coverage: Remove all unstable support for MC/DC instrumentation

1 files changed, 0 insertions, 71 deletions

diff --git a/tests/coverage/mcdc/non_control_flow.rs b/tests/coverage/mcdc/non_control_flow.rs
deleted file mode 100644
index 863bb8a5756..00000000000
--- a/tests/coverage/mcdc/non_control_flow.rs
+++ /dev/null
@@ -1,71 +0,0 @@
-#![feature(coverage_attribute)]
-//@ edition: 2021
-//@ compile-flags: -Zcoverage-options=mcdc
-//@ llvm-cov-flags: --show-branches=count --show-mcdc
-
-// This test ensures that boolean expressions that are not inside control flow
-// decisions are correctly instrumented.
-
-use core::hint::black_box;
-
-fn assign_and(a: bool, b: bool) {
-    let x = a && b;
-    black_box(x);
-}
-
-fn assign_or(a: bool, b: bool) {
-    let x = a || b;
-    black_box(x);
-}
-
-fn assign_3(a: bool, b: bool, c: bool) {
-    let x = a || b && c;
-    black_box(x);
-}
-
-fn assign_3_bis(a: bool, b: bool, c: bool) {
-    let x = a && b || c;
-    black_box(x);
-}
-
-fn right_comb_tree(a: bool, b: bool, c: bool, d: bool, e: bool) {
-    let x = a && (b && (c && (d && (e))));
-    black_box(x);
-}
-
-fn foo(a: bool) -> bool {
-    black_box(a)
-}
-
-fn func_call(a: bool, b: bool) {
-    foo(a && b);
-}
-
-#[coverage(off)]
-fn main() {
-    assign_and(true, false);
-    assign_and(true, true);
-    assign_and(false, false);
-
-    assign_or(true, false);
-    assign_or(true, true);
-    assign_or(false, false);
-
-    assign_3(true, false, false);
-    assign_3(true, true, false);
-    assign_3(false, false, true);
-    assign_3(false, true, true);
-
-    assign_3_bis(true, false, false);
-    assign_3_bis(true, true, false);
-    assign_3_bis(false, false, true);
-    assign_3_bis(false, true, true);
-
-    right_comb_tree(false, false, false, true, true);
-    right_comb_tree(true, false, false, true, true);
-    right_comb_tree(true, true, true, true, true);
-
-    func_call(true, false);
-    func_call(true, true);
-    func_call(false, false);
-}