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-rw-r--r--cfrontend/Clight.v11
1 files changed, 6 insertions, 5 deletions
diff --git a/cfrontend/Clight.v b/cfrontend/Clight.v
index 8ab29fe9..3b21be28 100644
--- a/cfrontend/Clight.v
+++ b/cfrontend/Clight.v
@@ -6,10 +6,11 @@
(* *)
(* Copyright Institut National de Recherche en Informatique et en *)
(* Automatique. All rights reserved. This file is distributed *)
-(* under the terms of the GNU General Public License as published by *)
-(* the Free Software Foundation, either version 2 of the License, or *)
-(* (at your option) any later version. This file is also distributed *)
-(* under the terms of the INRIA Non-Commercial License Agreement. *)
+(* under the terms of the GNU Lesser General Public License as *)
+(* published by the Free Software Foundation, either version 2.1 of *)
+(* the License, or (at your option) any later version. *)
+(* This file is also distributed under the terms of the *)
+(* INRIA Non-Commercial License Agreement. *)
(* *)
(* *********************************************************************)
@@ -739,7 +740,7 @@ Proof.
exploit external_call_receptive; eauto. intros [vres2 [m2 EC2]].
exists (Returnstate vres2 k m2). econstructor; eauto.
(* trace length *)
- red; simpl; intros. inv H; simpl; try omega.
+ red; simpl; intros. inv H; simpl; try lia.
eapply external_call_trace_length; eauto.
eapply external_call_trace_length; eauto.
Qed.