Files
carbon-lang/toolchain/check/testdata/struct/fail_duplicate_name.carbon
T
Jon Ross-Perkins 9581a1867d Move import refs to their own block. (#4103)
This executes on a TODO in AddImportRef to add instructions to their own
block instead of the File block. This has an important consequence of
removing a pattern from InstBlockStack that added to blocks not
currently at the top, cleaning up an issue for ArrayStack. The delta
here is then mostly in different formatting of the import refs, a
consequence of the separation.
2024-07-03 18:21:12 +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/struct/fail_duplicate_name.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/struct/fail_duplicate_name.carbon
// CHECK:STDERR: fail_duplicate_name.carbon:[[@LINE+7]]:42: ERROR: Duplicated field name `abc` in struct type literal.
// CHECK:STDERR: fn F() -> {.d: i32, .abc: i32, .e: i32, .abc: i32, .f: i32};
// CHECK:STDERR: ^~~
// CHECK:STDERR: fail_duplicate_name.carbon:[[@LINE+4]]:22: Field with the same name here.
// CHECK:STDERR: fn F() -> {.d: i32, .abc: i32, .e: i32, .abc: i32, .f: i32};
// CHECK:STDERR: ^~~
// CHECK:STDERR:
fn F() -> {.d: i32, .abc: i32, .e: i32, .abc: i32, .f: i32};
// CHECK:STDERR: fail_duplicate_name.carbon:[[@LINE+7]]:19: ERROR: Duplicated field name `a` in struct type literal.
// CHECK:STDERR: let v: {.a: i32, .a: i32} = {.a = 1};
// CHECK:STDERR: ^
// CHECK:STDERR: fail_duplicate_name.carbon:[[@LINE+4]]:10: Field with the same name here.
// CHECK:STDERR: let v: {.a: i32, .a: i32} = {.a = 1};
// CHECK:STDERR: ^
// CHECK:STDERR:
let v: {.a: i32, .a: i32} = {.a = 1};
// CHECK:STDERR: fail_duplicate_name.carbon:[[@LINE+7]]:26: ERROR: Duplicated field name `def` in struct literal.
// CHECK:STDERR: let w: i32 = {.def = 1, .def = 2}.def;
// CHECK:STDERR: ^~~
// CHECK:STDERR: fail_duplicate_name.carbon:[[@LINE+4]]:16: Field with the same name here.
// CHECK:STDERR: let w: i32 = {.def = 1, .def = 2}.def;
// CHECK:STDERR: ^~~
// CHECK:STDERR:
let w: i32 = {.def = 1, .def = 2}.def;
// CHECK:STDERR: fail_duplicate_name.carbon:[[@LINE+7]]:30: ERROR: Duplicated field name `a` in struct literal.
// CHECK:STDERR: var x: {.a: i32} = {.a = 1, .a = 2};
// CHECK:STDERR: ^
// CHECK:STDERR: fail_duplicate_name.carbon:[[@LINE+4]]:22: Field with the same name here.
// CHECK:STDERR: var x: {.a: i32} = {.a = 1, .a = 2};
// CHECK:STDERR: ^
// CHECK:STDERR:
var x: {.a: i32} = {.a = 1, .a = 2};
// CHECK:STDERR: fail_duplicate_name.carbon:[[@LINE+6]]:39: ERROR: Duplicated field name `b` in struct literal.
// CHECK:STDERR: var y: {.b: i32, .c: i32} = {.b = 3, .b = 4};
// CHECK:STDERR: ^
// CHECK:STDERR: fail_duplicate_name.carbon:[[@LINE+3]]:31: Field with the same name here.
