Split non-CAS atomic support off into target_has_atomic_load_store

rust-lang · Oct 8, 2019 · dfe76a1 · dfe76a1
1 parent 59a31c8
commit dfe76a1
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Showing 7 changed files with 127 additions and 98 deletions.
diff --git a/src/liballoc/lib.rs b/src/liballoc/lib.rs
@@ -154,7 +154,7 @@ mod boxed {
 #[cfg(test)]
 mod tests;
 pub mod collections;
-#[cfg(all(target_has_atomic = "ptr", target_has_atomic = "cas"))]
+#[cfg(target_has_atomic = "ptr")]
 pub mod sync;
 pub mod rc;
 pub mod raw_vec;