Auto merge of #124241 - matthiaskrgr:rollup-xhu90xr, r=matthiaskrgr

Rollup of 5 pull requests

Successful merges:

 - #123840 (Add an intrinsic for `ptr::from_raw_parts(_mut)`)
 - #124224 (cleanup: unnecessary clone during lower generics args)
 - #124229 (Add gnullvm targets to manifest)
 - #124231 (remove from reviewers)
 - #124235 (Move some tests)

r? `@ghost`
`@rustbot` modify labels: rollup

compiler/rustc_hir_analysis/src/check/intrinsic.rs

@@ -128,6 +128,7 @@ pub fn intrinsic_operation_unsafety(tcx: TyCtxt<'_>, intrinsic_id: LocalDefId) -
         | sym::variant_count
         | sym::is_val_statically_known
         | sym::ptr_mask
+        | sym::aggregate_raw_ptr
         | sym::ub_checks
         | sym::fadd_algebraic
         | sym::fsub_algebraic
@@ -574,6 +575,10 @@ pub fn check_intrinsic_type(
                 (0, 0, vec![Ty::new_imm_ptr(tcx, Ty::new_unit(tcx))], tcx.types.usize)
             }
 
+            // This type check is not particularly useful, but the `where` bounds
+            // on the definition in `core` do the heavy lifting for checking it.
+            sym::aggregate_raw_ptr => (3, 1, vec![param(1), param(2)], param(0)),
+
             sym::ub_checks => (0, 1, Vec::new(), tcx.types.bool),
 
             sym::simd_eq

compiler/rustc_hir_analysis/src/hir_ty_lowering/generics.rs

@@ -228,8 +228,8 @@ pub fn lower_generic_args<'tcx: 'a, 'a>(
         // Check whether this segment takes generic arguments and the user has provided any.
         let (generic_args, infer_args) = ctx.args_for_def_id(def_id);
 
-        let args_iter = generic_args.iter().flat_map(|generic_args| generic_args.args.iter());
-        let mut args_iter = args_iter.clone().peekable();
+        let mut args_iter =
+            generic_args.iter().flat_map(|generic_args| generic_args.args.iter()).peekable();
 
         // If we encounter a type or const when we expect a lifetime, we infer the lifetimes.
         // If we later encounter a lifetime, we know that the arguments were provided in the