mirror of
https://github.com/carbon-language/carbon-lang.git
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244 lines
13 KiB
Plaintext
244 lines
13 KiB
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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// INCLUDE-FILE: toolchain/testing/testdata/min_prelude/convert.carbon
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// TODO: Add ranges and switch to "--dump-sem-ir-ranges=only".
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// EXTRA-ARGS: --dump-sem-ir-ranges=if-present
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//
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// AUTOUPDATE
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// TIP: To test this file alone, run:
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// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/class/base_method_shadow.carbon
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// TIP: To dump output, run:
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// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/class/base_method_shadow.carbon
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base class A {
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fn F[ref self: Self]();
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}
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base class B {
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extend base: A;
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fn F[ref self: Self]();
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}
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class C {
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extend base: B;
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fn F[ref self: Self]();
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}
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class D {
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extend base: B;
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}
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fn Call(a: A*, b: B*, c: C*, d: D*) {
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(*a).F();
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(*b).F();
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(*c).F();
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(*d).F();
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}
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// CHECK:STDOUT: --- base_method_shadow.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %A: type = class_type @A [concrete]
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// CHECK:STDOUT: %pattern_type.1ab: type = pattern_type %A [concrete]
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// CHECK:STDOUT: %A.F.type: type = fn_type @A.F [concrete]
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// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
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// CHECK:STDOUT: %A.F: %A.F.type = struct_value () [concrete]
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// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete]
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// CHECK:STDOUT: %complete_type.357: <witness> = complete_type_witness %empty_struct_type [concrete]
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// CHECK:STDOUT: %B: type = class_type @B [concrete]
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// CHECK:STDOUT: %B.elem: type = unbound_element_type %B, %A [concrete]
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// CHECK:STDOUT: %pattern_type.1f4: type = pattern_type %B [concrete]
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// CHECK:STDOUT: %B.F.type: type = fn_type @B.F [concrete]
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// CHECK:STDOUT: %B.F: %B.F.type = struct_value () [concrete]
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// CHECK:STDOUT: %struct_type.base.5af: type = struct_type {.base: %A} [concrete]
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// CHECK:STDOUT: %complete_type.0d1: <witness> = complete_type_witness %struct_type.base.5af [concrete]
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// CHECK:STDOUT: %C: type = class_type @C [concrete]
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// CHECK:STDOUT: %C.elem: type = unbound_element_type %C, %B [concrete]
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// CHECK:STDOUT: %pattern_type.7c7: type = pattern_type %C [concrete]
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// CHECK:STDOUT: %C.F.type: type = fn_type @C.F [concrete]
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// CHECK:STDOUT: %C.F: %C.F.type = struct_value () [concrete]
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// CHECK:STDOUT: %struct_type.base.64a: type = struct_type {.base: %B} [concrete]
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// CHECK:STDOUT: %complete_type.021: <witness> = complete_type_witness %struct_type.base.64a [concrete]
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// CHECK:STDOUT: %D: type = class_type @D [concrete]
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// CHECK:STDOUT: %D.elem: type = unbound_element_type %D, %B [concrete]
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// CHECK:STDOUT: %ptr.643: type = ptr_type %A [concrete]
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// CHECK:STDOUT: %pattern_type.f29: type = pattern_type %ptr.643 [concrete]
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// CHECK:STDOUT: %ptr.27c: type = ptr_type %B [concrete]
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// CHECK:STDOUT: %pattern_type.191: type = pattern_type %ptr.27c [concrete]
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// CHECK:STDOUT: %ptr.31e: type = ptr_type %C [concrete]
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// CHECK:STDOUT: %pattern_type.506: type = pattern_type %ptr.31e [concrete]
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// CHECK:STDOUT: %ptr.805: type = ptr_type %D [concrete]
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// CHECK:STDOUT: %pattern_type.415: type = pattern_type %ptr.805 [concrete]
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// CHECK:STDOUT: %Call.type: type = fn_type @Call [concrete]
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// CHECK:STDOUT: %Call: %Call.type = struct_value () [concrete]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: imports {
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// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [concrete] {
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// CHECK:STDOUT: import Core//prelude
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// CHECK:STDOUT: import Core//prelude/...
