coverage: Remove all unstable support for MC/DC instrumentation

1 files changed, 0 insertions, 22 deletions

diff --git a/tests/ui/instrument-coverage/mcdc-condition-limit.rs b/tests/ui/instrument-coverage/mcdc-condition-limit.rs
deleted file mode 100644
index 74707ba2e67..00000000000
--- a/tests/ui/instrument-coverage/mcdc-condition-limit.rs
+++ /dev/null
@@ -1,22 +0,0 @@
-//@ edition: 2021
-//@ revisions: good
-//@ check-pass
-//@ compile-flags: -Cinstrument-coverage -Zcoverage-options=mcdc -Zno-profiler-runtime
-
-// Check that we emit some kind of diagnostic when MC/DC instrumentation sees
-// code that exceeds the limit of 6 conditions per decision, and falls back
-// to only instrumenting that code for branch coverage.
-//
-// See also `tests/coverage/mcdc/condition-limit.rs`, which tests the actual
-// effect on instrumentation.
-//
-// (The limit is enforced in `compiler/rustc_mir_build/src/build/coverageinfo/mcdc.rs`.)
-
-#[cfg(good)]
-fn main() {
-    // 7 conditions is allowed, so no diagnostic.
-    let [a, b, c, d, e, f, g] = <[bool; 7]>::default();
-    if a && b && c && d && e && f && g {
-        core::hint::black_box("hello");
-    }
-}