Standard library fails to build for arm64_32-apple-watchos #147776
Description
Building the latest nightly with --target arm64_32-apple-watchos, fails with the following:
error[E0308]: mismatched types --> /home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/pal/unix/sync/condvar.rs:123:21 | 123 | tv_sec: dur.as_secs() as i64, | ^^^^^^^^^^^^^^^^^^^^ expected `i32`, found `i64` error[E0308]: mismatched types --> /home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/pal/unix/sync/condvar.rs:124:22 | 124 | tv_nsec: dur.subsec_nanos() as i64, | ^^^^^^^^^^^^^^^^^^^^^^^^^ expected `i32`, found `i64`Meta
rustc --version --verbose:
rustc 1.92.0-nightly (57ef8d642 2025-10-15) binary: rustc commit-hash: 57ef8d642d21965304bde849bab4f389b4353e27 commit-date: 2025-10-15 host: x86_64-unknown-linux-gnu release: 1.92.0-nightly LLVM version: 21.1.3 Backtrace
<backtrace>