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| author | Xavier Leroy <xavier.leroy@college-de-france.fr> | 2021-01-21 15:44:09 +0100 |
|---|---|---|
| committer | Xavier Leroy <xavier.leroy@college-de-france.fr> | 2021-01-21 17:17:18 +0100 |
| commit | fc82b6c80fd3feeb4ef9478e6faa16b5b1104593 (patch) | |
| tree | fdfd03a7f16fea070848ad9911373dbb4d603fc2 /MenhirLib/Validator_complete.v | |
| parent | eca149363d20d94198a4b1e1ae4f9f964e468098 (diff) | |
| download | compcert-kvx-fc82b6c80fd3feeb4ef9478e6faa16b5b1104593.tar.gz compcert-kvx-fc82b6c80fd3feeb4ef9478e6faa16b5b1104593.zip | |
Qualify `Hint` as `Global Hint` where appropriate
This avoids a new warning of Coq 8.13.
Eventually these `Global Hint` should become `#[export] Hint`,
with a cleaner but different meaning than `Global Hint`.
Diffstat (limited to 'MenhirLib/Validator_complete.v')
| -rw-r--r-- | MenhirLib/Validator_complete.v | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/MenhirLib/Validator_complete.v b/MenhirLib/Validator_complete.v index 9ba3e53c..ac4dd0c4 100644 --- a/MenhirLib/Validator_complete.v +++ b/MenhirLib/Validator_complete.v @@ -140,7 +140,7 @@ Qed. (* We do not declare this lemma as an instance, and use [Hint Extern] instead, because the typeclass mechanism has trouble instantiating some evars if we do not explicitely call [eassumption]. *) -Hint Extern 2 (IsValidator (state_has_future _ _ _ _) _) => +Global Hint Extern 2 (IsValidator (state_has_future _ _ _ _) _) => eapply is_validator_state_has_future_subset; [eassumption|eassumption || reflexivity|] : typeclass_instances. @@ -171,7 +171,7 @@ Proof. - destruct (b lookahead). by destruct b'. exfalso. by induction l; destruct b'. - eauto. Qed. -Hint Extern 100 (IsValidator _ _) => +Global Hint Extern 100 (IsValidator _ _) => match goal with | H : TerminalSet.In ?lookahead ?lset |- _ => eapply (is_validator_iterate_lset _ (fun lookahead => _) _ _ H); clear H @@ -238,7 +238,7 @@ Proof. revert EQ. unfold future_of_prod=>-> //. Qed. (* We need a hint for expplicitely instantiating b1 and b2 with lambdas. *) -Hint Extern 0 (IsValidator +Global Hint Extern 0 (IsValidator (forall st prod fut lookahead, state_has_future st prod fut lookahead -> _) _) => |