For robustness, also test the disposition in our own process even if
tests in `tests/ui/attributes/unix_sigpipe` already covers it.

This is exactly the same as GetSystemTimeAsFileTime except that it promises maximum precision.

like older linux glibc versions, we need to get the guard size
 and increasing the stack's bottom address accordingly.

This commit adds a `runner` field configuration to `config.toml` for
specifying a wrapper executable when executing binaries for a target.
This is pulled out of rust-lang#122036 where a WebAssembly runtime is used, for
example, to execute tests for `wasm32-wasip1`.

The name "runner" here is chosen to match Cargo's `CARGO_*_RUNNER`
configuration, and to make things a bit more consistent this
additionally renames compiletest's `--runtool` argument to `--runner`.

For `check` builds, since we only need to perform a sanity check on
the host target, this patch skips target sanity checks on non-host targets.

Signed-off-by: onur-ozkan <work@onurozkan.dev>

Add slice::try_range

This adds a fallible version of the unstable `slice::range` (tracking: rust-lang#76393) which is highly requested in the tracking issue.

Hoping this can slide by without an ACP (since the feature is already being tracked), but let me know otherwise.

…ark-Simulacrum

unix_sigpipe: Add test for SIGPIPE disposition in child processes

To make it clearer what the impact would be to stop using `SIG_IGN` and instead use a noop handler, like suggested [here](rust-lang#62569 (comment)) and implemented [here](rust-lang#121578).

Part of rust-lang#97889

Win10: Use `GetSystemTimePreciseAsFileTime` directly

On Windows 10 we can use `GetSystemTimePreciseAsFileTime` directly instead of lazy loading it (with a fallback).

Expose the Freeze trait again (unstably) and forbid implementing it manually

non-emoji version of rust-lang#121501

cc rust-lang#60715

This trait is useful for generic constants (associated consts of generic traits). See the test (`tests/ui/associated-consts/freeze.rs`) added in this PR for a usage example. The builtin `Freeze` trait is the only way to do it, users cannot work around this issue.

It's also a useful trait for building some very specific abstrations, as shown by the usage by the `zerocopy` crate: google/zerocopy#941

cc ``@RalfJung``

T-lang signed off on reexposing this unstably: rust-lang#121501 (comment)

…eck, r=albertlarsan68

skip sanity check for non-host targets in `check` builds

For `check` builds, since we only need to perform a sanity check on the host target, this patch skips target sanity checks on non-host targets.

For more context, see rust-lang#121519 (comment)

cc `@saethlin`

…r=workingjubilee,riastradh

std::threads: revisit stack address calculation on netbsd.

like older linux glibc versions, we need to get the guard size
 and increasing the stack's bottom address accordingly.

…, r=WaffleLapkin

Add `target.*.runner` configuration for targets

This commit adds a `runner` field configuration to `config.toml` for specifying a wrapper executable when executing binaries for a target. This is pulled out of rust-lang#122036 where a WebAssembly runtime is used, for example, to execute tests for `wasm32-wasip1`.

The name "runner" here is chosen to match Cargo's `CARGO_*_RUNNER` configuration, and to make things a bit more consistent this additionally renames compiletest's `--runtool` argument to `--runner`.

RawVec::into_box: avoid unnecessary intermediate reference

Fixes the problem described [here](rust-lang/miri#3341 (comment)).