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Rollup merge of #89760 - jyn514:remove-incremental-hack, r=Mark-Simulacrum

Remove hack ignoring unused attributes for stage 0 std

This seems to no longer be giving spurious errors when incremental is
enabled.

Closes https://github.com/rust-lang/rust/issues/58633.
This commit is contained in:
Matthias Krüger 2021-10-11 23:45:51 +02:00 committed by GitHub
commit b9311b4248
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@ -1342,12 +1342,6 @@ impl<'a> Builder<'a> {
rustdocflags.arg("-Dwarnings");
}
// FIXME(#58633) hide "unused attribute" errors in incremental
// builds of the standard library, as the underlying checks are
// not yet properly integrated with incremental recompilation.
if mode == Mode::Std && compiler.stage == 0 && self.config.incremental {
lint_flags.push("-Aunused-attributes");
}
// This does not use RUSTFLAGS due to caching issues with Cargo.
// Clippy is treated as an "in tree" tool, but shares the same
// cache as other "submodule" tools. With these options set in