mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-05 22:02:55 +01:00
Geoff RomerandRichard Smith
a112cbde5c
This is a precondition for enabling the new pattern-matching subsystem to support binding patterns that have `if` expressions in the type position. --------- Co-authored-by: Richard Smith <richard@metafoo.co.uk>
74 lines
3.1 KiB
Plaintext
74 lines
3.1 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/class/fail_convert_to_invalid.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_convert_to_invalid.carbon
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class C {
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// CHECK:STDERR: fail_convert_to_invalid.carbon:[[@LINE+3]]:10: error: name `NoSuchType` not found [NameNotFound]
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// CHECK:STDERR: var a: NoSuchType;
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// CHECK:STDERR: ^~~~~~~~~~
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var a: NoSuchType;
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}
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fn Make() -> C {
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return {.a = 123};
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}
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// CHECK:STDOUT: --- fail_convert_to_invalid.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %C: type = class_type @C [template]
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// CHECK:STDOUT: %Make.type: type = fn_type @Make [template]
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// CHECK:STDOUT: %Make: %Make.type = struct_value () [template]
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// CHECK:STDOUT: %int_123: Core.IntLiteral = int_value 123 [template]
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// CHECK:STDOUT: %struct_type.a: type = struct_type {.a: Core.IntLiteral} [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: .C = %C.decl
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// CHECK:STDOUT: .Make = %Make.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core.import = import Core
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// CHECK:STDOUT: %C.decl: type = class_decl @C [template = constants.%C] {} {}
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// CHECK:STDOUT: %Make.decl: %Make.type = fn_decl @Make [template = constants.%Make] {
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// CHECK:STDOUT: %return.patt: %C = return_slot_pattern
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// CHECK:STDOUT: %return.param_patt: %C = out_param_pattern %return.patt, runtime_param0
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// CHECK:STDOUT: } {
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// CHECK:STDOUT: %C.ref: type = name_ref C, file.%C.decl [template = constants.%C]
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// CHECK:STDOUT: %return.param: ref %C = out_param runtime_param0
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// CHECK:STDOUT: %return: ref %C = return_slot %return.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 @C {
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// CHECK:STDOUT: %.loc15: <error> = field_decl a, element0 [template]
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// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness <error> [template = <error>]
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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: .a = %.loc15
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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: fn @Make() -> %return.param_patt: %C {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %int_123: Core.IntLiteral = int_value 123 [template = constants.%int_123]
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// CHECK:STDOUT: %.loc19: %struct_type.a = struct_literal (%int_123)
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// CHECK:STDOUT: return <error> to %return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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