diff options
| -rw-r--r-- | compiler/rustc_target/src/spec/avr_gnu_base.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_target/src/spec/avr_gnu_base.rs b/compiler/rustc_target/src/spec/avr_gnu_base.rs index fbec44b716a..cd324c94bbe 100644 --- a/compiler/rustc_target/src/spec/avr_gnu_base.rs +++ b/compiler/rustc_target/src/spec/avr_gnu_base.rs @@ -23,7 +23,7 @@ pub fn target(target_cpu: &'static str, mmcu: &'static str) -> Target { LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-lgcc"], ), - max_atomic_width: Some(0), + max_atomic_width: Some(16), atomic_cas: false, relocation_model: RelocModel::Static, ..TargetOptions::default() |