2012-03-15 Yannick Moy <moy@adacore.com>
* aspects.adb, aspects.ads (Aspect_Id): New GNAT aspect
Aspect_Contract_Case.
* gnat_rm.texi Document the new pragma/aspect
Contract_Case. Correct the documentation of the existing
pragma/aspect Test_Case with the new semantics.
* sem_attr.adb (Analyze_Attribute): Allow use of 'Result in the
Ensures component of a Contract_Case pragma.
* sem_ch13.adb (Analyze_Aspect_Specifications): Check new aspect
and translate it into a pragma.
(Check_Aspect_At_Freeze_Point): Take into account the new aspect.
* sem_ch3.adb, sinfo.adb, sinfo.ads Renaming of TC (for test case)
into CTC (for contract and test case).
* sem_ch6.adb (Process_PPCs): Generate Check pragmas from
Contract_Case pragmas, similarly to what is done already for
postconditions.
* sem_prag.adb, sem_prag.ads (Check_Contract_Or_Test_Case):
Renaming of Check_Test_Case.
(Analyze_Pragma, Sig_Flags): Take into account the new pragma.
* sem_util.adb, sem_util.ads Renaming to take into account the
new pragma, so that functions which applied only to Test_Case
now apply to both Test_Case and Contract_Case.
* par-prag.adb, sem_warn.adb, snames.ads-tmpl Take into account
the new pragma.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@185415
138bc75d-0d04-0410-961f-
82ee72b054a4