// CHECK:STDERR: var y: {.b: i32, .c: i32} = {.b = 3, .b = 4};
// CHECK:STDERR: ^
var y: {.b: i32, .c: i32} = {.b = 3, .b = 4};
// CHECK:STDOUT: --- fail_duplicate_name.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %Int32.type: type = fn_type @Int32 [template]
// CHECK:STDOUT: %.1: type = tuple_type () [template]
// CHECK:STDOUT: %Int32: %Int32.type = struct_value () [template]
// CHECK:STDOUT: %F.type: type = fn_type @F [template]
// CHECK:STDOUT: %F: %F.type = struct_value () [template]
// CHECK:STDOUT: %.2: i32 = int_literal 1 [template]
// CHECK:STDOUT: %.3: type = struct_type {.a: i32} [template]
// CHECK:STDOUT: %.4: i32 = int_literal 2 [template]
// CHECK:STDOUT: %.5: type = struct_type {.b: i32, .c: i32} [template]
// CHECK:STDOUT: %.6: type = ptr_type %.5 [template]
// CHECK:STDOUT: %.7: i32 = int_literal 3 [template]
// CHECK:STDOUT: %.8: i32 = int_literal 4 [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %import_ref.1: %Int32.type = import_ref ir3, inst+4, loaded [template = constants.%Int32]
// CHECK:STDOUT: %import_ref.2: %Int32.type = import_ref ir3, inst+4, loaded [template = constants.%Int32]
// CHECK:STDOUT: %import_ref.3: %Int32.type = import_ref ir3, inst+4, loaded [template = constants.%Int32]
// CHECK:STDOUT: %import_ref.4: %Int32.type = import_ref ir3, inst+4, loaded [template = constants.%Int32]
// CHECK:STDOUT: %import_ref.5: %Int32.type = import_ref ir3, inst+4, loaded [template = constants.%Int32]
// CHECK:STDOUT: %import_ref.6: %Int32.type = import_ref ir3, inst+4, loaded [template = constants.%Int32]
// CHECK:STDOUT: %import_ref.7: %Int32.type = import_ref ir3, inst+4, loaded [template = constants.%Int32]
// CHECK:STDOUT: %import_ref.8: %Int32.type = import_ref ir3, inst+4, loaded [template = constants.%Int32]
// CHECK:STDOUT: %import_ref.9: %Int32.type = import_ref ir3, inst+4, loaded [template = constants.%Int32]
// CHECK:STDOUT: %import_ref.10: %Int32.type = import_ref ir3, inst+4, loaded [template = constants.%Int32]
// CHECK:STDOUT: %import_ref.11: %Int32.type = import_ref ir3, inst+4, loaded [template = constants.%Int32]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [template] {
// CHECK:STDOUT: .Core = %Core
// CHECK:STDOUT: .F = %F.decl
// CHECK:STDOUT: .v = @__global_init.%v
// CHECK:STDOUT: .w = @__global_init.%w
// CHECK:STDOUT: .x = %x
// CHECK:STDOUT: .y = %y
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import = import Core
// CHECK:STDOUT: %Core: <namespace> = namespace %Core.import, [template] {}
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [template = constants.%F] {
// CHECK:STDOUT: %int.make_type_32.loc18_16: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc18_16.1: type = value_of_initializer %int.make_type_32.loc18_16 [template = i32]
// CHECK:STDOUT: %.loc18_16.2: type = converted %int.make_type_32.loc18_16, %.loc18_16.1 [template = i32]
// CHECK:STDOUT: %int.make_type_32.loc18_27: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc18_27.1: type = value_of_initializer %int.make_type_32.loc18_27 [template = i32]
// CHECK:STDOUT: %.loc18_27.2: type = converted %int.make_type_32.loc18_27, %.loc18_27.1 [template = i32]
// CHECK:STDOUT: %int.make_type_32.loc18_36: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc18_36.1: type = value_of_initializer %int.make_type_32.loc18_36 [template = i32]
// CHECK:STDOUT: %.loc18_36.2: type = converted %int.make_type_32.loc18_36, %.loc18_36.1 [template = i32]
// CHECK:STDOUT: %int.make_type_32.loc18_47: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc18_47.1: type = value_of_initializer %int.make_type_32.loc18_47 [template = i32]
