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| author | Xavier Leroy <xavier.leroy@inria.fr> | 2015-01-23 09:33:59 +0100 |
|---|---|---|
| committer | Xavier Leroy <xavier.leroy@inria.fr> | 2015-01-23 09:33:59 +0100 |
| commit | d594c5da5e11fb10775c2b772961b8a2383887c7 (patch) | |
| tree | 750ed5d4a0829519a258f3c12f7d518e53504487 /cfrontend/SimplExprspec.v | |
| parent | 1e97bb4f6297b6fa7949684e522a592aab754d99 (diff) | |
| parent | 2dd864217cc864d44e828a4d14dd45668e4ab095 (diff) | |
| download | compcert-d594c5da5e11fb10775c2b772961b8a2383887c7.tar.gz compcert-d594c5da5e11fb10775c2b772961b8a2383887c7.zip | |
Merge branch 'named-structs'
- Switch CompCert C / Clight AST of composite types (structs and unions)
from a structural representation to a nominal representation,
closer to concrete syntax.
- This avoids algorithmic inefficiencies due to the structural representation.
- Closes PR#4.
- Smallstep: make small-step semantics more polymorphic in the type of the
global environment.
- Globalenvs: introduce Senv.t (symbol environments) as a restricted view
on Genv.t (full global environments).
- Events, Smallstep: use Senv instead of Genv to talk about global names.
Diffstat (limited to 'cfrontend/SimplExprspec.v')
| -rw-r--r-- | cfrontend/SimplExprspec.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cfrontend/SimplExprspec.v b/cfrontend/SimplExprspec.v index 83ddd1f4..9f9fb450 100644 --- a/cfrontend/SimplExprspec.v +++ b/cfrontend/SimplExprspec.v @@ -1144,10 +1144,10 @@ Qed. Theorem transl_program_spec: forall p tp, transl_program p = OK tp -> - match_program tr_fundef (fun v1 v2 => v1 = v2) nil p.(prog_main) p tp. + match_program tr_fundef (fun v1 v2 => v1 = v2) nil (Csyntax.prog_main p) p tp. Proof. unfold transl_program; intros. - destruct (transl_globdefs (prog_defs p) (initial_generator tt)) eqn:E; simpl in H; inv H. + destruct (transl_globdefs (Csyntax.prog_defs p) (initial_generator tt)) eqn:E; simpl in H; inv H. split; auto. exists l; split. eapply transl_globdefs_spec; eauto. rewrite <- app_nil_end; auto. Qed. |