[Ada] Rename parameter of routines in Checks
2020-06-05 Eric Botcazou <ebotcazou@adacore.com>
gcc/ada/
* checks.ads (Apply_Length_Check): Rename Ck_Node parameter to
Expr.
(Apply_Range_Check): Likewise.
(Get_Range_Checks): Likewise.
* checks.adb (Apply_Float_Conversion_Check): Likewise.
(Apply_Selected_Length_Checks): Likewise.
(Apply_Selected_Range_Checks): Likewise.
(Guard_Access): Likewise.
(Selected_Length_Checks): Likewise. Also avoid shadowing in
child procedures.
(Selected_Range_Checks): Likewise.