2011-08-04 Bob Duff <duff@adacore.com>
* sem_type.adb (Covers): If T2 is a subtype of a class-wide type, we
need to compare with Class_Wide_Type (T2), in order to get at the
original class-wide type node.
* sem_type.ads (Covers): Improve the comment.
* einfo.ads (Class_Wide_Type): Improve the comment.
* exp_intr.adb (Expand_Unc_Deallocation): Remove unnecessary setting of
the type of the Deref.
2011-08-04 Yannick Moy <moy@adacore.com>
* gnat_rm.texi: Document that Test_Case pragma can only appear on
separate declarations.
* sem_prag.adb (procedure Check_Identifier_Is_One_Of): new procedure to
check identifier of pragma argument.
(Chain_TC): check that no other test case associated to the same entity
share the same name.
(Check_Test_Case): disallow test case inside subprogram body
(Analyze_Pragma): correct call to check identifier and not argument
* sem_util.adb, sem_util.ads (Get_Name_From_Test_Case_Pragma): new
function gets name from test case pragma.
From-SVN: r177385
