1  // The trailing whitespace after \ and before newline extension
       2  // breaks full compliance for raw strings.
       3  // { dg-do run { xfail *-*-* } }
       4  // { dg-options "-std=gnu99" { target c } }
       5  // { dg-options "-std=c++0x" { target c++ } }
       6  
       7  // Note, there is a single space after \ on the following line.
       8  const char *s0 = R"(\ 
       9  )";
      10  // { dg-bogus "backslash and newline separated by space" "" { xfail *-*-* } 8 }
      11  
      12  // Note, there is a single tab after \ on the following line.
      13  const char *s1 = R"(\	
      14  )";
      15  // { dg-bogus "backslash and newline separated by space" "" { xfail *-*-* } 13 }
      16  
      17  int
      18  main (void)
      19  {
      20    if (__builtin_strcmp (s0, "\\ \n") != 0
      21        || __builtin_strcmp (s1, "\\\t\n") != 0)
      22      __builtin_abort ();
      23    return 0;
      24  }