From 4a89300929b470cacc0391719b9c29ac740a33f2 Mon Sep 17 00:00:00 2001
From: Jordan Woyak <jordan.woyak@gmail.com>
Date: Thu, 20 Nov 2025 03:12:59 -0600
Subject: [PATCH] CachedInterpreter: Replace reinterpret_cast with
 std::bit_cast to resolve -Wcast-function-type-mismatch warnings.

---
 .../Core/PowerPC/CachedInterpreter/CachedInterpreter.cpp     | 4 ++--
 .../PowerPC/CachedInterpreter/CachedInterpreterEmitter.h     | 5 +++--
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/Source/Core/Core/PowerPC/CachedInterpreter/CachedInterpreter.cpp b/Source/Core/Core/PowerPC/CachedInterpreter/CachedInterpreter.cpp
index a8733b91b60..e8cde761d8a 100644
--- a/Source/Core/Core/PowerPC/CachedInterpreter/CachedInterpreter.cpp
+++ b/Source/Core/Core/PowerPC/CachedInterpreter/CachedInterpreter.cpp
@@ -68,12 +68,12 @@ void CachedInterpreter::ExecuteOneBlock()
     const auto callback = *reinterpret_cast<const AnyCallback*>(normal_entry);
     const u8* payload = normal_entry + sizeof(callback);
     // Direct dispatch to the most commonly used callbacks for better performance
-    if (callback == reinterpret_cast<AnyCallback>(CallbackCast(Interpret<false>))) [[likely]]
+    if (callback == AnyCallbackCast(Interpret<false>)) [[likely]]
     {
       Interpret<false>(ppc_state, *reinterpret_cast<const InterpretOperands*>(payload));
       normal_entry = payload + sizeof(InterpretOperands);
     }
-    else if (callback == reinterpret_cast<AnyCallback>(CallbackCast(Interpret<true>)))
+    else if (callback == AnyCallbackCast(Interpret<true>))
     {
       Interpret<true>(ppc_state, *reinterpret_cast<const InterpretOperands*>(payload));
       normal_entry = payload + sizeof(InterpretOperands);
diff --git a/Source/Core/Core/PowerPC/CachedInterpreter/CachedInterpreterEmitter.h b/Source/Core/Core/PowerPC/CachedInterpreter/CachedInterpreterEmitter.h
index 7b1554ffc10..9a07cc61d59 100644
--- a/Source/Core/Core/PowerPC/CachedInterpreter/CachedInterpreterEmitter.h
+++ b/Source/Core/Core/PowerPC/CachedInterpreter/CachedInterpreterEmitter.h
@@ -3,6 +3,7 @@
 
 #pragma once
 
+#include <bit>
 #include <cstddef>
 #include <iosfwd>
 #include <type_traits>
@@ -33,7 +34,7 @@ protected:
   template <class Operands>
   static AnyCallback AnyCallbackCast(Callback<Operands> callback)
   {
-    return reinterpret_cast<AnyCallback>(callback);
+    return std::bit_cast<AnyCallback>(callback);
   }
   static consteval AnyCallback AnyCallbackCast(AnyCallback callback) { return callback; }
 
@@ -45,7 +46,7 @@ protected:
   template <class Operands>
   static AnyDisassemble AnyDisassembleCast(Disassemble<Operands> disassemble)
   {
-    return reinterpret_cast<AnyDisassemble>(disassemble);
+    return std::bit_cast<AnyDisassemble>(disassemble);
   }
   static consteval AnyDisassemble AnyDisassembleCast(AnyDisassemble disassemble)
   {