Auto merge of #140378 - ChrisDenton:rollup-3mj0wp9, r=ChrisDenton

Rollup of 8 pull requests

Successful merges:

 - #138395 (Download GCC from CI on test builders)
 - #138737 (uefi: Update r-efi)
 - #138939 (Add `Arc::is_unique`)
 - #139224 (fix(test): Expose '--no-capture' in favor of `--nocapture`)
 - #139546 (std(docs): clarify how std::fs::set_permisions works with symlinks)
 - #140345 (Avoid re-interning in `LateContext::get_def_path`)
 - #140351 (docs: fix incorrect stability markers on `std::{todo, matches}`)
 - #140359 (specify explicit safety guidance for from_utf8_unchecked)

r? `@ghost`
`@rustbot` modify labels: rollup

4 files changed, 13 insertions, 8 deletions

diff --git a/src/ci/docker/host-x86_64/test-various/uefi_qemu_test/Cargo.lock b/src/ci/docker/host-x86_64/test-various/uefi_qemu_test/Cargo.lock
index dacf531e404..8b6a664ad93 100644
--- a/src/ci/docker/host-x86_64/test-various/uefi_qemu_test/Cargo.lock
+++ b/src/ci/docker/host-x86_64/test-various/uefi_qemu_test/Cargo.lock
@@ -1,12 +1,12 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "r-efi"
-version = "4.5.0"
+version = "5.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e9e935efc5854715dfc0a4c9ef18dc69dee0ec3bf9cc3ab740db831c0fdd86a3"
+checksum = "74765f6d916ee2faa39bc8e68e4f3ed8949b48cccdac59983d287a7cb71ce9c5"
 
 [[package]]
 name = "uefi_qemu_test"
diff --git a/src/ci/docker/host-x86_64/test-various/uefi_qemu_test/Cargo.toml b/src/ci/docker/host-x86_64/test-various/uefi_qemu_test/Cargo.toml
index 976245f5bdd..1a8d0d94368 100644
--- a/src/ci/docker/host-x86_64/test-various/uefi_qemu_test/Cargo.toml
+++ b/src/ci/docker/host-x86_64/test-various/uefi_qemu_test/Cargo.toml
@@ -7,4 +7,4 @@ edition = "2021"
 resolver = "2"
 
 [dependencies]
-r-efi = "4.1.0"
+r-efi = "5.2.0"
diff --git a/src/ci/run.sh b/src/ci/run.sh
index 6980d8220e5..b6143af632d 100755
--- a/src/ci/run.sh
+++ b/src/ci/run.sh
@@ -183,6 +183,9 @@ else
     RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set llvm.static-libstdcpp"
   fi
 
+  # Download GCC from CI on test builders
+  RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set gcc.download-ci-gcc=true"
+
   if [ "$NO_DOWNLOAD_CI_RUSTC" = "" ]; then
     RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set rust.download-rustc=if-unchanged"
   fi
diff --git a/src/doc/rustc/src/tests/index.md b/src/doc/rustc/src/tests/index.md
index d2026513d2f..12de69a4c9e 100644
--- a/src/doc/rustc/src/tests/index.md
+++ b/src/doc/rustc/src/tests/index.md
@@ -81,7 +81,7 @@ behavior.
 
 > Note: When running with [`cargo test`], the libtest CLI arguments must be
 > passed after the `--` argument to differentiate between flags for Cargo and
-> those for the harness. For example: `cargo test -- --nocapture`
+> those for the harness. For example: `cargo test -- --no-capture`
 
 ### Filters
 
@@ -225,7 +225,7 @@ The following options affect the output behavior.
 Displays one character per test instead of one line per test. This is an alias
 for [`--format=terse`](#--format-format).
 
-#### `--nocapture`
+#### `--no-capture`
 
 Does not capture the stdout and stderr of the test, and allows tests to print
 to the console. Usually the output is captured, and only displayed if the test
@@ -234,11 +234,13 @@ fails.
 This may also be specified by setting the `RUST_TEST_NOCAPTURE` environment
 variable to anything but `0`.
 
+`--nocapture` is a deprecated alias for `--no-capture`.
+
 #### `--show-output`
 
 Displays the stdout and stderr of successful tests after all tests have run.
 
-Contrast this with [`--nocapture`](#--nocapture) which allows tests to print
+Contrast this with [`--no-capture`](#--no-capture) which allows tests to print
 *while they are running*, which can cause interleaved output if there are
 multiple tests running in parallel, `--show-output` ensures the output is
 contiguous, but requires waiting for all tests to finish.
@@ -247,7 +249,7 @@ contiguous, but requires waiting for all tests to finish.
 
 Control when colored terminal output is used. Valid options:
 
-* `auto`: Colorize if stdout is a tty and [`--nocapture`](#--nocapture) is not
+* `auto`: Colorize if stdout is a tty and [`--no-capture`](#--no-capture) is not
   used. This is the default.
 * `always`: Always colorize the output.
 * `never`: Never colorize the output.