1  /* Test backslash newline with and without trailing spaces.  */
       2  
       3  #define alpha(a, b, c) \
       4  	a, \
       5  	b, \
       6  	c
       7  
       8  /* Note the trailing whitespace on the first three lines of beta def.  */
       9  /* { dg-warning "separated by space" "space" { target *-*-* } .+3 } */
      10  /* { dg-warning "separated by space" "tab" { target *-*-* } .+3 } */
      11  /* { dg-warning "separated by space" "space and tab" { target *-*-* } .+3 } */
      12  #define beta(a, b, c) \ 
      13  	a, \	
      14  	b, \ 	
      15  	c
      16  
      17  int x[] = {
      18     alpha(1, 2, 3),
      19     beta(4, 5, 6)
      20  };