I used the clangd plugin of vscode with cmake to develop C language projects. The clangd plugin provides clang-tidy static detection function.
But I have a requirement: Can I ignore the errors in a certain file instead of warnings?
I have been working on it for a long time, and the answer I got is that I can only ignore warnings, not errors.

this is my setting.json config

    "clangd.arguments": [
        "--log=verbose",
        "--compile-commands-dir=${workspaceFolder}/build",
        "--query-driver=D:\000_soft\mingw\bin\",
    ],

Why is there such a requirement? Because I usually use vscode + clangd + cmake plug-in, but some embedded assembly syntax and compiler embedded macro definitions in the core_m4.h file of st are not supported by clangd, such as::

#if   defined ( __CC_ARM )
  #define __ASM            __asm                                      /*!< asm keyword for ARM Compiler          */
  #define __INLINE         __inline                                   /*!< inline keyword for ARM Compiler       */
  #define __STATIC_INLINE  static __inline

#elif defined ( __GNUC__ )
  #define __ASM            __asm                                      /*!< asm keyword for GNU Compiler          */
  #define __INLINE         inline                                     /*!< inline keyword for GNU Compiler       */
  #define __STATIC_INLINE  static inline

#elif defined ( __ICCARM__ )
  #define __ASM            __asm                                      /*!< asm keyword for IAR Compiler          */
  #define __INLINE         inline                                     /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
  #define __STATIC_INLINE  static inline

#elif defined ( __TMS470__ )
  #define __ASM            __asm                                      /*!< asm keyword for TI CCS Compiler       */
  #define __STATIC_INLINE  static inline

#elif defined ( __TASKING__ )
  #define __ASM            __asm                                      /*!< asm keyword for TASKING Compiler      */
  #define __INLINE         inline                                     /*!< inline keyword for TASKING Compiler   */
  #define __STATIC_INLINE  static inline

#elif defined ( __CSMC__ )
  #define __packed
  #define __ASM            _asm                                      /*!< asm keyword for COSMIC Compiler      */
  #define __INLINE         inline                                    /*use -pc99 on compile line !< inline keyword for COSMIC Compiler   */
  #define __STATIC_INLINE  static inline

#endif
__STATIC_INLINE void __set_CONTROL(uint32_t control)
{
  register uint32_t __regControl         __ASM("control");
  __regControl = control;
}