X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Flibrustc%2Fmir%2Fmono.rs;h=475c77adebd106a98b1e90840fa7edee5bb0527b;hb=29951edbdfcb3e65e689e43c997a98d8aad5e273;hp=e7a4c5b5921052aa9ba41d3c713e3db873d63b05;hpb=b5a3341f1b8b475990e9d1b071b88d3c280936b4;p=rust.git

diff --git a/src/librustc/mir/mono.rs b/src/librustc/mir/mono.rs
index e7a4c5b5921..475c77adebd 100644
--- a/src/librustc/mir/mono.rs
+++ b/src/librustc/mir/mono.rs
@@ -1,7 +1,6 @@
 use crate::dep_graph::{DepConstructor, DepNode, WorkProduct, WorkProductId};
 use crate::ich::{Fingerprint, NodeIdHashingMode, StableHashingContext};
 use crate::session::config::OptLevel;
-use crate::traits::TraitQueryMode;
 use crate::ty::print::obsolete::DefPathBasedNames;
 use crate::ty::{subst::InternalSubsts, Instance, InstanceDef, SymbolName, TyCtxt};
 use rustc_data_structures::base_n;
@@ -80,7 +79,7 @@ pub fn symbol_name(&self, tcx: TyCtxt<'tcx>) -> SymbolName {
     }
 
     pub fn instantiation_mode(&self, tcx: TyCtxt<'tcx>) -> InstantiationMode {
-        let inline_in_all_cgus = tcx
+        let generate_cgu_internal_copies = tcx
             .sess
             .opts
             .debugging_opts
@@ -94,7 +93,7 @@ pub fn instantiation_mode(&self, tcx: TyCtxt<'tcx>) -> InstantiationMode {
                 // If this function isn't inlined or otherwise has explicit
                 // linkage, then we'll be creating a globally shared version.
                 if self.explicit_linkage(tcx).is_some()
-                    || !instance.def.requires_local(tcx)
+                    || !instance.def.generates_cgu_internal_copy(tcx)
                     || Some(instance.def_id()) == entry_def_id
                 {
                     return InstantiationMode::GloballyShared { may_conflict: false };
@@ -103,7 +102,7 @@ pub fn instantiation_mode(&self, tcx: TyCtxt<'tcx>) -> InstantiationMode {
                 // At this point we don't have explicit linkage and we're an
                 // inlined function. If we're inlining into all CGUs then we'll
                 // be creating a local copy per CGU
-                if inline_in_all_cgus {
+                if generate_cgu_internal_copies {
                     return InstantiationMode::LocalCopy;
                 }
 
@@ -168,9 +167,7 @@ pub fn is_instantiable(&self, tcx: TyCtxt<'tcx>) -> bool {
             MonoItem::GlobalAsm(..) => return true,
         };
 
-        // We shouldn't encounter any overflow here, so we use TraitQueryMode::Standard\
-        // to report an error if overflow somehow occurs.
-        tcx.substitute_normalize_and_test_predicates((def_id, &substs, TraitQueryMode::Standard))
+        tcx.substitute_normalize_and_test_predicates((def_id, &substs))
     }
 
     pub fn to_string(&self, tcx: TyCtxt<'tcx>, debug: bool) -> String {