Cache live_symbols_from.

cjgillot · cjgillot · commit 068b0ff7c8e2 · 2023-08-06T11:07:15.000Z
diff --git a/compiler/rustc_middle/src/query/mod.rs b/compiler/rustc_middle/src/query/mod.rs
@@ -961,6 +961,7 @@ rustc_queries! {
     query live_symbols_from(root: LocalDefId) -> &'tcx FxIndexSet<LocalDefId> {
         arena_cache
         desc { |tcx| "finding live symbols in crate from `{}`", tcx.def_path_str(root) }
+        cache_on_disk_if { true }
     }
 
     query check_mod_deathness(key: LocalDefId) -> () {

Original file line number	Diff line number	Diff line change
`@@ -961,6 +961,7 @@ rustc_queries! {`
`961`	`961`	`query live_symbols_from(root: LocalDefId) -> &'tcx FxIndexSet<LocalDefId> {`
`962`	`962`	`arena_cache`
`963`	`963`	desc { \|tcx\| "finding live symbols in crate from `{}`", tcx.def_path_str(root) }
	`964`	`+ cache_on_disk_if { true }`
`964`	`965`	`}`
`965`	`966`
`966`	`967`	`query check_mod_deathness(key: LocalDefId) -> () {`