diff options
Diffstat (limited to 'backend/RTLgenproof.v')
| -rw-r--r-- | backend/RTLgenproof.v | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/backend/RTLgenproof.v b/backend/RTLgenproof.v index d07dc968..2b1349d2 100644 --- a/backend/RTLgenproof.v +++ b/backend/RTLgenproof.v @@ -586,9 +586,9 @@ Proof. exists (rs1#rd <- v'); exists tm1. (* Exec *) split. eapply star_right. eexact EX1. eapply exec_Iload. eauto. - instantiate (1 := vaddr'). rewrite <- H3. - apply eval_addressing_preserved. exact symbols_preserved. - auto. traceEq. + econstructor; eauto. try (rewrite <- H3; + apply eval_addressing_preserved; exact symbols_preserved). + auto. (* Match-env *) split. eauto with rtlg. (* Result *) |