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-rw-r--r--cfrontend/Csem.v2
1 files changed, 0 insertions, 2 deletions
diff --git a/cfrontend/Csem.v b/cfrontend/Csem.v
index 2858e642..3f299158 100644
--- a/cfrontend/Csem.v
+++ b/cfrontend/Csem.v
@@ -1092,12 +1092,10 @@ Inductive sstep: state -> trace -> state -> Prop :=
E0 (State f (Sfor Sskip a2 a3 s) k e m)
| step_return_0: forall f k e m m',
- f.(fn_return) = Tvoid ->
Mem.free_list m (blocks_of_env e) = Some m' ->
sstep (State f (Sreturn None) k e m)
E0 (Returnstate Vundef (call_cont k) m')
| step_return_1: forall f x k e m,
- f.(fn_return) <> Tvoid ->
sstep (State f (Sreturn (Some x)) k e m)
E0 (ExprState f x (Kreturn k) e m)
| step_return_2: forall f v1 ty k e m v2 m',