Merge ref '4c7749e8c8e5' from rust-lang/rust

Pull recent changes from https://github.com/rust-lang/rust via Josh.

Upstream ref: 4c7749e8c8e50ad146da599eea3a250160c1bc2b
Filtered ref: 9742b5940dcb4aea810f9ce020a92b3f72ed7bb4

This merge was created using https://github.com/rust-lang/josh-sync.

Author: The Miri Cronjob Bot

.github/workflows/rustc-pull.yml

@@ -12,11 +12,12 @@ jobs:
     if: github.repository == 'rust-lang/stdarch'
     uses: rust-lang/josh-sync/.github/workflows/rustc-pull.yml@main
     with:
+      github-app-id: ${{ vars.APP_CLIENT_ID }}
       # https://rust-lang.zulipchat.com/#narrow/channel/208962-t-libs.2Fstdarch/topic/Subtree.20sync.20automation/with/528461782
       zulip-stream-id: 208962
       zulip-bot-email:  "[email protected]"
       pr-base-branch: master
       branch-name: rustc-pull
     secrets:
       zulip-api-token: ${{ secrets.ZULIP_API_TOKEN }}
-      token: ${{ secrets.GITHUB_TOKEN }}
+      github-app-secret: ${{ secrets.APP_PRIVATE_KEY }}

Cargo.lock

@@ -6,7 +6,7 @@ RUN apt-get update && \
     gcc-loongarch64-linux-gnu libc6-dev-loong64-cross
 
 
-ENV CARGO_TARGET_LOONGARCH64_UNKNOWN_LINUX_GNU_LINKER=loongarch64-linux-gnu-gcc-14 \
+ENV CARGO_TARGET_LOONGARCH64_UNKNOWN_LINUX_GNU_LINKER=loongarch64-linux-gnu-gcc \
     CARGO_TARGET_LOONGARCH64_UNKNOWN_LINUX_GNU_RUNNER="qemu-loongarch64-static -cpu max -L /usr/loongarch64-linux-gnu" \
     OBJDUMP=loongarch64-linux-gnu-objdump \
     STDARCH_TEST_SKIP_FEATURE=frecipe