text: $NetBSD: patch-xpcom_base_nscore.h,v 1.1 2020/09/03 20:22:26 ryoon Exp $
  
  --- xpcom/base/nscore.h.orig	2019-09-09 23:43:45.000000000 +0000
  +++ xpcom/base/nscore.h
  @@ -76,7 +76,7 @@
    *           NS_HIDDEN_(int) NS_FASTCALL func2(char *foo);
    */
   
  -#if defined(__i386__) && defined(__GNUC__)
  +#if defined(__i386__) && defined(__GNUC__) && !(defined(__clang__) && __clang_major__ == 3 && __clang_minor__ == 4 && __clang_patchlevel__ == 0)
   #  define NS_FASTCALL __attribute__((regparm(3), stdcall))
   #  define NS_CONSTRUCTOR_FASTCALL __attribute__((regparm(3), stdcall))
   #elif defined(XP_WIN) && !defined(_WIN64)
  