ada: Remove redundant guard against empty list of declarations

Code cleanup.

gcc/ada/

	* inline.adb (Has_Single_Return): Remove redundant check for
	empty list, because First works also for empty list.

diff --git a/gcc/ada/inline.adb b/gcc/ada/inline.adb
index 169a22c0ba5db5ed902c78238e33f463b253e5ff..a628a59e14515d22fc371fccd5cfc0f37add1c43 100644 (file)
--- a/gcc/ada/inline.adb
+++ b/gcc/ada/inline.adb
@@ -4809,8 +4809,7 @@ package body Inline is
 
       else
          return
-           Present (Declarations (N))
-             and then Present (First (Declarations (N)))
+           Present (First (Declarations (N)))
              and then Nkind (First (Declarations (N))) = N_Object_Declaration
              and then Entity (Expression (Return_Statement)) =
                         Defining_Identifier (First (Declarations (N)));