Rust nightly added last week the following flags -Wl,--fix-cortex-a53-843419 as a pre_link_arg to the aarch64-unknown-linux-musl target spec.
Zig cc (tested with 0.16.0) rejects this flag:
error: unsupported linker arg: --fix-cortex-a53-843419
I'm reporting this as this may be useful for folks investigating why builds start failing :)
On my side, I pinned to nightly-2026-06-04 and that works fine.
Rust nightly added last week the following flags
-Wl,--fix-cortex-a53-843419as apre_link_argto theaarch64-unknown-linux-musltarget spec.Zig cc (tested with 0.16.0) rejects this flag:
I'm reporting this as this may be useful for folks investigating why builds start failing :)
On my side, I pinned to nightly-2026-06-04 and that works fine.