Add cfg(target_has_atomic_equal_alignment).

This is needed for Atomic::from_mut.
2020-09-20 12:09:22 +02:00 · 2020-09-20 12:09:22 +02:00 · db74e1f1e3
commit db74e1f1e3
parent 4eff9b0b29
3 changed files with 21 additions and 4 deletions
--- a/compiler/rustc_span/src/symbol.rs
+++ b/compiler/rustc_span/src/symbol.rs
@ -1071,6 +1071,7 @@ symbols! {
        target_feature,
        target_feature_11,
        target_has_atomic,
+        target_has_atomic_equal_alignment,
        target_has_atomic_load_store,
        target_os,
        target_pointer_width,