15
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case O0, O1, O2, O3, O4, O5, O6, O7, O8, O9, O10, O11, O12, O13, O14, O15
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case P0, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15
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case MoreThan255
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}
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@_alignment(1) // expected-error{{cannot decrease alignment below natural alignment of 4}}
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enum SinglePayloadEnum {
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case X(Float)
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case Y, Z
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}
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@_alignment(1) // expected-error{{not supported on types with dynamic layout}}
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enum DynamicSinglePayloadEnum<T> {
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case X(T)
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case Y, Z
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}
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@_alignment(1) // expected-error{{cannot decrease alignment below natural alignment of 4}}
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enum MultiPayloadEnum {
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case X(Float)
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case Y(Float)
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}
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/* TODO
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@_alignment(1) // expected-todo-error{{not supported on types with dynamic layout}}
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enum DynamicMultiPayloadEnum<T> {
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case X(T)
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case Y(T)
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}
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*/
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