mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-30 06:15:08 +01:00
Dana Jansens
0b022feb12
This drops file_test runtime from about 2.5s to 2s on my machine, which is now ~50% faster than before https://github.com/carbon-language/carbon-lang/pull/5653 slowed things down by adding a lot of stuff to the production prelude.
115 lines
4.0 KiB
Plaintext
115 lines
4.0 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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// INCLUDE-FILE: toolchain/testing/testdata/min_prelude/none.carbon
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// TODO: Add ranges and switch to "--dump-sem-ir-ranges=only".
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// EXTRA-ARGS: --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/packages/fail_import_repeat.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/packages/fail_import_repeat.carbon
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// --- api.carbon
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package Api;
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// --- api_lib.carbon
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package Api library "[[@TEST_NAME]]";
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// --- main_lib.carbon
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library "[[@TEST_NAME]]";
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// --- fail_import.carbon
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import Api;
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// CHECK:STDERR: fail_import.carbon:[[@LINE+7]]:1: error: library imported more than once [RepeatedImport]
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// CHECK:STDERR: import Api;
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// CHECK:STDERR: ^~~~~~~~~~~
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// CHECK:STDERR: fail_import.carbon:[[@LINE-4]]:1: note: first import here [FirstImported]
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// CHECK:STDERR: import Api;
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// CHECK:STDERR: ^~~~~~~~~~~
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// CHECK:STDERR:
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import Api;
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import Api library "api_lib";
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// CHECK:STDERR: fail_import.carbon:[[@LINE+7]]:1: error: library imported more than once [RepeatedImport]
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// CHECK:STDERR: import Api library "api_lib";
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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// CHECK:STDERR: fail_import.carbon:[[@LINE-4]]:1: note: first import here [FirstImported]
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// CHECK:STDERR: import Api library "api_lib";
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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// CHECK:STDERR:
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import Api library "api_lib";
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import library "main_lib";
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// CHECK:STDERR: fail_import.carbon:[[@LINE+7]]:1: error: library imported more than once [RepeatedImport]
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// CHECK:STDERR: import library "main_lib";
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~
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// CHECK:STDERR: fail_import.carbon:[[@LINE-4]]:1: note: first import here [FirstImported]
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// CHECK:STDERR: import library "main_lib";
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~
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// CHECK:STDERR:
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import library "main_lib";
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// --- fail_default_import.carbon
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package Api library "[[@TEST_NAME]]";
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import library default;
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// CHECK:STDERR: fail_default_import.carbon:[[@LINE+7]]:1: error: library imported more than once [RepeatedImport]
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// CHECK:STDERR: import library default;
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~
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// CHECK:STDERR: fail_default_import.carbon:[[@LINE-4]]:1: note: first import here [FirstImported]
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// CHECK:STDERR: import library default;
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~
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// CHECK:STDERR:
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import library default;
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// CHECK:STDOUT: --- api.carbon
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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: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: --- api_lib.carbon
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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: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: --- main_lib.carbon
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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: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: --- fail_import.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: imports {
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// CHECK:STDOUT: %Api: <namespace> = namespace file.%Api.import, [concrete] {
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// CHECK:STDOUT: import Api//default
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// CHECK:STDOUT: import Api//api_lib
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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 [concrete] {
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// CHECK:STDOUT: .Api = imports.%Api
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Api.import = import Api
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// CHECK:STDOUT: %default.import = import <none>
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: --- fail_default_import.carbon
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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: %default.import = import <none>
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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