Auto merge of #132435 - workingjubilee:rollup-3mgogw9, r=workingjubilee

Rollup of 9 pull requests

Successful merges:

 - #131168 (Fix `target_os` for `mipsel-sony-psx`)
 - #132209 (Fix validation when lowering `?` trait bounds)
 - #132294 (Bump Fuchsia)
 - #132357 (Improve missing_abi lint)
 - #132385 (compiler: Move `rustc_target::spec::abi::Abi` to `rustc_abi::ExternAbi`)
 - #132403 (continue `TypingMode` refactor)
 - #132417 (macOS: Document the difference between Clang's `-darwin` and `-macosx` targets)
 - #132421 (Remove `""` case from RISC-V `llvm_abiname` match statement)
 - #132422 (llvm: Match new LLVM 128-bit integer alignment on sparc)

r? `@ghost`
`@rustbot` modify labels: rollup

Author: bors

compiler/rustc_const_eval/src/interpret/place.rs

@@ -540,6 +540,7 @@ where
                 )?;
             if !mir_assign_valid_types(
                 *self.tcx,
+                self.typing_mode(),
                 self.param_env,
                 self.layout_of(normalized_place_ty)?,
                 place.layout,
@@ -870,8 +871,13 @@ where
     ) -> InterpResult<'tcx> {
         // We do NOT compare the types for equality, because well-typed code can
         // actually "transmute" `&mut T` to `&T` in an assignment without a cast.
-        let layout_compat =
-            mir_assign_valid_types(*self.tcx, self.param_env, src.layout(), dest.layout());
+        let layout_compat = mir_assign_valid_types(
+            *self.tcx,
+            self.typing_mode(),
+            self.param_env,
+            src.layout(),
+            dest.layout(),
+        );
         if !allow_transmute && !layout_compat {
             span_bug!(
                 self.cur_span(),

compiler/rustc_const_eval/src/interpret/stack.rs

@@ -596,12 +596,13 @@ impl<'tcx, M: Machine<'tcx>> InterpCx<'tcx, M> {
             return interp_ok(layout);
         }
 
-        let layout = from_known_layout(self.tcx, self.param_env, layout, || {
-            let local_ty = frame.body.local_decls[local].ty;
-            let local_ty =
-                self.instantiate_from_frame_and_normalize_erasing_regions(frame, local_ty)?;
-            self.layout_of(local_ty).into()
-        })?;
+        let layout =
+            from_known_layout(self.tcx, self.typing_mode(), self.param_env, layout, || {
+                let local_ty = frame.body.local_decls[local].ty;
+                let local_ty =
+                    self.instantiate_from_frame_and_normalize_erasing_regions(frame, local_ty)?;
+                self.layout_of(local_ty).into()
+            })?;
 
         // Layouts of locals are requested a lot, so we cache them.
         state.layout.set(Some(layout));