Auto merge of #141129 - compiler-errors:register-region-obl, r=<try>

Fast path for `register_region_obligation`

r? `@ghost`

Author: bors

compiler/rustc_infer/src/infer/outlives/obligations.rs

@@ -98,6 +98,10 @@ impl<'tcx> InferCtxt<'tcx> {
         sub_region: Region<'tcx>,
         cause: &ObligationCause<'tcx>,
     ) {
+        if sup_type.is_global() {
+            return;
+        }
+
         debug!(?sup_type, ?sub_region, ?cause);
         let origin = SubregionOrigin::from_obligation_cause(cause, || {
             infer::RelateParamBound(