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
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// CHECK:STDOUT: .Core = imports.%Core
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// CHECK:STDOUT: .A = %A.decl
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// CHECK:STDOUT: .B = %B.decl
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// CHECK:STDOUT: .C = %C.decl
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// CHECK:STDOUT: .D = %D.decl
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// CHECK:STDOUT: .Call = %Call.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core.import = import Core
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// CHECK:STDOUT: %A.decl: type = class_decl @A [concrete = constants.%A] {} {}
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// CHECK:STDOUT: %B.decl: type = class_decl @B [concrete = constants.%B] {} {}
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// CHECK:STDOUT: %C.decl: type = class_decl @C [concrete = constants.%C] {} {}
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// CHECK:STDOUT: %D.decl: type = class_decl @D [concrete = constants.%D] {} {}
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// CHECK:STDOUT: %Call.decl: %Call.type = fn_decl @Call [concrete = constants.%Call] {
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// CHECK:STDOUT: %a.patt: %pattern_type.f29 = value_binding_pattern a [concrete]
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// CHECK:STDOUT: %a.param_patt: %pattern_type.f29 = value_param_pattern %a.patt, call_param0 [concrete]
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// CHECK:STDOUT: %b.patt: %pattern_type.191 = value_binding_pattern b [concrete]
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// CHECK:STDOUT: %b.param_patt: %pattern_type.191 = value_param_pattern %b.patt, call_param1 [concrete]
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// CHECK:STDOUT: %c.patt: %pattern_type.506 = value_binding_pattern c [concrete]
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// CHECK:STDOUT: %c.param_patt: %pattern_type.506 = value_param_pattern %c.patt, call_param2 [concrete]
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// CHECK:STDOUT: %d.patt: %pattern_type.415 = value_binding_pattern d [concrete]
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// CHECK:STDOUT: %d.param_patt: %pattern_type.415 = value_param_pattern %d.patt, call_param3 [concrete]
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// CHECK:STDOUT: } {
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// CHECK:STDOUT: %a.param: %ptr.643 = value_param call_param0
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// CHECK:STDOUT: %.loc33_13: type = splice_block %ptr.loc33_13 [concrete = constants.%ptr.643] {
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// CHECK:STDOUT: %A.ref: type = name_ref A, file.%A.decl [concrete = constants.%A]
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// CHECK:STDOUT: %ptr.loc33_13: type = ptr_type %A.ref [concrete = constants.%ptr.643]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %a: %ptr.643 = value_binding a, %a.param
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// CHECK:STDOUT: %b.param: %ptr.27c = value_param call_param1
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// CHECK:STDOUT: %.loc33_20: type = splice_block %ptr.loc33_20 [concrete = constants.%ptr.27c] {
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// CHECK:STDOUT: %B.ref: type = name_ref B, file.%B.decl [concrete = constants.%B]
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// CHECK:STDOUT: %ptr.loc33_20: type = ptr_type %B.ref [concrete = constants.%ptr.27c]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %b: %ptr.27c = value_binding b, %b.param
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// CHECK:STDOUT: %c.param: %ptr.31e = value_param call_param2
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// CHECK:STDOUT: %.loc33_27: type = splice_block %ptr.loc33_27 [concrete = constants.%ptr.31e] {
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// CHECK:STDOUT: %C.ref: type = name_ref C, file.%C.decl [concrete = constants.%C]
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// CHECK:STDOUT: %ptr.loc33_27: type = ptr_type %C.ref [concrete = constants.%ptr.31e]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %c: %ptr.31e = value_binding c, %c.param
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// CHECK:STDOUT: %d.param: %ptr.805 = value_param call_param3
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// CHECK:STDOUT: %.loc33_34: type = splice_block %ptr.loc33_34 [concrete = constants.%ptr.805] {
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// CHECK:STDOUT: %D.ref: type = name_ref D, file.%D.decl [concrete = constants.%D]
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// CHECK:STDOUT: %ptr.loc33_34: type = ptr_type %D.ref [concrete = constants.%ptr.805]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %d: %ptr.805 = value_binding d, %d.param
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @A {
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// CHECK:STDOUT: %A.F.decl: %A.F.type = fn_decl @A.F [concrete = constants.%A.F] {
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// CHECK:STDOUT: %self.patt: %pattern_type.1ab = ref_binding_pattern self [concrete]
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// CHECK:STDOUT: %self.param_patt: %pattern_type.1ab = ref_param_pattern %self.patt, call_param0 [concrete]
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// CHECK:STDOUT: } {
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// CHECK:STDOUT: %self.param: ref %A = ref_param call_param0
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// CHECK:STDOUT: %Self.ref: type = name_ref Self, constants.%A [concrete = constants.%A]
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// CHECK:STDOUT: %self: ref %A = ref_binding self, %self.param
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness constants.%empty_struct_type [concrete = constants.%complete_type.357]
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// CHECK:STDOUT: complete_type_witness = %complete_type
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = constants.%A
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// CHECK:STDOUT: .F = %A.F.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @B {
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// CHECK:STDOUT: %A.ref: type = name_ref A, file.%A.decl [concrete = constants.%A]
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// CHECK:STDOUT: %.loc20: %B.elem = base_decl %A.ref, element0 [concrete]
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// CHECK:STDOUT: %B.F.decl: %B.F.type = fn_decl @B.F [concrete = constants.%B.F] {
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// CHECK:STDOUT: %self.patt: %pattern_type.1f4 = ref_binding_pattern self [concrete]
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// CHECK:STDOUT: %self.param_patt: %pattern_type.1f4 = ref_param_pattern %self.patt, call_param0 [concrete]
