Signed-off-by: ozkanonur <[email protected]>

After llvm/llvm-project@0d4a709
LLVM becomes more clever and turns `@wider_reduce_loop` into an alias:

https://buildkite.com/llvm-project/rust-llvm-integrate-prototype/builds/17806#0186da6b-582c-46bf-a227-1565fa0859ac/743-766

This adapts the test to prevent this.

… solver

...as Solaris is missing flock()

fixes rust-lang#103630

Stabilize `atomic_as_ptr`

Fixes rust-lang#66893

This stabilizes the `as_ptr` methods for atomics. The stabilization feature gate used here is `atomic_as_ptr` which supersedes `atomic_mut_ptr` to match the change in rust-lang#107736.

This needs FCP.

New stable API:

```rust
impl AtomicBool {
    pub const fn as_ptr(&self) -> *mut bool;
}

impl AtomicI32 {
    pub const fn as_ptr(&self) -> *mut i32;
}

// Includes all other atomic types

impl<T> AtomicPtr<T> {
    pub const fn as_ptr(&self) -> *mut *mut T;
}
```

r? libs-api
`@rustbot` label +needs-fcp

use `as_ptr` to determine the address of atomics

The PR rust-lang#107736 renamed  atomic `as_mut_ptr` to `as_ptr`. Consequently, the futex implementation of the tier-3 platform `RutyHermit` has to use this new interface. In addition, this PR removes also an unused import.

…p, r=albertlarsan68

Don't use fd-lock on Solaris in bootstrap

...as Solaris is missing flock()

fixes rust-lang#103630

…ject-faster, r=lcnr

Treat projections with infer as placeholder during fast reject in new solver

r? `@lcnr`

Kind of a shame that we need to change all of the call sites for `for_each_relevant_impl`, etc. to pass an extra parameter. I guess I could have the "default" fn which calls a configurable fn?

Change text -> rust highlighting in sanitizer.md

Not sure why this has syntax highlighting turned off, but it doesn't need to be

Relevant page: https://doc.rust-lang.org/beta/unstable-book/compiler-flags/sanitizer.html

…bertlarsan68

create `config::tests::detect_src_and_out` test for bootstrap

Resolves one of the `FIXME` in bootstrap

Document BinOp::is_checkable

…r=nikic

simd-wide-sum test: adapt for LLVM 17 codegen change

After llvm/llvm-project@0d4a709 LLVM becomes more clever and turns ``@wider_reduce_loop`` into an alias:

https://buildkite.com/llvm-project/rust-llvm-integrate-prototype/builds/17806#0186da6b-582c-46bf-a227-1565fa0859ac/743-766

This adapts the test to prevent this.