diff --git a/Include/internal/pycore_jit.h b/Include/internal/pycore_jit.h
index 5e59f520c32b73..4d6cc35a7a3de7 100644
--- a/Include/internal/pycore_jit.h
+++ b/Include/internal/pycore_jit.h
@@ -11,7 +11,7 @@ extern "C" {
 
 #ifdef _Py_JIT
 
-typedef _Py_CODEUNIT *(*jit_func_native)(_PyInterpreterFrame *frame, _PyStackRef *stack_pointer, PyThreadState *tstate);
+typedef _Py_CODEUNIT *(*jit_func)(_PyInterpreterFrame *frame, _PyStackRef *stack_pointer, PyThreadState *tstate);
 
 int _PyJIT_Compile(_PyExecutorObject *executor, const _PyUOpInstruction *trace, size_t length);
 void _PyJIT_Free(_PyExecutorObject *executor);
diff --git a/Python/ceval_macros.h b/Python/ceval_macros.h
index 3bf3eea1cc0170..c111255016f512 100644
--- a/Python/ceval_macros.h
+++ b/Python/ceval_macros.h
@@ -378,7 +378,7 @@ _PyFrame_SetStackPointer(frame, stack_pointer)
 #define GOTO_TIER_TWO(EXECUTOR)                        \
 do {                                                   \
     OPT_STAT_INC(traces_executed);                     \
-    jit_func_native jitted = (EXECUTOR)->jit_code;     \
+    jit_func jitted = (EXECUTOR)->jit_code;     \
     next_instr = jitted(frame, stack_pointer, tstate); \
     Py_DECREF(tstate->previous_executor);              \
     tstate->previous_executor = NULL;                  \
diff --git a/Tools/jit/_targets.py b/Tools/jit/_targets.py
index 6bf3ec109a252c..634208da3c8157 100644
--- a/Tools/jit/_targets.py
+++ b/Tools/jit/_targets.py
@@ -140,8 +140,7 @@ async def _compile(
             f"{c}",
             *self.args,
         ]
-        args_o = args + ["-o", f"{o}", f"{c}"]
-        await _llvm.run("clang", args_o, echo=self.verbose)
+        await _llvm.run("clang", args, echo=self.verbose)
         return await self._parse(o)
 
     async def _build_stencils(self) -> dict[str, _stencils.StencilGroup]:
diff --git a/Tools/jit/jit.h b/Tools/jit/jit.h
index 719b76c514e5c9..3f7f9e7dab3653 100644
--- a/Tools/jit/jit.h
+++ b/Tools/jit/jit.h
@@ -1,4 +1,4 @@
 // To use preserve_none in JIT builds, we need to declare a separate function
 // pointer with __attribute__((preserve_none)), since this attribute may not be
 // supported by the compiler used to build the rest of the interpreter.
-typedef _Py_CODEUNIT *(*jit_func_preserve_none)(_PyInterpreterFrame *frame, _PyStackRef *stack_pointer, PyThreadState *tstate) __attribute__((preserve_none));
+typedef jit_func __attribute__((preserve_none)) jit_func_preserve_none;
\ No newline at end of file