Fix cast to I256 from min signed type

fe-lang · Sep 12, 2023 · f214570 · f214570
1 parent 8dddd21
commit f214570
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/crates/ir/src/bigint.rs b/crates/ir/src/bigint.rs
@@ -242,7 +242,7 @@ macro_rules! impl_from {
                 } else if val == <$ty>::MIN {
                     Self {
                         is_negative: true,
-                        abs: U256::one() << std::mem::size_of::<$ty>() * 8,
+                        abs: U256::one() << std::mem::size_of::<$ty>() * 8 - 1,
                     }
                 } else {
                     Self {