error: expected one of `!`, `(`, `+`, `,`, `::`, or `<`, found `)`
  --> $DIR/offset-of-builtin.rs:8:43
   |
LL |     builtin # offset_of(NotEnoughArguments);
   |                                           ^ expected one of `!`, `(`, `+`, `,`, `::`, or `<`

error: expected expression, found `)`
  --> $DIR/offset-of-builtin.rs:11:55
   |
LL |     builtin # offset_of(NotEnoughArgumentsWithAComma, );
   |                                                       ^ expected expression

error: expected `)`, found `too`
  --> $DIR/offset-of-builtin.rs:14:31
   |
LL |     builtin # offset_of(S, f, too many arguments);
   |                               ^^^ expected `)`
   |
   = note: unexpected third argument to offset_of

error: unexpected token: `)`
  --> $DIR/offset-of-builtin.rs:20:30
   |
LL |     builtin # offset_of(S, f.);
   |                              ^

error: unexpected token: `,`
  --> $DIR/offset-of-builtin.rs:23:30
   |
LL |     builtin # offset_of(S, f.,);
   |                              ^

error: offset_of expects dot-separated field and variant names
  --> $DIR/offset-of-builtin.rs:26:28
   |
LL |     builtin # offset_of(S, f..);
   |                            ^^^

error: offset_of expects dot-separated field and variant names
  --> $DIR/offset-of-builtin.rs:29:28
   |
LL |     builtin # offset_of(S, f..,);
   |                            ^^^

error: aborting due to 7 previous errors