// CHECK:STDOUT: %.loc18_47.2: type = converted %int.make_type_32.loc18_47, %.loc18_47.1 [template = i32]
// CHECK:STDOUT: %int.make_type_32.loc18_56: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc18_56.1: type = value_of_initializer %int.make_type_32.loc18_56 [template = i32]
// CHECK:STDOUT: %.loc18_56.2: type = converted %int.make_type_32.loc18_56, %.loc18_56.1 [template = i32]
// CHECK:STDOUT: @F.%return: ref <error> = var <return slot>
// CHECK:STDOUT: }
// CHECK:STDOUT: %int.make_type_32.loc27_13: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc27_13.1: type = value_of_initializer %int.make_type_32.loc27_13 [template = i32]
// CHECK:STDOUT: %.loc27_13.2: type = converted %int.make_type_32.loc27_13, %.loc27_13.1 [template = i32]
// CHECK:STDOUT: %int.make_type_32.loc27_22: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc27_22.1: type = value_of_initializer %int.make_type_32.loc27_22 [template = i32]
// CHECK:STDOUT: %.loc27_22.2: type = converted %int.make_type_32.loc27_22, %.loc27_22.1 [template = i32]
// CHECK:STDOUT: %int.make_type_32.loc36: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc36_8.1: type = value_of_initializer %int.make_type_32.loc36 [template = i32]
// CHECK:STDOUT: %.loc36_8.2: type = converted %int.make_type_32.loc36, %.loc36_8.1 [template = i32]
// CHECK:STDOUT: %int.make_type_32.loc45: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc45_13.1: type = value_of_initializer %int.make_type_32.loc45 [template = i32]
// CHECK:STDOUT: %.loc45_13.2: type = converted %int.make_type_32.loc45, %.loc45_13.1 [template = i32]
// CHECK:STDOUT: %.loc45_16: type = struct_type {.a: i32} [template = constants.%.3]
// CHECK:STDOUT: %x.var: ref %.3 = var x
// CHECK:STDOUT: %x: ref %.3 = bind_name x, %x.var
// CHECK:STDOUT: %int.make_type_32.loc53_13: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc53_13.1: type = value_of_initializer %int.make_type_32.loc53_13 [template = i32]
// CHECK:STDOUT: %.loc53_13.2: type = converted %int.make_type_32.loc53_13, %.loc53_13.1 [template = i32]
// CHECK:STDOUT: %int.make_type_32.loc53_22: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT: %.loc53_22.1: type = value_of_initializer %int.make_type_32.loc53_22 [template = i32]
// CHECK:STDOUT: %.loc53_22.2: type = converted %int.make_type_32.loc53_22, %.loc53_22.1 [template = i32]
// CHECK:STDOUT: %.loc53_25: type = struct_type {.b: i32, .c: i32} [template = constants.%.5]
// CHECK:STDOUT: %y.var: ref %.5 = var y
// CHECK:STDOUT: %y: ref %.5 = bind_name y, %y.var
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Int32() -> type = "int.make_type_32";
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F() -> <error>;
// CHECK:STDOUT:
// CHECK:STDOUT: fn @__global_init() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %.loc27_35: i32 = int_literal 1 [template = constants.%.2]
// CHECK:STDOUT: %.loc27_36: %.3 = struct_literal (%.loc27_35)
// CHECK:STDOUT: %v: <error> = bind_name v, <error>
// CHECK:STDOUT: %.loc36_22: i32 = int_literal 1 [template = constants.%.2]
// CHECK:STDOUT: %.loc36_32: i32 = int_literal 2 [template = constants.%.4]
// CHECK:STDOUT: %w: i32 = bind_name w, <error>
// CHECK:STDOUT: %.loc45_26: i32 = int_literal 1 [template = constants.%.2]
// CHECK:STDOUT: %.loc45_34: i32 = int_literal 2 [template = constants.%.4]
// CHECK:STDOUT: assign file.%x.var, <error>
// CHECK:STDOUT: %.loc53_35: i32 = int_literal 3 [template = constants.%.7]
// CHECK:STDOUT: %.loc53_43: i32 = int_literal 4 [template = constants.%.8]
// CHECK:STDOUT: assign file.%y.var, <error>
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT: