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-rw-r--r--compiler/rustc_smir/src/rustc_internal/mod.rs122
-rw-r--r--tests/ui-fulldeps/stable-mir/check_abi.rs6
-rw-r--r--tests/ui-fulldeps/stable-mir/check_allocation.rs6
-rw-r--r--tests/ui-fulldeps/stable-mir/check_defs.rs6
-rw-r--r--tests/ui-fulldeps/stable-mir/check_instance.rs6
-rw-r--r--tests/ui-fulldeps/stable-mir/check_item_kind.rs6
-rw-r--r--tests/ui-fulldeps/stable-mir/check_trait_queries.rs4
-rw-r--r--tests/ui-fulldeps/stable-mir/check_ty_fold.rs6
-rw-r--r--tests/ui-fulldeps/stable-mir/compilation-result.rs20
-rw-r--r--tests/ui-fulldeps/stable-mir/crate-info.rs6
-rw-r--r--tests/ui-fulldeps/stable-mir/projections.rs6
-rw-r--r--tests/ui-fulldeps/stable-mir/smir_internal.rs4
-rw-r--r--tests/ui-fulldeps/stable-mir/smir_visitor.rs6
13 files changed, 140 insertions, 64 deletions
diff --git a/compiler/rustc_smir/src/rustc_internal/mod.rs b/compiler/rustc_smir/src/rustc_internal/mod.rs
index 4bac98909ad..b99640d2f2d 100644
--- a/compiler/rustc_smir/src/rustc_internal/mod.rs
+++ b/compiler/rustc_smir/src/rustc_internal/mod.rs
@@ -190,35 +190,120 @@ where
     stable_mir::compiler_interface::run(&tables, || init(&tables, f))
 }
 
+/// Instantiate and run the compiler with the provided arguments and callback.
+///
+/// The callback will be invoked after the compiler ran all its analyses, but before code generation.
+/// Note that this macro accepts two different formats for the callback:
+/// 1. An ident that resolves to a function that accepts no argument and returns `ControlFlow<B, C>`
+/// ```ignore(needs-extern-crate)
+/// # extern crate rustc_driver;
+/// # extern crate rustc_interface;
+/// # #[macro_use]
+/// # extern crate rustc_smir;
+/// # extern crate stable_mir;
+/// #
+/// # fn main() {
+/// #   use std::ops::ControlFlow;
+/// #   use stable_mir::CompilerError;
+///     fn analyze_code() -> ControlFlow<(), ()> {
+///         // Your code goes in here.
+/// #       ControlFlow::Continue(())
+///     }
+/// #   let args = vec!["--verbose".to_string()];
+///     let result = run!(args, analyze_code);
+/// #   assert_eq!(result, Err(CompilerError::Skipped))
+/// # }
+/// ```
+/// 2. A closure expression:
+/// ```ignore(needs-extern-crate)
+/// # extern crate rustc_driver;
+/// # extern crate rustc_interface;
+/// # #[macro_use]
+/// # extern crate rustc_smir;
+/// # extern crate stable_mir;
+/// #
+/// # fn main() {
+/// #   use std::ops::ControlFlow;
+/// #   use stable_mir::CompilerError;
+///     fn analyze_code(extra_args: Vec<String>) -> ControlFlow<(), ()> {
+/// #       let _ = extra_args;
+///         // Your code goes in here.
+/// #       ControlFlow::Continue(())
+///     }
+/// #   let args = vec!["--verbose".to_string()];
+/// #   let extra_args = vec![];
+///     let result = run!(args, || analyze_code(extra_args));
+/// #   assert_eq!(result, Err(CompilerError::Skipped))
+/// # }
+/// ```
 #[macro_export]
 macro_rules! run {
+    ($args:expr, $callback_fn:ident) => {
+        run_driver!($args, || $callback_fn())
+    };
+    ($args:expr, $callback:expr) => {
+        run_driver!($args, $callback)
+    };
+}
+
+/// Instantiate and run the compiler with the provided arguments and callback.
+///
+/// This is similar to `run` but it invokes the callback with the compiler's `TyCtxt`,
+/// which can be used to invoke internal APIs.
+#[macro_export]
+macro_rules! run_with_tcx {
+    ($args:expr, $callback_fn:ident) => {
+        run_driver!($args, |tcx| $callback_fn(tcx), with_tcx)
+    };
     ($args:expr, $callback:expr) => {
-        run!($args, tcx, $callback)
+        run_driver!($args, $callback, with_tcx)
+    };
+}
+
+/// Optionally include an ident. This is needed due to macro hygiene.
+#[macro_export]
+#[doc(hidden)]
+macro_rules! optional {
+    (with_tcx $ident:ident) => {
+        $ident
     };
-    ($args:expr, $tcx:ident, $callback:expr) => {{
+}
+
+/// Prefer using [run!] and [run_with_tcx] instead.
+///
+/// This macro implements the instantiation of a StableMIR driver, and it will invoke
+/// the given callback after the compiler analyses.
+///
+/// The third argument determines whether the callback requires `tcx` as an argument.
+#[macro_export]
+#[doc(hidden)]
+macro_rules! run_driver {
+    ($args:expr, $callback:expr $(, $with_tcx:ident)?) => {{
         use rustc_driver::{Callbacks, Compilation, RunCompiler};
         use rustc_interface::{interface, Queries};
         use stable_mir::CompilerError;
         use std::ops::ControlFlow;
 
-        pub struct StableMir<B = (), C = ()>
+        pub struct StableMir<B = (), C = (), F = fn($(optional!($with_tcx TyCtxt))?) -> ControlFlow<B, C>>
         where
             B: Send,
             C: Send,
+            F: FnOnce($(optional!($with_tcx TyCtxt))?) -> ControlFlow<B, C> + Send,
         {
             args: Vec<String>,
-            callback: fn(TyCtxt<'_>) -> ControlFlow<B, C>,
+            callback: Option<F>,
             result: Option<ControlFlow<B, C>>,
         }
 
-        impl<B, C> StableMir<B, C>
+        impl<B, C, F> StableMir<B, C, F>
         where
             B: Send,
             C: Send,
+            F: FnOnce($(optional!($with_tcx TyCtxt))?) -> ControlFlow<B, C> + Send,
         {
             /// Creates a new `StableMir` instance, with given test_function and arguments.
-            pub fn new(args: Vec<String>, callback: fn(TyCtxt<'_>) -> ControlFlow<B, C>) -> Self {
-                StableMir { args, callback, result: None }
+            pub fn new(args: Vec<String>, callback: F) -> Self {
+                StableMir { args, callback: Some(callback), result: None }
             }
 
             /// Runs the compiler against given target and tests it with `test_function`
@@ -238,10 +323,11 @@ macro_rules! run {
             }
         }
 
-        impl<B, C> Callbacks for StableMir<B, C>
+        impl<B, C, F> Callbacks for StableMir<B, C, F>
         where
             B: Send,
             C: Send,
+            F: FnOnce($(optional!($with_tcx TyCtxt))?) -> ControlFlow<B, C> + Send,
         {
             /// Called after analysis. Return value instructs the compiler whether to
             /// continue the compilation afterwards (defaults to `Compilation::Continue`)
@@ -251,20 +337,24 @@ macro_rules! run {
                 queries: &'tcx Queries<'tcx>,
             ) -> Compilation {
                 queries.global_ctxt().unwrap().enter(|tcx| {
-                    rustc_internal::run(tcx, || {
-                        self.result = Some((self.callback)(tcx));
-                    })
-                    .unwrap();
-                    if self.result.as_ref().is_some_and(|val| val.is_continue()) {
-                        Compilation::Continue
+                    if let Some(callback) = self.callback.take() {
+                        rustc_internal::run(tcx, || {
+                            self.result = Some(callback($(optional!($with_tcx tcx))?));
+                        })
+                        .unwrap();
+                        if self.result.as_ref().is_some_and(|val| val.is_continue()) {
+                            Compilation::Continue
+                        } else {
+                            Compilation::Stop
+                        }
                     } else {
-                        Compilation::Stop
+                        Compilation::Continue
                     }
                 })
             }
         }
 
-        StableMir::new($args, |$tcx| $callback).run()
+        StableMir::new($args, $callback).run()
     }};
 }
 
diff --git a/tests/ui-fulldeps/stable-mir/check_abi.rs b/tests/ui-fulldeps/stable-mir/check_abi.rs
index 30b42bc3bfa..7d7469597af 100644
--- a/tests/ui-fulldeps/stable-mir/check_abi.rs
+++ b/tests/ui-fulldeps/stable-mir/check_abi.rs
@@ -12,14 +12,12 @@
 #![feature(ascii_char, ascii_char_variants)]
 
 extern crate rustc_hir;
-extern crate rustc_middle;
 #[macro_use]
 extern crate rustc_smir;
 extern crate rustc_driver;
 extern crate rustc_interface;
 extern crate stable_mir;
 
-use rustc_middle::ty::TyCtxt;
 use rustc_smir::rustc_internal;
 use stable_mir::abi::{ArgAbi, CallConvention, FieldsShape, PassMode, VariantsShape};
 use stable_mir::mir::mono::Instance;
@@ -32,7 +30,7 @@ use std::ops::ControlFlow;
 const CRATE_NAME: &str = "input";
 
 /// This function uses the Stable MIR APIs to get information about the test crate.
-fn test_stable_mir(_tcx: TyCtxt<'_>) -> ControlFlow<()> {
+fn test_stable_mir() -> ControlFlow<()> {
     // Find items in the local crate.
     let items = stable_mir::all_local_items();
 
@@ -117,7 +115,7 @@ fn main() {
         CRATE_NAME.to_string(),
         path.to_string(),
     ];
-    run!(args, tcx, test_stable_mir(tcx)).unwrap();
+    run!(args, test_stable_mir).unwrap();
 }
 
 fn generate_input(path: &str) -> std::io::Result<()> {
diff --git a/tests/ui-fulldeps/stable-mir/check_allocation.rs b/tests/ui-fulldeps/stable-mir/check_allocation.rs
index 93def93127c..fb5e13eb13b 100644
--- a/tests/ui-fulldeps/stable-mir/check_allocation.rs
+++ b/tests/ui-fulldeps/stable-mir/check_allocation.rs
@@ -14,14 +14,12 @@
 #![feature(ascii_char, ascii_char_variants)]
 
 extern crate rustc_hir;
-extern crate rustc_middle;
 #[macro_use]
 extern crate rustc_smir;
 extern crate rustc_driver;
 extern crate rustc_interface;
 extern crate stable_mir;
 
-use rustc_middle::ty::TyCtxt;
 use rustc_smir::rustc_internal;
 use stable_mir::crate_def::CrateDef;
 use stable_mir::mir::alloc::GlobalAlloc;
@@ -40,7 +38,7 @@ use std::ops::ControlFlow;
 const CRATE_NAME: &str = "input";
 
 /// This function uses the Stable MIR APIs to get information about the test crate.
-fn test_stable_mir(_tcx: TyCtxt<'_>) -> ControlFlow<()> {
+fn test_stable_mir() -> ControlFlow<()> {
     // Find items in the local crate.
     let items = stable_mir::all_local_items();
     check_foo(*get_item(&items, (ItemKind::Static, "FOO")).unwrap());
@@ -230,7 +228,7 @@ fn main() {
         CRATE_NAME.to_string(),
         path.to_string(),
     ];
-    run!(args, tcx, test_stable_mir(tcx)).unwrap();
+    run!(args, test_stable_mir).unwrap();
 }
 
 fn generate_input(path: &str) -> std::io::Result<()> {
diff --git a/tests/ui-fulldeps/stable-mir/check_defs.rs b/tests/ui-fulldeps/stable-mir/check_defs.rs
index e9a2599d873..4a124adb2b6 100644
--- a/tests/ui-fulldeps/stable-mir/check_defs.rs
+++ b/tests/ui-fulldeps/stable-mir/check_defs.rs
@@ -11,7 +11,6 @@
 #![feature(assert_matches)]
 #![feature(control_flow_enum)]
 
-extern crate rustc_middle;
 #[macro_use]
 extern crate rustc_smir;
 extern crate rustc_driver;
@@ -20,7 +19,6 @@ extern crate stable_mir;
 
 use std::assert_matches::assert_matches;
 use mir::{mono::Instance, TerminatorKind::*};
-use rustc_middle::ty::TyCtxt;
 use rustc_smir::rustc_internal;
 use stable_mir::ty::{RigidTy, TyKind, Ty, UintTy};
 use stable_mir::*;
@@ -30,7 +28,7 @@ use std::ops::ControlFlow;
 const CRATE_NAME: &str = "input";
 
 /// This function uses the Stable MIR APIs to get information about the test crate.
-fn test_stable_mir(_tcx: TyCtxt<'_>) -> ControlFlow<()> {
+fn test_stable_mir() -> ControlFlow<()> {
     let entry = stable_mir::entry_fn().unwrap();
     let main_fn = Instance::try_from(entry).unwrap();
     assert_eq!(main_fn.name(), "main");
@@ -113,7 +111,7 @@ fn main() {
         CRATE_NAME.to_string(),
         path.to_string(),
     ];
-    run!(args, tcx, test_stable_mir(tcx)).unwrap();
+    run!(args, test_stable_mir).unwrap();
 }
 
 fn generate_input(path: &str) -> std::io::Result<()> {
diff --git a/tests/ui-fulldeps/stable-mir/check_instance.rs b/tests/ui-fulldeps/stable-mir/check_instance.rs
index 5cb07eabf41..1e039e5ae51 100644
--- a/tests/ui-fulldeps/stable-mir/check_instance.rs
+++ b/tests/ui-fulldeps/stable-mir/check_instance.rs
@@ -11,7 +11,6 @@
 #![feature(assert_matches)]
 #![feature(control_flow_enum)]
 
-extern crate rustc_middle;
 #[macro_use]
 extern crate rustc_smir;
 extern crate rustc_driver;
@@ -19,7 +18,6 @@ extern crate rustc_interface;
 extern crate stable_mir;
 
 use mir::{mono::Instance, TerminatorKind::*};
-use rustc_middle::ty::TyCtxt;
 use rustc_smir::rustc_internal;
 use stable_mir::ty::{RigidTy, TyKind};
 use stable_mir::*;
@@ -29,7 +27,7 @@ use std::ops::ControlFlow;
 const CRATE_NAME: &str = "input";
 
 /// This function uses the Stable MIR APIs to get information about the test crate.
-fn test_stable_mir(_tcx: TyCtxt<'_>) -> ControlFlow<()> {
+fn test_stable_mir() -> ControlFlow<()> {
     let items = stable_mir::all_local_items();
 
     // Get all items and split generic vs monomorphic items.
@@ -96,7 +94,7 @@ fn main() {
         CRATE_NAME.to_string(),
         path.to_string(),
     ];
-    run!(args, tcx, test_stable_mir(tcx)).unwrap();
+    run!(args, test_stable_mir).unwrap();
 }
 
 fn generate_input(path: &str) -> std::io::Result<()> {
diff --git a/tests/ui-fulldeps/stable-mir/check_item_kind.rs b/tests/ui-fulldeps/stable-mir/check_item_kind.rs
index 72e0e09e6e3..0a7f00029f2 100644
--- a/tests/ui-fulldeps/stable-mir/check_item_kind.rs
+++ b/tests/ui-fulldeps/stable-mir/check_item_kind.rs
@@ -11,14 +11,12 @@
 #![feature(assert_matches)]
 #![feature(control_flow_enum)]
 
-extern crate rustc_middle;
 #[macro_use]
 extern crate rustc_smir;
 extern crate rustc_driver;
 extern crate rustc_interface;
 extern crate stable_mir;
 
-use rustc_middle::ty::TyCtxt;
 use rustc_smir::rustc_internal;
 use stable_mir::*;
 use std::io::Write;
@@ -27,7 +25,7 @@ use std::ops::ControlFlow;
 const CRATE_NAME: &str = "input";
 
 /// This function uses the Stable MIR APIs to get information about the test crate.
-fn test_item_kind(_tcx: TyCtxt<'_>) -> ControlFlow<()> {
+fn test_item_kind() -> ControlFlow<()> {
     let items = stable_mir::all_local_items();
     assert_eq!(items.len(), 4);
     // Constructor item.
@@ -59,7 +57,7 @@ fn main() {
         CRATE_NAME.to_string(),
         path.to_string(),
     ];
-    run!(args, tcx, test_item_kind(tcx)).unwrap();
+    run!(args, test_item_kind).unwrap();
 }
 
 fn generate_input(path: &str) -> std::io::Result<()> {
diff --git a/tests/ui-fulldeps/stable-mir/check_trait_queries.rs b/tests/ui-fulldeps/stable-mir/check_trait_queries.rs
index fb1197e4ecc..c9fbe15ffb0 100644
--- a/tests/ui-fulldeps/stable-mir/check_trait_queries.rs
+++ b/tests/ui-fulldeps/stable-mir/check_trait_queries.rs
@@ -11,14 +11,12 @@
 #![feature(assert_matches)]
 #![feature(control_flow_enum)]
 
-extern crate rustc_middle;
 #[macro_use]
 extern crate rustc_smir;
 extern crate rustc_driver;
 extern crate rustc_interface;
 extern crate stable_mir;
 
-use rustc_middle::ty::TyCtxt;
 use rustc_smir::rustc_internal;
 use stable_mir::CrateDef;
 use std::collections::HashSet;
@@ -83,7 +81,7 @@ fn main() {
         CRATE_NAME.to_string(),
         path.to_string(),
     ];
-    run!(args, test_traits()).unwrap();
+    run!(args, test_traits).unwrap();
 }
 
 fn generate_input(path: &str) -> std::io::Result<()> {
diff --git a/tests/ui-fulldeps/stable-mir/check_ty_fold.rs b/tests/ui-fulldeps/stable-mir/check_ty_fold.rs
index b90d47d4540..14cbf9e9f81 100644
--- a/tests/ui-fulldeps/stable-mir/check_ty_fold.rs
+++ b/tests/ui-fulldeps/stable-mir/check_ty_fold.rs
@@ -12,14 +12,12 @@
 #![feature(assert_matches)]
 #![feature(control_flow_enum)]
 
-extern crate rustc_middle;
 #[macro_use]
 extern crate rustc_smir;
 extern crate rustc_driver;
 extern crate rustc_interface;
 extern crate stable_mir;
 
-use rustc_middle::ty::TyCtxt;
 use rustc_smir::rustc_internal;
 use stable_mir::ty::{RigidTy, TyKind, Ty, };
 use stable_mir::mir::{Body, MirVisitor, FieldIdx, Place, ProjectionElem, visit::{Location,
@@ -30,7 +28,7 @@ use std::ops::ControlFlow;
 const CRATE_NAME: &str = "input";
 
 /// This function uses the Stable MIR APIs to get information about the test crate.
-fn test_stable_mir(_tcx: TyCtxt<'_>) -> ControlFlow<()> {
+fn test_stable_mir() -> ControlFlow<()> {
     let main_fn = stable_mir::entry_fn();
     let body = main_fn.unwrap().body();
     let mut visitor = PlaceVisitor{ body: &body, tested: false};
@@ -87,7 +85,7 @@ fn main() {
         CRATE_NAME.to_string(),
         path.to_string(),
     ];
-    run!(args, tcx, test_stable_mir(tcx)).unwrap();
+    run!(args, test_stable_mir).unwrap();
 }
 
 fn generate_input(path: &str) -> std::io::Result<()> {
diff --git a/tests/ui-fulldeps/stable-mir/compilation-result.rs b/tests/ui-fulldeps/stable-mir/compilation-result.rs
index fc56e24814b..e6dd9fa132d 100644
--- a/tests/ui-fulldeps/stable-mir/compilation-result.rs
+++ b/tests/ui-fulldeps/stable-mir/compilation-result.rs
@@ -10,14 +10,12 @@
 #![feature(rustc_private)]
 #![feature(assert_matches)]
 
-extern crate rustc_middle;
 #[macro_use]
 extern crate rustc_smir;
 extern crate rustc_driver;
 extern crate rustc_interface;
 extern crate stable_mir;
 
-use rustc_middle::ty::TyCtxt;
 use rustc_smir::rustc_internal;
 use std::io::Write;
 
@@ -32,33 +30,41 @@ fn main() {
     test_continue(args.clone());
     test_break(args.clone());
     test_failed(args.clone());
-    test_skipped(args);
+    test_skipped(args.clone());
+    test_captured(args)
 }
 
 fn test_continue(args: Vec<String>) {
-    let result = run!(args, ControlFlow::Continue::<(), bool>(true));
+    let result = run!(args, || ControlFlow::Continue::<(), bool>(true));
     assert_eq!(result, Ok(true));
 }
 
 fn test_break(args: Vec<String>) {
-    let result = run!(args, ControlFlow::Break::<bool, i32>(false));
+    let result = run!(args, || ControlFlow::Break::<bool, i32>(false));
     assert_eq!(result, Err(stable_mir::CompilerError::Interrupted(false)));
 }
 
 #[allow(unreachable_code)]
 fn test_skipped(mut args: Vec<String>) {
     args.push("--version".to_string());
-    let result = run!(args, unreachable!() as ControlFlow<()>);
+    let result = run!(args, || unreachable!() as ControlFlow<()>);
     assert_eq!(result, Err(stable_mir::CompilerError::Skipped));
 }
 
 #[allow(unreachable_code)]
 fn test_failed(mut args: Vec<String>) {
     args.push("--cfg=broken".to_string());
-    let result = run!(args, unreachable!() as ControlFlow<()>);
+    let result = run!(args, || unreachable!() as ControlFlow<()>);
     assert_eq!(result, Err(stable_mir::CompilerError::CompilationFailed));
 }
 
+/// Test that we are able to pass a closure and set the return according to the captured value.
+fn test_captured(args: Vec<String>) {
+    let captured = "10".to_string();
+    let result = run!(args, || ControlFlow::Continue::<(), usize>(captured.len()));
+    assert_eq!(result, Ok(captured.len()));
+}
+
 fn generate_input(path: &str) -> std::io::Result<()> {
     let mut file = std::fs::File::create(path)?;
     write!(
diff --git a/tests/ui-fulldeps/stable-mir/crate-info.rs b/tests/ui-fulldeps/stable-mir/crate-info.rs
index c2035430a33..8258883436f 100644
--- a/tests/ui-fulldeps/stable-mir/crate-info.rs
+++ b/tests/ui-fulldeps/stable-mir/crate-info.rs
@@ -12,7 +12,6 @@
 #![feature(control_flow_enum)]
 
 extern crate rustc_hir;
-extern crate rustc_middle;
 #[macro_use]
 extern crate rustc_smir;
 extern crate rustc_driver;
@@ -20,7 +19,6 @@ extern crate rustc_interface;
 extern crate stable_mir;
 
 use rustc_hir::def::DefKind;
-use rustc_middle::ty::TyCtxt;
 use rustc_smir::rustc_internal;
 use stable_mir::ItemKind;
 use stable_mir::crate_def::CrateDef;
@@ -33,7 +31,7 @@ use std::ops::ControlFlow;
 const CRATE_NAME: &str = "input";
 
 /// This function uses the Stable MIR APIs to get information about the test crate.
-fn test_stable_mir(_tcx: TyCtxt<'_>) -> ControlFlow<()> {
+fn test_stable_mir() -> ControlFlow<()> {
     // Get the local crate using stable_mir API.
     let local = stable_mir::local_crate();
     assert_eq!(&local.name, CRATE_NAME);
@@ -194,7 +192,7 @@ fn main() {
         CRATE_NAME.to_string(),
         path.to_string(),
     ];
-    run!(args, tcx, test_stable_mir(tcx)).unwrap();
+    run!(args, test_stable_mir).unwrap();
 }
 
 fn generate_input(path: &str) -> std::io::Result<()> {
diff --git a/tests/ui-fulldeps/stable-mir/projections.rs b/tests/ui-fulldeps/stable-mir/projections.rs
index 8c3fda7b6bb..40f2d901a2b 100644
--- a/tests/ui-fulldeps/stable-mir/projections.rs
+++ b/tests/ui-fulldeps/stable-mir/projections.rs
@@ -12,14 +12,12 @@
 #![feature(control_flow_enum)]
 
 extern crate rustc_hir;
-extern crate rustc_middle;
 #[macro_use]
 extern crate rustc_smir;
 extern crate rustc_driver;
 extern crate rustc_interface;
 extern crate stable_mir;
 
-use rustc_middle::ty::TyCtxt;
 use rustc_smir::rustc_internal;
 use stable_mir::crate_def::CrateDef;
 use stable_mir::mir::{ProjectionElem, Rvalue, StatementKind};
@@ -32,7 +30,7 @@ use std::ops::ControlFlow;
 const CRATE_NAME: &str = "input";
 
 /// Tests projections within Place objects
-fn test_place_projections(_tcx: TyCtxt<'_>) -> ControlFlow<()> {
+fn test_place_projections() -> ControlFlow<()> {
     let items = stable_mir::all_local_items();
     let body = get_item(&items, (ItemKind::Fn, "projections")).unwrap().body();
     assert_eq!(body.blocks.len(), 4);
@@ -159,7 +157,7 @@ fn main() {
         CRATE_NAME.to_string(),
         path.to_string(),
     ];
-    run!(args, tcx, test_place_projections(tcx)).unwrap();
+    run!(args, test_place_projections).unwrap();
 }
 
 fn generate_input(path: &str) -> std::io::Result<()> {
diff --git a/tests/ui-fulldeps/stable-mir/smir_internal.rs b/tests/ui-fulldeps/stable-mir/smir_internal.rs
index b0596b18823..b4faaeb4fc0 100644
--- a/tests/ui-fulldeps/stable-mir/smir_internal.rs
+++ b/tests/ui-fulldeps/stable-mir/smir_internal.rs
@@ -26,7 +26,7 @@ use std::ops::ControlFlow;
 
 const CRATE_NAME: &str = "input";
 
-fn test_translation(_tcx: TyCtxt<'_>) -> ControlFlow<()> {
+fn test_translation(_tcx: TyCtxt) -> ControlFlow<()> {
     let main_fn = stable_mir::entry_fn().unwrap();
     let body = main_fn.body();
     let orig_ty = body.locals()[0].ty;
@@ -48,7 +48,7 @@ fn main() {
         CRATE_NAME.to_string(),
         path.to_string(),
     ];
-    run!(args, tcx, test_translation(tcx)).unwrap();
+    run_with_tcx!(args, test_translation).unwrap();
 }
 
 fn generate_input(path: &str) -> std::io::Result<()> {
diff --git a/tests/ui-fulldeps/stable-mir/smir_visitor.rs b/tests/ui-fulldeps/stable-mir/smir_visitor.rs
index 027b0e7d9e8..d7739770b70 100644
--- a/tests/ui-fulldeps/stable-mir/smir_visitor.rs
+++ b/tests/ui-fulldeps/stable-mir/smir_visitor.rs
@@ -11,7 +11,6 @@
 #![feature(assert_matches)]
 #![feature(control_flow_enum)]
 
-extern crate rustc_middle;
 #[macro_use]
 extern crate rustc_smir;
 extern crate rustc_driver;
@@ -19,7 +18,6 @@ extern crate rustc_interface;
 extern crate stable_mir;
 
 use std::collections::HashSet;
-use rustc_middle::ty::TyCtxt;
 use rustc_smir::rustc_internal;
 use stable_mir::*;
 use stable_mir::mir::MirVisitor;
@@ -28,7 +26,7 @@ use std::ops::ControlFlow;
 
 const CRATE_NAME: &str = "input";
 
-fn test_visitor(_tcx: TyCtxt<'_>) -> ControlFlow<()> {
+fn test_visitor() -> ControlFlow<()> {
     let main_fn = stable_mir::entry_fn();
     let main_body = main_fn.unwrap().body();
     let main_visitor = TestVisitor::collect(&main_body);
@@ -116,7 +114,7 @@ fn main() {
         CRATE_NAME.to_string(),
         path.to_string(),
     ];
-    run!(args, tcx, test_visitor(tcx)).unwrap();
+    run!(args, test_visitor).unwrap();
 }
 
 fn generate_input(path: &str) -> std::io::Result<()> {
generated by cgit-pink 1.4.1-3-g733a5 (git 2.37.1) at 2026-01-13 14:08:25 +0000