[Ada] Improve error message on anonymous access parameter conversion

2020-06-17  Arnaud Charlet  <charlet@adacore.com>

gcc/ada/

	* sem_res.adb (Valid_Conversion): Change error message to make
	it more user-friendly.

diff --git a/gcc/ada/sem_res.adb b/gcc/ada/sem_res.adb
index 7e65350..0a6d61f 100644 (file)
--- a/gcc/ada/sem_res.adb
+++ b/gcc/ada/sem_res.adb
@@ -13336,7 +13336,7 @@ package body Sem_Res is
                                        N_Procedure_Specification)
                   then
                      Conversion_Error_N
-                       ("implicit conversion of anonymous access formal "
+                       ("implicit conversion of anonymous access parameter "
                         & "not allowed", Operand);
                      return False;