[Ada] Fix expansion of delta aggregates with slices

gcc/ada/

	* exp_aggr.adb (Expand_N_Delta_Aggregate): Use type of the delta
	base expression for the anonymous object of the delta aggregate.

diff --git a/gcc/ada/exp_aggr.adb b/gcc/ada/exp_aggr.adb
index 6832d401eb6066caf52ced6f916e04eeedd16f05..884c0ee434bc87cc648393d1c4a774a5d6eed5c5 100644 (file)
--- a/gcc/ada/exp_aggr.adb
+++ b/gcc/ada/exp_aggr.adb
@@ -6845,7 +6845,7 @@ package body Exp_Aggr is
 
    procedure Expand_N_Delta_Aggregate (N : Node_Id) is
       Loc  : constant Source_Ptr := Sloc (N);
-      Typ  : constant Entity_Id  := Etype (N);
+      Typ  : constant Entity_Id  := Etype (Expression (N));
       Decl : Node_Id;
 
    begin