diff options
Diffstat (limited to 'backend/Linearizeproof.v')
| -rw-r--r-- | backend/Linearizeproof.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/backend/Linearizeproof.v b/backend/Linearizeproof.v index 50db0c6..b72268a 100644 --- a/backend/Linearizeproof.v +++ b/backend/Linearizeproof.v @@ -641,7 +641,7 @@ Proof. econstructor; split. eapply plus_left'. eapply exec_Lcond_false; eauto. - change false with (negb true). apply eval_negate_condition; auto. + rewrite eval_negate_condition; rewrite H0; auto. eapply add_branch_correct; eauto. eapply is_tail_add_branch. eapply is_tail_cons_left. eapply is_tail_find_label. eauto. @@ -657,7 +657,7 @@ Proof. destruct (starts_with ifso c'). econstructor; split. apply plus_one. eapply exec_Lcond_true; eauto. - change true with (negb false). apply eval_negate_condition; auto. + rewrite eval_negate_condition; rewrite H0; auto. econstructor; eauto. econstructor; split. eapply plus_left'. |