84ac80f192
The previous commit updated `rustfmt.toml` appropriately. This commit is the outcome of running `x fmt --all` with the new formatting options.
24 lines
941 B
Rust
24 lines
941 B
Rust
// This test revolves around the rustc flag -Z profile, which should
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// generate a .gcno file (initial profiling information) as well
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// as a .gcda file (branch counters). The path where these are emitted
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// should also be configurable with -Z profile-emit. This test checks
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// that the files are produced, and then that the latter flag is respected.
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// See https://github.com/rust-lang/rust/pull/42433
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//@ ignore-cross-compile
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//@ needs-profiler-support
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use std::path::Path;
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use run_make_support::{run, rustc};
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fn main() {
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rustc().arg("-g").arg("-Zprofile").input("test.rs").run();
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run("test");
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assert!(Path::new("test.gcno").exists(), "no .gcno file");
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assert!(Path::new("test.gcda").exists(), "no .gcda file");
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rustc().arg("-g").arg("-Zprofile").arg("-Zprofile-emit=abc/abc.gcda").input("test.rs").run();
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run("test");
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assert!(Path::new("abc/abc.gcda").exists(), "gcda file not emitted to defined path");
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}
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