From 1102122639293331d8f5fdc61290080012554de0 Mon Sep 17 00:00:00 2001
From: Ryan Houdek <Sonicadvance1@gmail.com>
Date: Fri, 14 Mar 2025 15:14:30 -0700
Subject: [PATCH] ThunkGen: Fixes compiling with LLVM 20

API has changed slightly.

Fixes #4407
---
 ThunkLibs/Generator/gen.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ThunkLibs/Generator/gen.cpp b/ThunkLibs/Generator/gen.cpp
index b9199f6f7..420e9c15d 100644
--- a/ThunkLibs/Generator/gen.cpp
+++ b/ThunkLibs/Generator/gen.cpp
@@ -812,7 +812,11 @@ bool GenerateThunkLibsActionFactory::runInvocation(std::shared_ptr<clang::Compil
 
   GenerateThunkLibsAction Action(libname, output_filenames, abi);
 
+#if LLVM_VERSION_MAJOR >= 20
+  Compiler.createDiagnostics(Compiler.getVirtualFileSystem(), DiagConsumer, false);
+#else
   Compiler.createDiagnostics(DiagConsumer, false);
+#endif
   if (!Compiler.hasDiagnostics()) {
     return false;
   }