Introduce NullOp::AlignOf

2021-09-07 16:06:07 +01:00
parent b69fe57261
commit 1c3409f333
13 changed files with 54 additions and 33 deletions
--- a/compiler/rustc_mir_dataflow/src/move_paths/builder.rs
+++ b/compiler/rustc_mir_dataflow/src/move_paths/builder.rs
@@ -342,7 +342,7 @@ impl<'b, 'a, 'tcx> Gatherer<'b, 'a, 'tcx> {
            | Rvalue::AddressOf(..)
            | Rvalue::Discriminant(..)
            | Rvalue::Len(..)
-            | Rvalue::NullaryOp(NullOp::SizeOf, _)
+            | Rvalue::NullaryOp(NullOp::SizeOf | NullOp::AlignOf, _)
            | Rvalue::NullaryOp(NullOp::Box, _) => {
                // This returns an rvalue with uninitialized contents. We can't
                // move out of it here because it is an rvalue - assignments always