/* Test that whitespace in arguments is preserved, and that each   newline in macro arguments become a space.  *//* { dg-do run } */#define f(x, y) "x y"#define g(x) xextern void abort (void);int main (){  const char *str1 = f( foo ,bar);  const char *str2 = f(foo,bar);  if (strcmp (str1, " foo  bar"))    abort ();  if (strcmp (str1, str2))    abort ();  /* Verify that quoted state is preserved over a newline.  */  if (strcmp (g /* { dg-bogus "unterminated 2" } */ ("1, 2"), "1 , 2"))	    abort ();  return 0;}