mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-01 15:25:54 +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>
57 lines
2.1 KiB
Plaintext
57 lines
2.1 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/namespace/fail_duplicate.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/namespace/fail_duplicate.carbon
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namespace Foo;
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fn Foo.Baz() {
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}
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// CHECK:STDERR: fail_duplicate.carbon:[[@LINE+6]]:1: error: redefinition of `fn Baz` [RedeclRedef]
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// CHECK:STDERR: fn Foo.Baz() {
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// CHECK:STDERR: ^~~~~~~~~~~~~~
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// CHECK:STDERR: fail_duplicate.carbon:[[@LINE-6]]:1: note: previously defined here [RedeclPrevDef]
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// CHECK:STDERR: fn Foo.Baz() {
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// CHECK:STDERR: ^~~~~~~~~~~~~~
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fn Foo.Baz() {
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}
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// CHECK:STDOUT: --- fail_duplicate.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %Baz.type: type = fn_type @Baz [template]
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// CHECK:STDOUT: %Baz: %Baz.type = struct_value () [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: .Foo = %Foo
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core.import = import Core
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// CHECK:STDOUT: %Foo: <namespace> = namespace [template] {
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// CHECK:STDOUT: .Baz = %Baz.decl.loc13
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Baz.decl.loc13: %Baz.type = fn_decl @Baz [template = constants.%Baz] {} {}
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// CHECK:STDOUT: %Baz.decl.loc22: %Baz.type = fn_decl @Baz [template = constants.%Baz] {} {}
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @Baz() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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