Attempted to access a nonexistent field [E0609]

[MahadMuhammad]

Attempted to access a nonexistent field in a struct - E0609

Reproducer

I tried modified code from https://github.com/rust-lang/rustlings/blob/main/exercises/04_primitive_types/primitive_types6.rs and https://doc.rust-lang.org/error_codes/E0609.html:

#![allow(unused)]
fn main() {
    struct StructWithFields {
        x: u32,
    }

    let s = StructWithFields { x: 0 };
    s.foo; // error: no field `foo` on type `StructWithFields`

    let numbers = (1, 2, 3);
    numbers.3;
}

Does the code make use of any (1.49) nightly feature ?

• Nightly

Godbolt

• link

Actual behavior

The current behavior is, gccrs doesn't emit E0609 error code

<source>:8:5: error: unknown field [foo] for type [StructWithFields{StructWithFields {x:u32}}]
    8 |     s.foo; // error: no field `foo` on type `StructWithFields`
      |     ^
<source>:11:5: error: unknown field at index 3
   11 |     numbers.3;
      |     ^~~~~~~
Compiler returned: 1

Expected behavior

I expected to see gccrs emit E0609 error code

error[E0609]: no field `foo` on type `StructWithFields`
 --> <source>:8:7
  |
8 |     s.foo; // error: no field `foo` on type `StructWithFields`
  |       ^^^ unknown field
  |
  = note: available field is: `x`

error[E0609]: no field `3` on type `({integer}, {integer}, {integer})`
  --> <source>:11:13
   |
11 |     numbers.3;
   |             ^ unknown field

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0609`.
Compiler returned: 1

GCC Version

be1e78b

Addresses #2553