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Merged
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Apr 25, 2022
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bootstrap: Remove dead code in rustdoc shim #96366

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11 changes: 2 additions & 9 deletions src/bootstrap/bin/rustdoc.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -31,8 +31,8 @@ fn main() {

let mut cmd = Command::new(rustdoc);

// I am not actually sure why it's necessary to pass the sysroot for `--test`,
// but `test --doc --stage 0` is broken without it :(
// cfg(bootstrap)
// NOTE: the `--test` special-casing can be removed when https://github.com/rust-lang/cargo/pull/10594 lands on beta.
if target.is_some() || args.iter().any(|x| x == "--test") {
// The stage0 compiler has a special sysroot distinct from what we
// actually downloaded, so we just always pass the `--sysroot` option,
Expand Down Expand Up @@ -65,13 +65,6 @@ fn main() {
}
}

// Needed to be able to run all rustdoc tests.
if let Some(ref x) = env::var_os("RUSTDOC_RESOURCE_SUFFIX") {
// This "unstable-options" can be removed when `--resource-suffix` is stabilized
cmd.arg("-Z").arg("unstable-options");
cmd.arg("--resource-suffix").arg(x);
}

if verbose > 1 {
eprintln!(
"rustdoc command: {:?}={:?} {:?}",
Expand Down