no alignment check during interning

2022-08-26 08:08:10 -04:00
parent 983f4daddf
commit b85178a5fc
2 changed files with 5 additions and 3 deletions
--- a/compiler/rustc_const_eval/src/const_eval/eval_queries.rs
+++ b/compiler/rustc_const_eval/src/const_eval/eval_queries.rs
@@ -74,7 +74,9 @@ fn eval_body_using_ecx<'mir, 'tcx>(
            None => InternKind::Constant,
        }
    };
+    ecx.machine.check_alignment = false; // interning doesn't need to respect alignment
    intern_const_alloc_recursive(ecx, intern_kind, &ret)?;
+    // we leave alignment checks off, since this `ecx` will not be used for further evaluation anyway

    debug!("eval_body_using_ecx done: {:?}", *ret);
    Ok(ret)