From 7a9661d768f52d4bde71b6f2ed605f33c7053d78 Mon Sep 17 00:00:00 2001
From: clubby789 <jamie@hill-daniel.co.uk>
Date: Mon, 9 Dec 2024 19:34:51 +0000
Subject: Disable non-required MIR opts with `optimize(none)`

Co-authored-by: Waffle Lapkin <waffle.lapkin@gmail.com>
---
 compiler/rustc_mir_transform/src/coverage/mod.rs | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'compiler/rustc_mir_transform/src/coverage/mod.rs')

diff --git a/compiler/rustc_mir_transform/src/coverage/mod.rs b/compiler/rustc_mir_transform/src/coverage/mod.rs
index 19568735df7..d4523782f7d 100644
--- a/compiler/rustc_mir_transform/src/coverage/mod.rs
+++ b/compiler/rustc_mir_transform/src/coverage/mod.rs
@@ -61,6 +61,10 @@ impl<'tcx> crate::MirPass<'tcx> for InstrumentCoverage {
 
         instrument_function_for_coverage(tcx, mir_body);
     }
+
+    fn is_required(&self) -> bool {
+        false
+    }
 }
 
 fn instrument_function_for_coverage<'tcx>(tcx: TyCtxt<'tcx>, mir_body: &mut mir::Body<'tcx>) {
-- 
cgit 1.4.1-3-g733a5