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authorMatthias Krüger <matthias.krueger@famsik.de>2024-06-29 09:14:57 +0200
committerGitHub <noreply@github.com>2024-06-29 09:14:57 +0200
commit3369e8364b79c0800068279844736c91ef2d37d3 (patch)
treedf5053546d47bae74eb94e9e89ad50eb9971318e /compiler/rustc_mir_transform/src/coverage/counters.rs
parente9d5a2f45f7826af76ca9d9ff85bb92def7c3988 (diff)
parentab1b48ef2ae06fe9cb0d11632255ac0ab9fff528 (diff)
downloadrust-3369e8364b79c0800068279844736c91ef2d37d3.tar.gz
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Rollup merge of #127075 - glaubitz:copy-and-paste-fix, r=SparrowLii
rustc_data_structures: Explicitly check for 64-bit atomics support

Instead of keeping a list of architectures which have native support
for 64-bit atomics, just use #[cfg(target_has_atomic = "64")] and its
inverted counterpart to determine whether we need to use portable
AtomicU64 on the target architecture.
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