mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-27 15:50:10 +01:00
Jon Ross-Perkins
129f31710d
Just replacing AUTOUPDATE with NOAUTOUPDATE, and removing the autoupdate script. Tests will still run, but autoupdate may need to be fixed if significant changes are made. I noticed this while trying to autoupdate for #4007 (because we verify that tests have been autoupdated). Autoupdate was likely broken by #3449. Trying to run with no changes gives: ``` CHECK failure at testing/file_test/file_test_base.cpp:801: !absl::GetFlag(FLAGS_test_targets_file).empty(): Missing --test_targets_file. ``` This is because the `file_test` rule creates a file with test inputs that it runs with, which the prebuilt binary doesn't provide. A local kludge to create a `file_test` target not using prebuilt_binary showed another error: ``` : CommandLine Error: Option ': CommandLine Error: Option 'parser_debug' registered more than once! LLVM ERROR: inconsistency in registered CommandLine options trace_phase' registered more than once! LLVM ERROR: inconsistency in registered CommandLine options ``` I'm thinking here that the explorer code hasn't been in enough use, and we're seeing some rot as a consequence. Rather than trying to maintain it, I'm suggesting to go with NOAUTOUPDATE.
46 lines
1.4 KiB
Plaintext
46 lines
1.4 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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// NOAUTOUPDATE
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package ExplorerTest api;
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interface HasTypes {
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let A:! type;
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let B:! type;
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let C:! type;
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let D:! type;
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let E:! type;
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let F:! type;
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}
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interface HasParams(A:! type, B:! type, C:! type, D:! type) {
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let V:! HasTypes;
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}
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// Here we discover that there is a rewrite for `HasParams(...).V` only after
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// substitution converts each one to `HasParam(X, X, X, X).V`.
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fn F[X:! (HasTypes & HasParams(.Self, .Self, .Self, .Self)) where
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.Self impls HasParams(.A, .A, .A, .A) and
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.Self impls HasParams(.B, .B, .B, .B) and
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.Self impls HasParams(.C, .C, .C, .C) and
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.Self impls HasParams(.D, .D, .D, .D) and
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.Self impls HasParams(.E, .E, .E, .E) and
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.F = .Self.(HasParams(.E, .E, .E, .E).V).A and
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.E = .Self.(HasParams(.D, .D, .D, .D).V).A and
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.D = .Self.(HasParams(.C, .C, .C, .C).V).A and
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.C = .Self.(HasParams(.B, .B, .B, .B).V).A and
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.B = .Self.(HasParams(.A, .A, .A, .A).V).A and
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.A = .Self and .V = .Self](x: X) -> X.F { return x; }
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impl i32 as HasTypes
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where .A = .B and .B = .C and .C = .D and .D = .E and .E = .F and .F = i32 {}
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impl i32 as HasParams(i32, i32, i32, i32) where .V = i32 {}
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fn Main() -> i32 {
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return F(0);
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}
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// CHECK:STDOUT: result: 0
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