bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Only compute mir_generator_witnesses query in drop_tracking_mir mode.

Browse source
This commit is contained in:
Camille GILLOT 2023-01-28 08:41:22 +00:00
parent 252741673b
commit 4db4860503
3 changed files with 19 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

2
compiler/rustc_mir_transform/src/lib.rs
View file

@ -426,7 +426,7 @@ fn mir_drops_elaborated_and_const_checked(
return tcx.mir_drops_elaborated_and_const_checked(def);
}
if tcx.generator_kind(def.did).is_some() {
if tcx.generator_kind(def.did).is_some() && tcx.sess.opts.unstable_opts.drop_tracking_mir {
tcx.ensure().mir_generator_witnesses(def.did);
}
let mir_borrowck = tcx.mir_borrowck_opt_const_arg(def);