Add missing inline attribute

Author: antoyo

src/allocator.rs

@@ -99,11 +99,14 @@ fn create_const_value_function(
     let func = context.new_function(None, FunctionType::Exported, output, &[], name, false);
 
     #[cfg(feature = "master")]
-    func.add_attribute(FnAttribute::Visibility(symbol_visibility_to_gcc(
-        tcx.sess.default_visibility(),
-    )));
+    {
+        func.add_attribute(FnAttribute::Visibility(symbol_visibility_to_gcc(
+            tcx.sess.default_visibility(),
+        )));
 
-    func.add_attribute(FnAttribute::AlwaysInline);
+        func.add_attribute(FnAttribute::AlwaysInline);
+        func.add_attribute(FnAttribute::Inline);
+    }
 
     if tcx.sess.must_emit_unwind_tables() {
         // TODO(antoyo): emit unwind tables.