The Refined_Post aspect defined in SPARK 2014 should be considered like
a postcondition wrt issuing warnings on variable references.
Tested on x86_64-pc-linux-gnu, committed on trunk
2014-06-13 Yannick Moy <[email protected]>
* sem_warn.adb (Check_Unset_References): Take
case of Refined_Post into account in Within_Postcondition check.
Index: sem_warn.adb
===================================================================
--- sem_warn.adb (revision 211609)
+++ sem_warn.adb (working copy)
@@ -1810,8 +1810,9 @@
SE : constant Entity_Id := Scope (E);
function Within_Postcondition return Boolean;
- -- Returns True iff N is within a Postcondition, an
- -- Ensures component in a Test_Case, or a Contract_Cases.
+ -- Returns True iff N is within a Postcondition, a
+ -- Refined_Post, an Ensures component in a Test_Case,
+ -- or a Contract_Cases.
--------------------------
-- Within_Postcondition --
@@ -1826,6 +1827,7 @@
if Nkind (Nod) = N_Pragma
and then Nam_In (Pragma_Name (Nod),
Name_Postcondition,
+ Name_Refined_Post,
Name_Contract_Cases)
then
return True;
