| // RUN: cir-opt %s -verify-diagnostics -split-input-file |
| |
| !u32i = !cir.int<u, 32> |
| cir.func @reference_unknown_vtable() { |
| // expected-error @below {{'cir.vtable.address_point' op 'some_vtable' does not reference a valid cir.global}} |
| %0 = cir.vtable.address_point(@some_vtable, address_point = <index = 0, offset = 2>) : !cir.vptr |
| cir.return |
| } |
| |
| // ----- |
| |
| !u8i = !cir.int<u, 8> |
| !u32i = !cir.int<u, 32> |
| cir.global linkonce_odr @_ZTT1D = #cir.const_array<[#cir.global_view<@_ZTV1D, [0 : i32, 3 : i32]> : !cir.ptr<!u8i>, #cir.global_view<@_ZTC1D0_1B, [0 : i32, 3 : i32]> : !cir.ptr<!u8i>]> : !cir.array<!cir.ptr<!u8i> x 2> |
| cir.func @reference_non_vtable() { |
| // expected-error @below {{Expected #cir.vtable in initializer for global '_ZTT1D'}} |
| %0 = cir.vtable.address_point(@_ZTT1D, address_point = <index = 0, offset = 2>) : !cir.vptr |
| cir.return |
| } |
| |
| // ----- |
| |
| !rec_S = !cir.struct<"S" {data !cir.vptr}> |
| !u8i = !cir.int<u, 8> |
| !rec_anon_struct = !cir.struct<{data !cir.array<!cir.ptr<!u8i> x 4>}> |
| module { |
| // expected-error @below {{expected !cir.struct or !cir.union type result}} |
| cir.global external @_ZTV1S = #cir.vtable<{#cir.const_array<[#cir.ptr<null> : !cir.ptr<!u8i>, #cir.ptr<null> : !cir.ptr<!u8i>, #cir.global_view<@_ZN1S3keyEv> : !cir.ptr<!u8i>, #cir.global_view<@_ZN1S6nonKeyEv> : !cir.ptr<!u8i>]> : !cir.array<!cir.ptr<!u8i> x 4>}> : !cir.ptr<!rec_anon_struct> |
| cir.func private dso_local @_ZN1S3keyEv(%arg0: !cir.ptr<!rec_S>) |
| cir.func private dso_local @_ZN1S6nonKeyEv(%arg0: !cir.ptr<!rec_S>) |
| } |
| |
| // ----- |
| |
| !rec_S = !cir.struct<"S" {data !cir.vptr}> |
| !u8i = !cir.int<u, 8> |
| !rec_anon_struct = !cir.struct<{}> |
| module { |
| // expected-error @below {{expected record type with one or more subtype}} |
| cir.global external @_ZTV1S = #cir.vtable<{}> : !rec_anon_struct align(8) |
| cir.func private dso_local @_ZN1S3keyEv(%arg0: !cir.ptr<!rec_S>) |
| cir.func private dso_local @_ZN1S6nonKeyEv(%arg0: !cir.ptr<!rec_S>) |
| } |
| |
| // ----- |
| |
| !rec_S = !cir.struct<"S" {data !cir.vptr}> |
| !u8i = !cir.int<u, 8> |
| !rec_anon_struct = !cir.struct<{data !cir.ptr<!u8i>}> |
| module { |
| // expected-error @below {{expected constant array subtype}} |
| cir.global external @_ZTV1S = #cir.vtable<{#cir.ptr<null> : !cir.ptr<!u8i>}> : !rec_anon_struct align(8) |
| cir.func private dso_local @_ZN1S3keyEv(%arg0: !cir.ptr<!rec_S>) |
| cir.func private dso_local @_ZN1S6nonKeyEv(%arg0: !cir.ptr<!rec_S>) |
| } |
| |
| // ----- |
| |
| !rec_S = !cir.struct<"S" {data !cir.vptr}> |
| !u64i = !cir.int<u, 64> |
| !rec_anon_struct = !cir.struct<{data !cir.array<!u64i x 4>}> |
| module { |
| // expected-error @below {{expected GlobalViewAttr or ConstPtrAttr}} |
| cir.global external @_ZTV1S = #cir.vtable<{#cir.const_array<[#cir.int<1> : !u64i, #cir.int<1> : !u64i, #cir.int<3> : !u64i, #cir.int<4> : !u64i]> : !cir.array<!u64i x 4>}> : !rec_anon_struct align(8) |
| cir.func private dso_local @_ZN1S3keyEv(%arg0: !cir.ptr<!rec_S>) |
| cir.func private dso_local @_ZN1S6nonKeyEv(%arg0: !cir.ptr<!rec_S>) |
| } |
| |
| // ----- |
| |
| !rec_Q = !cir.struct<"Q" {data !cir.vptr}> |
| !rec_S = !cir.struct<"S" {data !cir.vptr}> |
| !rec_S2 = !cir.struct<"S2" {data !rec_Q, data !rec_S}> |
