mirror of
https://github.com/carbon-language/carbon-lang.git
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josh11bandJosh L
5d1b39e1f2
Goal is to reduce churn in names in test updates (by churning a lot of them in this PR). --------- Co-authored-by: Josh L <josh11b@users.noreply.github.com>
102 lines
4.1 KiB
Plaintext
102 lines
4.1 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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// 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/impl/no_prelude/fail_undefined_interface.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/impl/no_prelude/fail_undefined_interface.carbon
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// --- fail_empty_struct.carbon
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library "[[@TEST_NAME]]";
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interface I;
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// CHECK:STDERR: fail_empty_struct.carbon:[[@LINE+7]]:1: error: implementation of undefined interface I [ImplOfUndefinedInterface]
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// CHECK:STDERR: impl {} as I {}
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// CHECK:STDERR: ^~~~~~~~~~~~~~
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// CHECK:STDERR: fail_empty_struct.carbon:[[@LINE-4]]:1: note: interface was forward declared here [InterfaceForwardDeclaredHere]
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// CHECK:STDERR: interface I;
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// CHECK:STDERR: ^~~~~~~~~~~~
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// CHECK:STDERR:
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impl {} as I {}
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// --- fail_class.carbon
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library "[[@TEST_NAME]]";
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interface J;
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class C {}
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// CHECK:STDERR: fail_class.carbon:[[@LINE+6]]:1: error: implementation of undefined interface J [ImplOfUndefinedInterface]
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// CHECK:STDERR: impl C as J {}
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// CHECK:STDERR: ^~~~~~~~~~~~~
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// CHECK:STDERR: fail_class.carbon:[[@LINE-5]]:1: note: interface was forward declared here [InterfaceForwardDeclaredHere]
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// CHECK:STDERR: interface J;
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// CHECK:STDERR: ^~~~~~~~~~~~
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impl C as J {}
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// CHECK:STDOUT: --- fail_empty_struct.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %I.type: type = facet_type <@I> [template]
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// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [template]
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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 [template] {
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// CHECK:STDOUT: .I = %I.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %I.decl: type = interface_decl @I [template = constants.%I.type] {} {}
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// CHECK:STDOUT: impl_decl @impl [template] {} {
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// CHECK:STDOUT: %.loc12_7.1: %empty_struct_type = struct_literal ()
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// CHECK:STDOUT: %.loc12_7.2: type = converted %.loc12_7.1, constants.%empty_struct_type [template = constants.%empty_struct_type]
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// CHECK:STDOUT: %I.ref: type = name_ref I, file.%I.decl [template = constants.%I.type]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: interface @I;
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// CHECK:STDOUT:
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// CHECK:STDOUT: impl @impl: %.loc12_7.2 as %I.ref {
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: witness = <error>
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: --- fail_class.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %J.type: type = facet_type <@J> [template]
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// CHECK:STDOUT: %C: type = class_type @C [template]
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// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [template]
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// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [template]
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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 [template] {
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// CHECK:STDOUT: .J = %J.decl
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// CHECK:STDOUT: .C = %C.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %J.decl: type = interface_decl @J [template = constants.%J.type] {} {}
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// CHECK:STDOUT: %C.decl: type = class_decl @C [template = constants.%C] {} {}
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// CHECK:STDOUT: impl_decl @impl [template] {} {
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// CHECK:STDOUT: %C.ref: type = name_ref C, file.%C.decl [template = constants.%C]
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// CHECK:STDOUT: %J.ref: type = name_ref J, file.%J.decl [template = constants.%J.type]
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: interface @J;
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// CHECK:STDOUT:
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// CHECK:STDOUT: impl @impl: %C.ref as %J.ref {
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: witness = <error>
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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: %complete_type: <witness> = complete_type_witness %empty_struct_type [template = constants.%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: complete_type_witness = %complete_type
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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