[COMMITTED 27/38] ada: Remove dead code in Resolve_Iterated_Component_Association

[Marc Poulhiès]

From: Eric Botcazou <ebotca...@adacore.com>

It dates back to when analysis was performed on a copy of the expression.

gcc/ada/ChangeLog:

        * sem_aggr.adb (Resolve_Iterated_Component_Association): Move up
        declaration of Expr and remove dead code from older processing.

Tested on x86_64-pc-linux-gnu, committed on master.

---
 gcc/ada/sem_aggr.adb | 16 +++-------------
 1 file changed, 3 insertions(+), 13 deletions(-)

diff --git a/gcc/ada/sem_aggr.adb b/gcc/ada/sem_aggr.adb
index 63e17f480a4..9439d649f2a 100644
--- a/gcc/ada/sem_aggr.adb
+++ b/gcc/ada/sem_aggr.adb
@@ -2114,8 +2114,9 @@ package body Sem_Aggr is
         (N         : Node_Id;
          Index_Typ : Entity_Id)
       is
-         Loc : constant Source_Ptr := Sloc (N);
-         Id  : constant Entity_Id  := Defining_Identifier (N);
+         Loc  : constant Source_Ptr := Sloc (N);
+         Id   : constant Entity_Id  := Defining_Identifier (N);
+         Expr : constant Node_Id    := Expression (N);
 
          -----------------------
          -- Remove_References --
@@ -2145,7 +2146,6 @@ package body Sem_Aggr is
          Choice         : Node_Id;
          Resolution_OK  : Boolean;
          Scop           : Entity_Id;
-         Expr           : constant Node_Id := Expression (N);
 
       --  Start of processing for Resolve_Iterated_Component_Association
 
@@ -2234,16 +2234,6 @@ package body Sem_Aggr is
             end;
          end if;
 
-         --  An iterated_component_association may appear in a nested
-         --  aggregate for a multidimensional structure: preserve the bounds
-         --  computed for the expression, as well as the anonymous array
-         --  type generated for it; both are needed during array expansion.
-
-         if Nkind (Expr) = N_Aggregate then
-            Set_Aggregate_Bounds (Expression (N), Aggregate_Bounds (Expr));
-            Set_Etype (Expression (N), Etype (Expr));
-         end if;
-
          End_Scope;
       end Resolve_Iterated_Component_Association;
 
-- 
2.43.0