From e8f64cc4f6b881bf7784537b9af937d6dffc43bd Mon Sep 17 00:00:00 2001 From: Taiki Endo Date: Sun, 12 Jul 2026 12:39:39 +0900 Subject: [PATCH] rustc_target: Add acquire-release to implied features of v8 --- compiler/rustc_target/src/target_features.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/compiler/rustc_target/src/target_features.rs b/compiler/rustc_target/src/target_features.rs index 611bf5950d27d..8c1ebee8416e5 100644 --- a/compiler/rustc_target/src/target_features.rs +++ b/compiler/rustc_target/src/target_features.rs @@ -194,7 +194,7 @@ static ARM_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[ ("v6m", Unstable(sym::arm_target_feature), &["v6"]), ("v6t2", Unstable(sym::arm_target_feature), &["v6k", "v8m", "thumb2"]), ("v7", Unstable(sym::arm_target_feature), &["v6t2"]), - ("v8", Unstable(sym::arm_target_feature), &["v7"]), + ("v8", Unstable(sym::arm_target_feature), &["v7", "acquire-release"]), ("v8.1m.main", Unstable(sym::arm_target_feature), &["v8m.main"]), ("v8m", Unstable(sym::arm_target_feature), &["v6m"]), ("v8m.main", Unstable(sym::arm_target_feature), &["v7"]),