Add mutex for `lb_handle_objc_find_or_register_class`

1 files changed, 4 insertions, 1 deletions

diff --git a/src/llvm_backend.hpp b/src/llvm_backend.hpp
index 610fb72e4..f9f96a906 100644
--- a/src/llvm_backend.hpp
+++ b/src/llvm_backend.hpp
@@ -165,7 +165,6 @@ struct lbModule {
 	PtrMap<u64/*type hash*/, LLVMTypeRef>  func_raw_types;         // mutex: func_raw_types_mutex
 	RecursiveMutex types_mutex;
 	RecursiveMutex func_raw_types_mutex;
-	RecursiveMutex objc_selectors_mutex;
 	i32 internal_type_level;
 
 	RwMutex values_mutex;
@@ -199,6 +198,10 @@ struct lbModule {
 	RecursiveMutex debug_values_mutex;
 	PtrMap<void *, LLVMMetadataRef> debug_values; 
 
+
+	RecursiveMutex objc_classes_mutex;
+	RecursiveMutex objc_selectors_mutex;
+
 	StringMap<lbObjcRef> objc_classes;
 	StringMap<lbObjcRef> objc_selectors;