diff options
Diffstat (limited to 'cfrontend/Csem.v')
| -rw-r--r-- | cfrontend/Csem.v | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/cfrontend/Csem.v b/cfrontend/Csem.v index 0f9b3f8a..5d94c537 100644 --- a/cfrontend/Csem.v +++ b/cfrontend/Csem.v @@ -91,7 +91,8 @@ Inductive assign_loc {F V: Type} (ge: Genv.t F V) (ty: type) (m: mem) (b: block) assign_loc ge ty m b ofs v t m' | assign_loc_copy: forall b' ofs' bytes m', access_mode ty = By_copy -> - (alignof ty | Int.unsigned ofs') -> (alignof ty | Int.unsigned ofs) -> + (alignof_blockcopy ty | Int.unsigned ofs') -> + (alignof_blockcopy ty | Int.unsigned ofs) -> b' <> b \/ Int.unsigned ofs' = Int.unsigned ofs \/ Int.unsigned ofs' + sizeof ty <= Int.unsigned ofs \/ Int.unsigned ofs + sizeof ty <= Int.unsigned ofs' -> |