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authorCamille GILLOT <gillot.camille@gmail.com>2022-01-29 21:10:41 +0100
committerCamille GILLOT <gillot.camille@gmail.com>2022-02-01 13:11:03 +0100
commit4e7d47bb6c91f6db5d043a152d11ab7528266d25 (patch)
tree6b2e6ee3b86790ba76e3c98fceb366e91c5dc4f6 /compiler/rustc_interface/src
parent312a7995e73e390646bc61920ffead7a640addc6 (diff)
downloadrust-4e7d47bb6c91f6db5d043a152d11ab7528266d25.tar.gz
rust-4e7d47bb6c91f6db5d043a152d11ab7528266d25.zip
Make dead code check a query.
Diffstat (limited to 'compiler/rustc_interface/src')
-rw-r--r--compiler/rustc_interface/src/passes.rs3
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/rustc_interface/src/passes.rs b/compiler/rustc_interface/src/passes.rs
index be31eb89f1b..7a3d77466c5 100644
--- a/compiler/rustc_interface/src/passes.rs
+++ b/compiler/rustc_interface/src/passes.rs
@@ -999,7 +999,8 @@ fn analysis(tcx: TyCtxt<'_>, (): ()) -> Result<()> {
                         tcx.ensure().check_private_in_public(());
                     },
                     {
-                        sess.time("death_checking", || rustc_passes::dead::check_crate(tcx));
+                        tcx.hir()
+                            .par_for_each_module(|module| tcx.ensure().check_mod_deathness(module));
                     },
                     {
                         sess.time("unused_lib_feature_checking", || {