bug: __asm not recognized as gnu_asm_expression

[Cons-Cat]

Did you check existing issues?

• I have read all the tree-sitter docs if it relates to using the parser
• I have searched the existing issues of tree-sitter-cpp

Tree-Sitter CLI Version, if relevant (output of tree-sitter --version)

No response

Describe the bug

When parsing __asm, which is required as an alternative to asm and __asm__ by MSVC and supported by Clang, the parser fails to recognize this is a gnu_asm_expression node. This appears to be because __asm is not listed in the node-types.json file.

Steps To Reproduce/Bad Parse Tree

Parse either asm(""); or register int r asm("rax");, and compare to __asm(""); and register int r __asm("rax");.

(translation_unit
 (function_definition type: (primitive_type)
  declarator: 
   (function_declarator declarator: (identifier)
    parameters: (parameter_list ( )))
  body: 
   (compound_statement {
    (expression_statement
     (call_expression function: (identifier)
      arguments: 
       (argument_list (
        (string_literal " ")
        )))
     ;)
    (declaration
     type: (storage_class_specifier register)
     declarator: (primitive_type)
     (ERROR (identifier))
     (init_declarator declarator: (identifier)
      value: 
       (argument_list (
        (string_literal " (string_content) ")
        )))
     ;)
    })))

Expected Behavior/Parse Tree

(translation_unit
 (function_definition type: (primitive_type)
  declarator: 
   (function_declarator declarator: (identifier)
    parameters: (parameter_list ( )))
  body: 
   (compound_statement {
    (expression_statement
     (gnu_asm_expression __asm (
      assembly_code: (string_literal " ")
      ))
     ;)
    (declaration
     type: (storage_class_specifier register)
     declarator: (primitive_type) (identifier)
     (gnu_asm_expression __asm (
      assembly_code: (string_literal " (string_content) ")
      ))
     ;)
    })))

Repro

int main() {
    __asm("");
    register int r __asm("rax");
}