Auto merge of #123856 - matthiaskrgr:rollup-4v8rkfj, r=matthiaskrgr

Rollup of 8 pull requests

Successful merges:

 - #123204 (rustdoc: point at span in `include_str!`-ed md file)
 - #123223 (Fix invalid silencing of parsing error)
 - #123249 (do not add prolog for variadic naked functions)
 - #123825 (Call the panic hook for non-unwind panics in proc-macros)
 - #123833 (Update stdarch submodule)
 - #123841 (Improve diagnostic by suggesting to remove visibility qualifier)
 - #123849 (Update E0384.md)
 - #123852 (fix typo in library/std/src/lib.rs)

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

1 files changed, 7 insertions, 0 deletions

diff --git a/compiler/rustc_codegen_ssa/src/mir/mod.rs b/compiler/rustc_codegen_ssa/src/mir/mod.rs
index d30ce1fc9fa..b98e90b5cde 100644
--- a/compiler/rustc_codegen_ssa/src/mir/mod.rs
+++ b/compiler/rustc_codegen_ssa/src/mir/mod.rs
@@ -2,6 +2,7 @@ use crate::base;
 use crate::traits::*;
 use rustc_index::bit_set::BitSet;
 use rustc_index::IndexVec;
+use rustc_middle::middle::codegen_fn_attrs::CodegenFnAttrFlags;
 use rustc_middle::mir;
 use rustc_middle::mir::traversal;
 use rustc_middle::mir::UnwindTerminateReason;
@@ -289,6 +290,12 @@ fn arg_local_refs<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>(
 
     let mut num_untupled = None;
 
+    let codegen_fn_attrs = bx.tcx().codegen_fn_attrs(fx.instance.def_id());
+    let naked = codegen_fn_attrs.flags.contains(CodegenFnAttrFlags::NAKED);
+    if naked {
+        return vec![];
+    }
+
     let args = mir
         .args_iter()
         .enumerate()