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Run check_match and check_liveness when MIR is built instead of having an explicit phase for them

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This commit is contained in:
Oli Scherer 2023-02-16 10:06:59 +00:00
parent 5bb58a68de
commit 334423263a
18 changed files with 321 additions and 328 deletions
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21
compiler/rustc_interface/src/passes.rs
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@ -761,27 +761,6 @@ fn analysis(tcx: TyCtxt<'_>, (): ()) -> Result<()> {
// passes are timed inside typeck
rustc_hir_analysis::check_crate(tcx)?;
sess.time("misc_checking_2", || {
parallel!(
{
sess.time("match_checking", || {
tcx.hir().par_body_owners(|def_id| tcx.ensure().check_match(def_id))
});
},
{
sess.time("liveness_checking", || {
tcx.hir().par_body_owners(|def_id| {
// this must run before MIR dump, because
// "not all control paths return a value" is reported here.
//
// maybe move the check to a MIR pass?
tcx.ensure().check_liveness(def_id);
});
});
}
);
});
sess.time("MIR_borrow_checking", || {
tcx.hir().par_body_owners(|def_id| tcx.ensure().mir_borrowck(def_id));
});