diff options
| -rw-r--r-- | src/test/run-pass/const-int-wrapping.rs | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/test/run-pass/const-int-wrapping.rs b/src/test/run-pass/const-int-wrapping.rs index 5ab712015df..fe001b62581 100644 --- a/src/test/run-pass/const-int-wrapping.rs +++ b/src/test/run-pass/const-int-wrapping.rs @@ -13,6 +13,9 @@ const SHL_B: u32 = 1u32.wrapping_shl(128); const SHR_A: u32 = 128u32.wrapping_shr(7); const SHR_B: u32 = 128u32.wrapping_shr(128); +const NEG_A: u32 = 5u32.wrapping_neg(); +const NEG_B: u32 = 1234567890u32.wrapping_neg(); + fn ident<T>(ident: T) -> T { ident } @@ -30,6 +33,6 @@ fn main() { assert_eq!(SHL_A, ident(128)); assert_eq!(SHL_B, ident(1)); - assert_eq!(SHR_A, ident(1)); - assert_eq!(SHR_B, ident(128)); + assert_eq!(SHR_A, ident(4294967291)); + assert_eq!(SHR_B, ident(3060399406)); } |