[Ada] Refine type in expansion of array equality

gcc/ada/

	* exp_ch4.adb (Handle_One_Dimension): Parameter N must be always
	positive, because it is translated into expression of 'First and
	'Last.

diff --git a/gcc/ada/exp_ch4.adb b/gcc/ada/exp_ch4.adb
index 269964447354c967f8b4067a594a9ca21c4b9380..3db43dd870acfc13e58a0b122c02ab04385dd0e5 100644 (file)
--- a/gcc/ada/exp_ch4.adb
+++ b/gcc/ada/exp_ch4.adb
@@ -1637,7 +1637,7 @@ package body Exp_Ch4 is
       --  for that argument in the corresponding function formal
 
       function Handle_One_Dimension
-        (N     : Int;
+        (N     : Pos;
          Index : Node_Id) return Node_Id;
       --  This procedure returns the following code
       --
@@ -1786,7 +1786,7 @@ package body Exp_Ch4 is
       ---------------------------
 
       function Handle_One_Dimension
-        (N     : Int;
+        (N     : Pos;
          Index : Node_Id) return Node_Id
       is
          Need_Separate_Indexes : constant Boolean :=