coverage: Remove all unstable support for MC/DC instrumentation

1 files changed, 1 insertions, 5 deletions

diff --git a/compiler/rustc_mir_transform/src/coverage/spans/from_mir.rs b/compiler/rustc_mir_transform/src/coverage/spans/from_mir.rs
index 804cd8ab3f7..7985e1c0798 100644
--- a/compiler/rustc_mir_transform/src/coverage/spans/from_mir.rs
+++ b/compiler/rustc_mir_transform/src/coverage/spans/from_mir.rs
@@ -101,11 +101,7 @@ fn filtered_statement_span(statement: &Statement<'_>) -> Option<Span> {
         StatementKind::Coverage(CoverageKind::BlockMarker { .. }) => None,
 
         // These coverage statements should not exist prior to coverage instrumentation.
-        StatementKind::Coverage(
-            CoverageKind::VirtualCounter { .. }
-            | CoverageKind::CondBitmapUpdate { .. }
-            | CoverageKind::TestVectorBitmapUpdate { .. },
-        ) => bug!(
+        StatementKind::Coverage(CoverageKind::VirtualCounter { .. }) => bug!(
             "Unexpected coverage statement found during coverage instrumentation: {statement:?}"
         ),
     }