mirror of
https://github.com/carbon-language/carbon-lang.git
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Jon Ross-Perkins
82f33ff384
Isolating test execution time (no build time included): - Linux, `lit` test-per-file: Elapsed time: 28.214s, Critical Path: 13.97s - Linux, `cc_test`-per-file: Elapsed time: 11.534s, Critical Path: 6.05s - Linux, merged `cc_test` with 50 shards: Elapsed time: 11.677s, Critical Path: 11.17s - Mac, `lit` test-per-file: Elapsed time: 295.686s, Critical Path: 20.00s - Mac, `cc_test`-per-file: Elapsed time: 55.788s, Critical Path: 3.81s - Mac, merged `cc_test` with 50 shards: Elapsed time: 16.269s, Critical Path: 7.54s In GH actions: - [Before](https://github.com/carbon-language/carbon-lang/actions/runs/4866602695/jobs/8678306144?pr=2799): - test / test (ubuntu-22.04, fastbuild) (pull_request_target) Successful in 20m - test / test (ubuntu-22.04, opt) (pull_request_target) Successful in 15m - test / test (macos-12, fastbuild) (pull_request_target) Successful in 36m - test / test (macos-12, opt) (pull_request_target) Successful in 21m - [After](https://github.com/carbon-language/carbon-lang/actions/runs/4875154751/jobs/8697004066?pr=2811): - test / test (ubuntu-22.04, fastbuild) (pull_request_target) Successful in 10m - test / test (ubuntu-22.04, opt) (pull_request_target) Successful in 9m - test / test (macos-12, fastbuild) (pull_request_target) Successful in 12m - test / test (macos-12, opt) (pull_request_target) Successful in 9m I'm still leaving a handful of `lit` tests to test end-to-end binary execution. This is why testdata directories are split (`lit` tests next to the `explorer` binary, the `cc_test`s next to `ParseAndExecute`).
45 lines
1.4 KiB
Plaintext
45 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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// AUTOUPDATE
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// CHECK:STDOUT: result: 0
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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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