X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=compiler%2Frustc_codegen_cranelift%2Fsrc%2Fconstant.rs;h=4657791345b8eb22d3f0d1c304d829ca2132c2ff;hb=7e1415ea80bedaf5b27900aaecc0d5cbc8ce7434;hp=274fb211b7bbb5cd2ee8dff0b37267aec5fae605;hpb=0da6dd3e97b720129100ec943bb993eab77c2c11;p=rust.git

diff --git a/compiler/rustc_codegen_cranelift/src/constant.rs b/compiler/rustc_codegen_cranelift/src/constant.rs
index 274fb211b7b..4657791345b 100644
--- a/compiler/rustc_codegen_cranelift/src/constant.rs
+++ b/compiler/rustc_codegen_cranelift/src/constant.rs
@@ -1,10 +1,9 @@
 //! Handling of `static`s, `const`s and promoted allocations
 
 use rustc_data_structures::fx::{FxHashMap, FxHashSet};
-use rustc_errors::ErrorReported;
 use rustc_middle::middle::codegen_fn_attrs::CodegenFnAttrFlags;
 use rustc_middle::mir::interpret::{
-    read_target_uint, AllocId, Allocation, ConstValue, ErrorHandled, GlobalAlloc, Scalar,
+    read_target_uint, AllocId, ConstAllocation, ConstValue, ErrorHandled, GlobalAlloc, Scalar,
 };
 use rustc_middle::ty::ConstKind;
 use rustc_span::DUMMY_SP;
@@ -54,7 +53,7 @@ pub(crate) fn check_constants(fx: &mut FunctionCx<'_, '_, '_>) -> bool {
                 {
                     all_constants_ok = false;
                     match err {
-                        ErrorHandled::Reported(ErrorReported) | ErrorHandled::Linted => {
+                        ErrorHandled::Reported(_) | ErrorHandled::Linted => {
                             fx.tcx.sess.span_err(constant.span, "erroneous constant encountered");
                         }
                         ErrorHandled::TooGeneric => {
@@ -202,7 +201,7 @@ pub(crate) fn codegen_const_value<'tcx>(
                             &mut fx.constants_cx,
                             fx.module,
                             alloc_id,
-                            alloc.mutability,
+                            alloc.inner().mutability,
                         );
                         let local_data_id =
                             fx.module.declare_data_in_func(data_id, &mut fx.bcx.func);
@@ -257,11 +256,15 @@ pub(crate) fn codegen_const_value<'tcx>(
 
 pub(crate) fn pointer_for_allocation<'tcx>(
     fx: &mut FunctionCx<'_, '_, 'tcx>,
-    alloc: &'tcx Allocation,
+    alloc: ConstAllocation<'tcx>,
 ) -> crate::pointer::Pointer {
     let alloc_id = fx.tcx.create_memory_alloc(alloc);
-    let data_id =
-        data_id_for_alloc_id(&mut fx.constants_cx, &mut *fx.module, alloc_id, alloc.mutability);
+    let data_id = data_id_for_alloc_id(
+        &mut fx.constants_cx,
+        &mut *fx.module,
+        alloc_id,
+        alloc.inner().mutability,
+    );
 
     let local_data_id = fx.module.declare_data_in_func(data_id, &mut fx.bcx.func);
     if fx.clif_comments.enabled() {
@@ -361,7 +364,7 @@ fn define_all_allocs(tcx: TyCtxt<'_>, module: &mut dyn Module, cx: &mut Constant
                 let data_id = *cx.anon_allocs.entry(alloc_id).or_insert_with(|| {
                     module
                         .declare_anonymous_data(
-                            alloc.mutability == rustc_hir::Mutability::Mut,
+                            alloc.inner().mutability == rustc_hir::Mutability::Mut,
                             false,
                         )
                         .unwrap()
@@ -386,6 +389,7 @@ fn define_all_allocs(tcx: TyCtxt<'_>, module: &mut dyn Module, cx: &mut Constant
         }
 
         let mut data_ctx = DataContext::new();
+        let alloc = alloc.inner();
         data_ctx.set_align(alloc.align.bytes());
 
         if let Some(section_name) = section_name {
@@ -429,7 +433,7 @@ fn define_all_allocs(tcx: TyCtxt<'_>, module: &mut dyn Module, cx: &mut Constant
                     continue;
                 }
                 GlobalAlloc::Memory(target_alloc) => {
-                    data_id_for_alloc_id(cx, module, alloc_id, target_alloc.mutability)
+                    data_id_for_alloc_id(cx, module, alloc_id, target_alloc.inner().mutability)
                 }
                 GlobalAlloc::Static(def_id) => {
                     if tcx.codegen_fn_attrs(def_id).flags.contains(CodegenFnAttrFlags::THREAD_LOCAL)