oconnor663

diff --git a/src/platform.rs b/src/platform.rs
index cd8ef63..4452780 100644
--- a/src/platform.rs
+++ b/src/platform.rs
@@ -292,13 +292,13 @@ impl Platform {
             return;
         }
         match self {
-            // Safe because detect() checked for platform support.
-            #[cfg(blake3_avx512_ffi)]

oconnor663

def open_ten_files():
    files = [open("/dev/null") for _ in range(10)]
    silly_map1 = {"files": files}
    silly_map2 = {"files": files}
    silly_map1["other_map"] = silly_map2
    silly_map2["other_map"] = silly_map1
    return silly_map1

mylist = []
max_len = 5

oconnor663

#include <cstdint>
#include <cstdio>
#include <mutex>

#define GLOG_USE_GLOG_EXPORT
#include <folly/Synchronized.h>

class IntBumper {
public:
  IntBumper(uint64_t &x) : m_ptr(&x) {}

oconnor663

use std::ptr;

pub struct List<T> {
    head: Link<T>,
    tail: *mut Node<T>, // DANGER DANGER
}

type Link<T> = Option<Box<Node<T>>>;

struct Node<T> {

oconnor663

fn main() {
    let my_string = String::from("foo");
    let mut my_vec = Vec::<&String>::new();
    my_vec.push(&my_string);
    // drop(my_string);
    println!("{:?}", my_vec);
}

oconnor663

fn foo<'left, 'right>(_: &mut &'left i32, _: &mut &'right i32)
where
    'left: 'right,
{
}

// fn foo<'both>(_: &mut &'both i32, _: &mut &'both i32) {}

fn main() {
    let a = 42;

oconnor663

#include <iostream>

struct Foo {
  const int &x;
};

struct ConvertedFoo {
  const int &x;

  // Foo is implicitly convertible to ConvertedFoo

oconnor663

import time
from blake3 import blake3
from hashlib import sha256, sha512, blake2s

input_bytes = b"hello world"
print(f"input bytes: {input_bytes}")
warmup_iterations = 1_000
measure_iterations = 1_000_000

oconnor663

Here's a valid Rust snippet:

fn main() {
    let mut range = 0..5;
    for num in &mut range {
        if num == 2 {
            break;
        }
    }

oconnor663

GCC 13.1.1 (Arch Linux) seems to mis-align __m512i vectors on the stack when -fsanitize=address is enabled. repro.c (below in this Gist) is a minimized repro. Compile it like this:

gcc repro.c -g -mavx512f -fsanitize=address

When I execute it I get the following:

$ ./a.out

AddressSanitizer:DEADLYSIGNAL