Merge commit 'dbee13661efa269cb4cd57bb4c6b99a19732b484' into sync_cg_clif-2020-12-27

[rust.git] / compiler / rustc_codegen_cranelift / src / constant.rs

diff --git a/compiler/rustc_codegen_cranelift/src/constant.rs b/compiler/rustc_codegen_cranelift/src/constant.rs
index 544b020b711900de19f66498d63f456c41cb22b8..beff84fb2e217ae04445e7979f807ddebf7b65ab 100644 (file)
--- a/compiler/rustc_codegen_cranelift/src/constant.rs
+++ b/compiler/rustc_codegen_cranelift/src/constant.rs
@@ -100,7 +100,10 @@ fn codegen_static_ref<'tcx>(
     let global_ptr = fx.bcx.ins().global_value(fx.pointer_type, local_data_id);
     assert!(!layout.is_unsized(), "unsized statics aren't supported");
     assert!(
-        matches!(fx.bcx.func.global_values[local_data_id], GlobalValueData::Symbol { tls: false, ..}),
+        matches!(
+            fx.bcx.func.global_values[local_data_id],
+            GlobalValueData::Symbol { tls: false, .. }
+        ),
         "tls static referenced without Rvalue::ThreadLocalRef"
     );
     CPlace::for_ptr(crate::pointer::Pointer::new(global_ptr), layout)
@@ -447,7 +450,8 @@ fn define_all_allocs(tcx: TyCtxt<'_>, module: &mut impl Module, cx: &mut Constan
             data_ctx.write_data_addr(offset.bytes() as u32, global_value, addend as i64);
         }
 
-        module.define_data(data_id, &data_ctx).unwrap();
+        // FIXME don't duplicate definitions in lazy jit mode
+        let _ = module.define_data(data_id, &data_ctx);
         cx.done.insert(data_id);
     }