Files
carbon-lang/toolchain/check/testdata/class/fail_redeclaration_scope.carbon
T
Richard SmithandDana Jansens 19182f08aa Compute a fingerprint for constants and import_ref instructions. (#4763)
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>
2025-01-07 20:41:44 +00:00

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// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// AUTOUPDATE
// TIP: To test this file alone, run:
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/class/fail_redeclaration_scope.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/class/fail_redeclaration_scope.carbon
class A;
class X {
// OK, a different A.
class A { class B; }
class A.B {}
}
class A { class B; }
class Y {
// CHECK:STDERR: fail_redeclaration_scope.carbon:[[@LINE+3]]:9: error: name `A` not found [NameNotFound]
// CHECK:STDERR: class A.B {}
// CHECK:STDERR: ^
class A.B {}
}
// CHECK:STDOUT: --- fail_redeclaration_scope.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %A.466: type = class_type @A.1 [template]
// CHECK:STDOUT: %X: type = class_type @X [template]
// CHECK:STDOUT: %A.44f: type = class_type @A.2 [template]
// CHECK:STDOUT: %B.4f0: type = class_type @B.1 [template]
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [template]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [template]
// CHECK:STDOUT: %B.491: type = class_type @B.2 [template]
// CHECK:STDOUT: %Y: type = class_type @Y [template]
// CHECK:STDOUT: %.c44: type = class_type @.1 [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [template] {
// CHECK:STDOUT: import Core//prelude
// CHECK:STDOUT: import Core//prelude/...
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [template] {
// CHECK:STDOUT: .Core = imports.%Core
// CHECK:STDOUT: .A = %A.decl.loc11
// CHECK:STDOUT: .X = %X.decl
// CHECK:STDOUT: .Y = %Y.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import = import Core
// CHECK:STDOUT: %A.decl.loc11: type = class_decl @A.1 [template = constants.%A.466] {} {}
// CHECK:STDOUT: %X.decl: type = class_decl @X [template = constants.%X] {} {}
// CHECK:STDOUT: %A.decl.loc19: type = class_decl @A.1 [template = constants.%A.466] {} {}
// CHECK:STDOUT: %Y.decl: type = class_decl @Y [template = constants.%Y] {} {}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @A.1 {
// CHECK:STDOUT: %B.decl: type = class_decl @B.2 [template = constants.%B.491] {} {}
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [template = constants.%complete_type]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%A.466
// CHECK:STDOUT: .B = %B.decl
// CHECK:STDOUT: complete_type_witness = %complete_type
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @X {
// CHECK:STDOUT: %A.decl: type = class_decl @A.2 [template = constants.%A.44f] {} {}
// CHECK:STDOUT: %B.decl: type = class_decl @B.1 [template = constants.%B.4f0] {} {}
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [template = constants.%complete_type]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%X
// CHECK:STDOUT: .A = %A.decl
// CHECK:STDOUT: complete_type_witness = %complete_type
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @A.2 {
// CHECK:STDOUT: %B.decl: type = class_decl @B.1 [template = constants.%B.4f0] {} {}
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [template = constants.%complete_type]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%A.44f
// CHECK:STDOUT: .B = %B.decl
// CHECK:STDOUT: complete_type_witness = %complete_type
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @B.1 {
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [template = constants.%complete_type]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%B.4f0
// CHECK:STDOUT: complete_type_witness = %complete_type
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @B.2;
// CHECK:STDOUT:
// CHECK:STDOUT: class @Y {
// CHECK:STDOUT: %.decl: type = class_decl @.1 [template = constants.%.c44] {} {}
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [template = constants.%complete_type]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%Y
// CHECK:STDOUT: complete_type_witness = %complete_type
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @.1 {
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [template = constants.%complete_type]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = constants.%.c44
// CHECK:STDOUT: complete_type_witness = %complete_type
// CHECK:STDOUT: }
// CHECK:STDOUT: