Auto merge of #122190 - matthiaskrgr:rollup-9ol4y30, r=matthiaskrgr

Rollup of 8 pull requests

Successful merges:

 - #121025 (add known-bug tests for derive failure to detect packed repr)
 - #121194 (Refactor pre-getopts command line argument handling)
 - #121563 (Use `ControlFlow` in visitors.)
 - #122173 (Don't ICE in CTFE if raw/fn-ptr types differ)
 - #122175 (Bless tidy issues order)
 - #122179 (rustc: Fix typo)
 - #122181 (Fix crash in internal late lint checking)
 - #122183 (interpret: update comment about read_discriminant on uninhabited variants)

Failed merges:

 - #122076 (Tweak the way we protect in-place function arguments in interpreters)
 - #122132 (Diagnostic renaming 3)

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

1 files changed, 2 insertions, 10 deletions

diff --git a/compiler/rustc_driver_impl/src/lib.rs b/compiler/rustc_driver_impl/src/lib.rs
index 89ab5c6bd3b..e06d1d245b2 100644
--- a/compiler/rustc_driver_impl/src/lib.rs
+++ b/compiler/rustc_driver_impl/src/lib.rs
@@ -292,7 +292,7 @@ fn run_compiler(
     // the compiler with @empty_file as argv[0] and no more arguments.
     let at_args = at_args.get(1..).unwrap_or_default();
 
-    let args = args::arg_expand_all(&default_early_dcx, at_args);
+    let args = args::arg_expand_all(&default_early_dcx, at_args)?;
 
     let Some(matches) = handle_options(&default_early_dcx, &args) else { return Ok(()) };
 
@@ -1515,15 +1515,7 @@ pub fn main() -> ! {
     let mut callbacks = TimePassesCallbacks::default();
     let using_internal_features = install_ice_hook(DEFAULT_BUG_REPORT_URL, |_| ());
     let exit_code = catch_with_exit_code(|| {
-        let args = env::args_os()
-            .enumerate()
-            .map(|(i, arg)| {
-                arg.into_string().unwrap_or_else(|arg| {
-                    early_dcx.early_fatal(format!("argument {i} is not valid Unicode: {arg:?}"))
-                })
-            })
-            .collect::<Vec<_>>();
-        RunCompiler::new(&args, &mut callbacks)
+        RunCompiler::new(&args::raw_args(&early_dcx)?, &mut callbacks)
             .set_using_internal_features(using_internal_features)
             .run()
     });