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https://github.com/carbon-language/carbon-lang.git
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Jon Ross-Perkins
04d534abee
People seemed receptive [on #toolchain](https://discord.com/channels/655572317891461132/655578254970716160/1379196447827689553), so proceeding. For the two name conflicts, I've set it up so that there's a "foo.carbon" and "foo_with_prelude.carbon", to indicate that the no-prelude approach is preferred (with a shorter name). Note min_prelude will require a little more work/thought, I want to avoid adding `--custom-core` etc.
60 lines
2.4 KiB
Plaintext
60 lines
2.4 KiB
Plaintext
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// 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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// TODO: Add ranges and switch to "--dump-sem-ir-ranges=only".
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// EXTRA-ARGS: --no-prelude-import --dump-sem-ir-ranges=if-present
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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/function/definition/basics.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/function/definition/basics.carbon
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// --- fail_incomplete_type.carbon
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class C;
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// CHECK:STDERR: fail_incomplete_type.carbon:[[@LINE+7]]:6: error: parameter has incomplete type `C` in function definition [IncompleteTypeInFunctionParam]
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// CHECK:STDERR: fn F(n: C) {}
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// CHECK:STDERR: ^~~~
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// CHECK:STDERR: fail_incomplete_type.carbon:[[@LINE-5]]:1: note: class was forward declared here [ClassForwardDeclaredHere]
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// CHECK:STDERR: class C;
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// CHECK:STDERR: ^~~~~~~~
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// CHECK:STDERR:
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fn F(n: C) {}
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// CHECK:STDOUT: --- fail_incomplete_type.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 [concrete]
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// CHECK:STDOUT: %pattern_type: type = pattern_type %C [concrete]
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// CHECK:STDOUT: %F.type: type = fn_type @F [concrete]
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// CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
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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 [concrete] {
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// CHECK:STDOUT: .C = %C.decl
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// CHECK:STDOUT: .F = %F.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %C.decl: type = class_decl @C [concrete = constants.%C] {} {}
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// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {
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// CHECK:STDOUT: %n.patt: %pattern_type = binding_pattern n [concrete]
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// CHECK:STDOUT: %n.param_patt: %pattern_type = value_param_pattern %n.patt, call_param0 [concrete]
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// CHECK:STDOUT: } {
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// CHECK:STDOUT: %n.param: %C = value_param call_param0
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// CHECK:STDOUT: %C.ref: type = name_ref C, file.%C.decl [concrete = constants.%C]
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// CHECK:STDOUT: %n: %C = bind_name n, %n.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:
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// CHECK:STDOUT: fn @F(%n.param: %C) {
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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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