mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-27 22:02:33 +01:00
Richard SmithandDana Jansens
19182f08aa
Use it in the instruction namer to make instruction names more stable across unrelated changes to the toolchain or the prelude. --------- Co-authored-by: Dana Jansens <danakj@orodu.net>
151 lines
6.8 KiB
Plaintext
151 lines
6.8 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/class/fail_base_modifiers.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/fail_base_modifiers.carbon
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base class B {}
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class C1 {
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// CHECK:STDERR: fail_base_modifiers.carbon:[[@LINE+4]]:3: error: `private` not allowed on `base` declaration [ModifierNotAllowedOnDeclaration]
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// CHECK:STDERR: private extend base: B;
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// CHECK:STDERR: ^~~~~~~
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// CHECK:STDERR:
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private extend base: B;
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}
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class C2 {
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// CHECK:STDERR: fail_base_modifiers.carbon:[[@LINE+8]]:3: error: `abstract` not allowed on `base` declaration [ModifierNotAllowedOnDeclaration]
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// CHECK:STDERR: abstract base: B;
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// CHECK:STDERR: ^~~~~~~~
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// CHECK:STDERR:
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// CHECK:STDERR: fail_base_modifiers.carbon:[[@LINE+4]]:3: error: missing `extend` before `base` declaration [BaseMissingExtend]
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// CHECK:STDERR: abstract base: B;
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~
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// CHECK:STDERR:
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abstract base: B;
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}
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class C3 {
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// CHECK:STDERR: fail_base_modifiers.carbon:[[@LINE+7]]:10: error: `default` not allowed on declaration with `extend` [ModifierNotAllowedWith]
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// CHECK:STDERR: extend default base: B;
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// CHECK:STDERR: ^~~~~~~
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// CHECK:STDERR: fail_base_modifiers.carbon:[[@LINE+4]]:3: note: `extend` previously appeared here [ModifierPrevious]
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// CHECK:STDERR: extend default base: B;
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// CHECK:STDERR: ^~~~~~
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// CHECK:STDERR:
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extend default base: B;
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}
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class C4 {
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// CHECK:STDERR: fail_base_modifiers.carbon:[[@LINE+6]]:10: error: `extend` repeated on declaration [ModifierRepeated]
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// CHECK:STDERR: extend extend base: B;
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// CHECK:STDERR: ^~~~~~
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// CHECK:STDERR: fail_base_modifiers.carbon:[[@LINE+3]]:3: note: `extend` previously appeared here [ModifierPrevious]
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// CHECK:STDERR: extend extend base: B;
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// CHECK:STDERR: ^~~~~~
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extend extend base: B;
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}
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// CHECK:STDOUT: --- fail_base_modifiers.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %B: type = class_type @B [template]
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// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [template]
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// CHECK:STDOUT: %complete_type.357: <witness> = complete_type_witness %empty_struct_type [template]
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// CHECK:STDOUT: %C1: type = class_type @C1 [template]
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// CHECK:STDOUT: %C1.elem: type = unbound_element_type %C1, %B [template]
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// CHECK:STDOUT: %struct_type.base: type = struct_type {.base: %B} [template]
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// CHECK:STDOUT: %complete_type.98e: <witness> = complete_type_witness %struct_type.base [template]
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// CHECK:STDOUT: %C2: type = class_type @C2 [template]
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// CHECK:STDOUT: %C2.elem: type = unbound_element_type %C2, %B [template]
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// CHECK:STDOUT: %C3: type = class_type @C3 [template]
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// CHECK:STDOUT: %C3.elem: type = unbound_element_type %C3, %B [template]
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// CHECK:STDOUT: %C4: type = class_type @C4 [template]
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// CHECK:STDOUT: %C4.elem: type = unbound_element_type %C4, %B [template]
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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, [template] {
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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 [template] {
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// CHECK:STDOUT: .Core = imports.%Core
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// CHECK:STDOUT: .B = %B.decl
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// CHECK:STDOUT: .C1 = %C1.decl
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// CHECK:STDOUT: .C2 = %C2.decl
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// CHECK:STDOUT: .C3 = %C3.decl
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// CHECK:STDOUT: .C4 = %C4.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core.import = import Core
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// CHECK:STDOUT: %B.decl: type = class_decl @B [template = constants.%B] {} {}
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// CHECK:STDOUT: %C1.decl: type = class_decl @C1 [template = constants.%C1] {} {}
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// CHECK:STDOUT: %C2.decl: type = class_decl @C2 [template = constants.%C2] {} {}
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// CHECK:STDOUT: %C3.decl: type = class_decl @C3 [template = constants.%C3] {} {}
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// CHECK:STDOUT: %C4.decl: type = class_decl @C4 [template = constants.%C4] {} {}
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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: %complete_type: <witness> = complete_type_witness %empty_struct_type [template = constants.%complete_type.357]
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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: complete_type_witness = %complete_type
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @C1 {
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// CHECK:STDOUT: %B.ref: type = name_ref B, file.%B.decl [template = constants.%B]
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// CHECK:STDOUT: %.loc18: %C1.elem = base_decl %B.ref, element0 [template]
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// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %struct_type.base [template = constants.%complete_type.98e]
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = constants.%C1
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// CHECK:STDOUT: .base = %.loc18
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// CHECK:STDOUT: extend %B.ref
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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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// CHECK:STDOUT: class @C2 {
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// CHECK:STDOUT: %B.ref: type = name_ref B, file.%B.decl [template = constants.%B]
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// CHECK:STDOUT: %.loc30: %C2.elem = base_decl %B.ref, element0 [template]
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// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %struct_type.base [template = constants.%complete_type.98e]
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = constants.%C2
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// CHECK:STDOUT: .base = %.loc30
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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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// CHECK:STDOUT: class @C3 {
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// CHECK:STDOUT: %B.ref: type = name_ref B, file.%B.decl [template = constants.%B]
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// CHECK:STDOUT: %.loc41: %C3.elem = base_decl %B.ref, element0 [template]
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// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %struct_type.base [template = constants.%complete_type.98e]
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = constants.%C3
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// CHECK:STDOUT: .base = %.loc41
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// CHECK:STDOUT: extend %B.ref
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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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// CHECK:STDOUT: class @C4 {
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// CHECK:STDOUT: %B.ref: type = name_ref B, file.%B.decl [template = constants.%B]
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// CHECK:STDOUT: %.loc51: %C4.elem = base_decl %B.ref, element0 [template]
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// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %struct_type.base [template = constants.%complete_type.98e]
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .Self = constants.%C4
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// CHECK:STDOUT: .base = %.loc51
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// CHECK:STDOUT: extend %B.ref
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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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