diff options
| author |  xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2014-02-20 09:52:30 +0000 |
|---|---|---|
| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2014-02-20 09:52:30 +0000 |
| commit | 842190a7a7c85b15f663fdf299a1f015a774f416 (patch) | |
| tree | 70c467bf21255737f3b28b10972478896599c740 /cfrontend/Cstrategy.v | |
| parent | 3ec022950ec233a2af418aacd1755fce4d701724 (diff) | |
Remove useless checks on type_of_global in dynamic semantics
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2411 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'cfrontend/Cstrategy.v')
| -rw-r--r-- | cfrontend/Cstrategy.v | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/cfrontend/Cstrategy.v b/cfrontend/Cstrategy.v index b1fbebe..386169a 100644 --- a/cfrontend/Cstrategy.v +++ b/cfrontend/Cstrategy.v @@ -93,7 +93,6 @@ Inductive eval_simple_lvalue: expr -> block -> int -> Prop := | esl_var_global: forall x ty b, e!x = None -> Genv.find_symbol ge x = Some b -> - type_of_global ge b = Some ty -> eval_simple_lvalue (Evar x ty) b Int.zero | esl_deref: forall r ty b ofs, eval_simple_rvalue r (Vptr b ofs) -> @@ -520,7 +519,7 @@ Definition invert_expr_prop (a: expr) (m: mem) : Prop := | Evar x ty => exists b, e!x = Some(b, ty) - \/ (e!x = None /\ Genv.find_symbol ge x = Some b /\ type_of_global ge b = Some ty) + \/ (e!x = None /\ Genv.find_symbol ge x = Some b) | Ederef (Eval v ty1) ty => exists b, exists ofs, v = Vptr b ofs | Efield (Eval v ty1) f ty => |