ada: Put back conversion to interface in more cases

This needs to be done for all expressions with class-wide type.

gcc/ada/

	* exp_ch3.adb (Make_Allocator_For_Return): Put back an interface
	conversion for expressions with non-interface class-wide type.

diff --git a/gcc/ada/exp_ch3.adb b/gcc/ada/exp_ch3.adb
index c866a9c40f5d37f621faf894cc12fb3ca324372c..84594ed106b4c53bc2eeb15bdddb1be52bae4e20 100644 (file)
--- a/gcc/ada/exp_ch3.adb
+++ b/gcc/ada/exp_ch3.adb
@@ -7185,7 +7185,7 @@ package body Exp_Ch3 is
             --  remove earlier in the processing.
 
             if Is_Interface (Typ)
-              and then Is_Interface (Etype (Alloc_Expr))
+              and then Is_Class_Wide_Type (Etype (Alloc_Expr))
               and then Typ /= Etype (Alloc_Expr)
             then
                Alloc_Expr := Convert_To (Typ, Alloc_Expr);