[Mlir-commits] [mlir] Added free-threading CPython mode support in MLIR Python bindings (PR #107103)

[Peter Hawkins]

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@@ -263,22 +270,28 @@ struct PyGlobalDebugFlag {
           pointers.reserve(types.size());
           for (const std::string &str : types)
             pointers.push_back(str.c_str());
+          nb::ft_lock_guard lock(mutex);
           mlirSetGlobalDebugTypes(pointers.data(), pointers.size());
         });
   }
+
+ private:
+  static nb::ft_mutex mutex;
 };
 
+nb::ft_mutex PyGlobalDebugFlag::mutex;
+
 struct PyAttrBuilderMap {
   static bool dunderContains(const std::string &attributeKind) {
     return PyGlobals::get().lookupAttributeBuilder(attributeKind).has_value();
   }
-  static nb::callable dundeGetItemNamed(const std::string &attributeKind) {
+  static nb::callable dunderGetItemNamed(const std::string &attributeKind) {
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hawkinsp wrote:

Make this change in another PR.

https://github.com/llvm/llvm-project/pull/107103