<commit_before>// Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.

// LLDB can't handle zero-sized values
// ignore-lldb


// compile-flags:-g
// gdb-command:run

// gdb-command:print first
// gdbg-check:$1 = {<No data fields>}
// gdbr-check:$1 = <error reading variable>

// gdb-command:print second
// gdbg-check:$2 = {<No data fields>}
// gdbr-check:$2 = <error reading variable>

#![allow(unused_variables)]
#![feature(omit_gdb_pretty_printer_section)]
#![omit_gdb_pretty_printer_section]

enum ANilEnum {}
enum AnotherNilEnum {}

// This test relies on gdbg printing the string "{<No data fields>}" for empty
// structs (which may change some time)
// The error from gdbr is expected since nil enums are not supposed to exist.
fn main() {
    unsafe {
        let first: ANilEnum = ::std::mem::zeroed();
        let second: AnotherNilEnum = ::std::mem::zeroed();

        zzz(); // #break
    }
}

fn zzz() {()}<commit_msg>make the nil-enum test work again<commit_after>// Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.

// NOTE Instantiating an empty enum is UB. This test may break in the future.

// LLDB can't handle zero-sized values
// ignore-lldb


// compile-flags:-g
// gdb-command:run

// gdb-command:print first
// gdbg-check:$1 = {<No data fields>}
// gdbr-check:$1 = <error reading variable>

// gdb-command:print second
// gdbg-check:$2 = {<No data fields>}
// gdbr-check:$2 = <error reading variable>

#![allow(unused_variables)]
#![feature(omit_gdb_pretty_printer_section)]
#![feature(maybe_uninit)]
#![omit_gdb_pretty_printer_section]

use std::mem::MaybeUninit;

enum ANilEnum {}
enum AnotherNilEnum {}

// This test relies on gdbg printing the string "{<No data fields>}" for empty
// structs (which may change some time)
// The error from gdbr is expected since nil enums are not supposed to exist.
fn main() {
    unsafe {
        let first: ANilEnum = MaybeUninit::uninitialized().into_inner();
        let second: AnotherNilEnum = MaybeUninit::uninitialized().into_inner();

        zzz(); // #break
    }
}

fn zzz() {()}
{'fraction_non_alphanumeric': 0.1390522310619163, 'fraction_numerical': 0.011068834313386372, 'mean_word_length': 3.583201267828843, 'pattern_counts': {'":': 0, '<': 17, '<?xml version=': 0, '>': 17, 'https://': 0, 'lorem ipsum': 0, 'www.': 2, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 2, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '7533469', 'n_tokens_mistral': 945, 'n_tokens_neox': 906, 'n_words': 298}