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// CHECK:STDOUT: } {
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// CHECK:STDOUT: %self.param: ref %B = ref_param call_param0
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// CHECK:STDOUT: %Self.ref: type = name_ref Self, constants.%B [concrete = constants.%B]
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// CHECK:STDOUT: %self: ref %B = ref_binding self, %self.param
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness constants.%struct_type.base.5af [concrete = constants.%complete_type.0d1]
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// CHECK:STDOUT: complete_type_witness = %complete_type
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = constants.%B
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// CHECK:STDOUT: .A = <poisoned>
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// CHECK:STDOUT: .base = %.loc20
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// CHECK:STDOUT: .F = %B.F.decl
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// CHECK:STDOUT: extend %A.ref
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @C {
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// CHECK:STDOUT: %B.ref: type = name_ref B, file.%B.decl [concrete = constants.%B]
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// CHECK:STDOUT: %.loc25: %C.elem = base_decl %B.ref, element0 [concrete]
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// CHECK:STDOUT: %C.F.decl: %C.F.type = fn_decl @C.F [concrete = constants.%C.F] {
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// CHECK:STDOUT: %self.patt: %pattern_type.7c7 = ref_binding_pattern self [concrete]
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// CHECK:STDOUT: %self.param_patt: %pattern_type.7c7 = ref_param_pattern %self.patt, call_param0 [concrete]
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// CHECK:STDOUT: } {
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// CHECK:STDOUT: %self.param: ref %C = ref_param call_param0
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// CHECK:STDOUT: %Self.ref: type = name_ref Self, constants.%C [concrete = constants.%C]
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// CHECK:STDOUT: %self: ref %C = ref_binding self, %self.param
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness constants.%struct_type.base.64a [concrete = constants.%complete_type.021]
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// CHECK:STDOUT: complete_type_witness = %complete_type
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = constants.%C
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// CHECK:STDOUT: .B = <poisoned>
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// CHECK:STDOUT: .base = %.loc25
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// CHECK:STDOUT: .F = %C.F.decl
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// CHECK:STDOUT: extend %B.ref
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @D {
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// CHECK:STDOUT: %B.ref: type = name_ref B, file.%B.decl [concrete = constants.%B]
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// CHECK:STDOUT: %.loc30: %D.elem = base_decl %B.ref, element0 [concrete]
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// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness constants.%struct_type.base.64a [concrete = constants.%complete_type.021]
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// CHECK:STDOUT: complete_type_witness = %complete_type
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = constants.%D
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// CHECK:STDOUT: .B = <poisoned>
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// CHECK:STDOUT: .base = %.loc30
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// CHECK:STDOUT: .F = <poisoned>
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// CHECK:STDOUT: extend %B.ref
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @A.F(%self.param: ref %A);
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @B.F(%self.param: ref %B);
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @C.F(%self.param: ref %C);
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @Call(%a.param: %ptr.643, %b.param: %ptr.27c, %c.param: %ptr.31e, %d.param: %ptr.805) {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %a.ref: %ptr.643 = name_ref a, %a
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// CHECK:STDOUT: %.loc34: ref %A = deref %a.ref
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// CHECK:STDOUT: %F.ref.loc34: %A.F.type = name_ref F, @A.%A.F.decl [concrete = constants.%A.F]
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// CHECK:STDOUT: %A.F.bound: <bound method> = bound_method %.loc34, %F.ref.loc34
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// CHECK:STDOUT: %A.F.call: init %empty_tuple.type = call %A.F.bound(%.loc34)
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// CHECK:STDOUT: %b.ref: %ptr.27c = name_ref b, %b
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// CHECK:STDOUT: %.loc35: ref %B = deref %b.ref
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// CHECK:STDOUT: %F.ref.loc35: %B.F.type = name_ref F, @B.%B.F.decl [concrete = constants.%B.F]
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// CHECK:STDOUT: %B.F.bound.loc35: <bound method> = bound_method %.loc35, %F.ref.loc35
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// CHECK:STDOUT: %B.F.call.loc35: init %empty_tuple.type = call %B.F.bound.loc35(%.loc35)
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// CHECK:STDOUT: %c.ref: %ptr.31e = name_ref c, %c
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// CHECK:STDOUT: %.loc36: ref %C = deref %c.ref
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// CHECK:STDOUT: %F.ref.loc36: %C.F.type = name_ref F, @C.%C.F.decl [concrete = constants.%C.F]
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// CHECK:STDOUT: %C.F.bound: <bound method> = bound_method %.loc36, %F.ref.loc36
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// CHECK:STDOUT: %C.F.call: init %empty_tuple.type = call %C.F.bound(%.loc36)
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// CHECK:STDOUT: %d.ref: %ptr.805 = name_ref d, %d
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// CHECK:STDOUT: %.loc37_4.1: ref %D = deref %d.ref
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// CHECK:STDOUT: %F.ref.loc37: %B.F.type = name_ref F, @B.%B.F.decl [concrete = constants.%B.F]
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// CHECK:STDOUT: %B.F.bound.loc37: <bound method> = bound_method %.loc37_4.1, %F.ref.loc37
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// CHECK:STDOUT: %.loc37_4.2: ref %B = class_element_access %.loc37_4.1, element0
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// CHECK:STDOUT: %.loc37_4.3: ref %B = converted %.loc37_4.1, %.loc37_4.2
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// CHECK:STDOUT: %B.F.call.loc37: init %empty_tuple.type = call %B.F.bound.loc37(%.loc37_4.3)
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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