| !u8i = !cir.int<u, 8> |
| !rec_anon_struct = !cir.struct<{data !cir.array<!cir.ptr<!u8i> x 4>, data !cir.ptr<!u8i>}> |
| module { |
| // expected-error @below {{expected constant array subtype}} |
| cir.global external @_ZTV2S2 = #cir.vtable<{#cir.const_array<[#cir.ptr<null> : !cir.ptr<!u8i>, #cir.ptr<null> : !cir.ptr<!u8i>, #cir.global_view<@_ZN1S3keyEv> : !cir.ptr<!u8i>, #cir.global_view<@_ZN1S6nonKeyEv> : !cir.ptr<!u8i>]> : !cir.array<!cir.ptr<!u8i> x 4>, #cir.ptr<null> : !cir.ptr<!u8i>}> : !rec_anon_struct align(8) |
| |
| cir.func private dso_local @_ZN1S3keyEv(%arg0: !cir.ptr<!rec_S>) |
| cir.func private dso_local @_ZN1S6nonKeyEv(%arg0: !cir.ptr<!rec_S>) |
| cir.func private dso_local @_ZN2S23keyEv(%arg0: !cir.ptr<!rec_S2>) |
| } |
| |
| // ----- |
| |
| !u32i = !cir.int<u, 32> |
| !void = !cir.void |
| cir.func @reference_unknown_vtt() { |
| // expected-error @below {{'cir.vtt.address_point' op 'some_vtt' does not reference a valid cir.global}} |
| %0 = cir.vtt.address_point @some_vtt, offset = 1 -> !cir.ptr<!cir.ptr<!void>> |
| cir.return |
| } |
| |
| // ----- |
| |
| !u8i = !cir.int<u, 8> |
| !u32i = !cir.int<u, 32> |
| !void = !cir.void |
| !rec_anon_struct = !cir.struct<{data !cir.array<!cir.ptr<!u8i> x 4>}> |
| cir.global external @_ZTV1S = #cir.vtable<{#cir.const_array<[#cir.ptr<null> : !cir.ptr<!u8i>, #cir.ptr<null> : !cir.ptr<!u8i>, #cir.global_view<@_ZN1S3keyEv> : !cir.ptr<!u8i>, #cir.global_view<@_ZN1S6nonKeyEv> : !cir.ptr<!u8i>]> : !cir.array<!cir.ptr<!u8i> x 4>}> : !rec_anon_struct align(8) |
| cir.func @reference_non_vtt() { |
| // expected-error @below {{'cir.vtt.address_point' op Expected constant array in initializer for global VTT '_ZTV1S'}} |
| %0 = cir.vtt.address_point @_ZTV1S, offset = 1 -> !cir.ptr<!cir.ptr<!void>> |
| cir.return |
| } |
| |
| // ----- |
| |
| !u8i = !cir.int<u, 8> |
| !u32i = !cir.int<u, 32> |
| !void = !cir.void |
| !rec_anon_struct = !cir.struct<{data !cir.array<!cir.ptr<!u8i> x 4>}> |
| !rec_C = !cir.struct<class "C" {data !cir.vptr}> |
| cir.global linkonce_odr @_ZTT1C = #cir.const_array<[#cir.global_view<@_ZTV1C, [0 : i32, 3 : i32]> : !cir.ptr<!u8i>, #cir.global_view<@_ZTC1C0_1B, [0 : i32, 3 : i32]> : !cir.ptr<!u8i>]> : !cir.array<!cir.ptr<!u8i> x 2> align(8) |
| cir.func @reference_name_and_value(%arg0: !cir.ptr<!rec_C>, %arg1: !cir.ptr<!cir.ptr<!void>>) { |
| // expected-error @below {{'cir.vtt.address_point' op should use either a symbol or value, but not both}} |
| %0 = cir.vtt.address_point @_ZTT1C %arg1 : !cir.ptr<!cir.ptr<!void>>, offset = 1 -> !cir.ptr<!cir.ptr<!void>> |
| cir.return |
| } |
| |
| // ----- |
| |
| !u8i = !cir.int<u, 8> |
| !u32i = !cir.int<u, 32> |
| !void = !cir.void |
| !rec_anon_struct = !cir.struct<{data !cir.array<!cir.ptr<!u8i> x 4>}> |
| !rec_C = !cir.struct<class "C" {data !cir.vptr}> |
| cir.global linkonce_odr @_ZTT1C = #cir.const_array<[#cir.global_view<@_ZTV1C, [0 : i32, 3 : i32]> : !cir.ptr<!u8i>, #cir.global_view<@_ZTC1C0_1B, [0 : i32, 3 : i32]> : !cir.ptr<!u8i>]> : !cir.array<!cir.ptr<!u8i> x 2> align(8) |
| cir.func @bad_return_type_for_vtt_addrpoint() { |
| // expected-error @below {{result type must be '!cir.ptr<!cir.ptr<!cir.void>>', but provided result type is '!cir.ptr<!cir.int<u, 8>>'}} |
| %0 = cir.vtt.address_point @_ZTT1C, offset = 1 -> !cir.ptr<!u8i> |
| cir.return |
| } |