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path: root/compiler/rustc_codegen_llvm/src/coverageinfo/mod.rs
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Diffstat (limited to 'compiler/rustc_codegen_llvm/src/coverageinfo/mod.rs')
-rw-r--r--compiler/rustc_codegen_llvm/src/coverageinfo/mod.rs5
1 files changed, 3 insertions, 2 deletions
diff --git a/compiler/rustc_codegen_llvm/src/coverageinfo/mod.rs b/compiler/rustc_codegen_llvm/src/coverageinfo/mod.rs
index 839a7f333ba..42fdbd78618 100644
--- a/compiler/rustc_codegen_llvm/src/coverageinfo/mod.rs
+++ b/compiler/rustc_codegen_llvm/src/coverageinfo/mod.rs
@@ -24,6 +24,7 @@ use rustc_middle::ty;
 use rustc_middle::ty::layout::{FnAbiOf, HasTyCtxt};
 use rustc_middle::ty::subst::InternalSubsts;
 use rustc_middle::ty::Instance;
+use rustc_middle::ty::Ty;
 
 use std::cell::RefCell;
 use std::ffi::CString;
@@ -262,8 +263,8 @@ fn declare_unused_fn<'tcx>(cx: &CodegenCx<'_, 'tcx>, def_id: DefId) -> Instance<
         tcx.symbol_name(instance).name,
         cx.fn_abi_of_fn_ptr(
             ty::Binder::dummy(tcx.mk_fn_sig(
-                [tcx.mk_unit()],
-                tcx.mk_unit(),
+                [Ty::new_unit(tcx)],
+                Ty::new_unit(tcx),
                 false,
                 hir::Unsafety::Unsafe,
                 Abi::Rust,