From 369925233a003cf92489080ed0a0bcb94629b08b Mon Sep 17 00:00:00 2001 From: Ed Schonberg Date: Thu, 16 Aug 2007 14:20:00 +0200 Subject: [PATCH] sem_ch12.adb (Copy_Generic_Node): A reference to a child unit of the generic for an enclosing instance is a... 2007-08-16 Ed Schonberg * sem_ch12.adb (Copy_Generic_Node): A reference to a child unit of the generic for an enclosing instance is a global reference, even though its scope is the enclosing instance. From-SVN: r127546 --- gcc/ada/sem_ch12.adb | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/gcc/ada/sem_ch12.adb b/gcc/ada/sem_ch12.adb index fc649dc625d..f48724db19d 100644 --- a/gcc/ada/sem_ch12.adb +++ b/gcc/ada/sem_ch12.adb @@ -5628,6 +5628,8 @@ package body Sem_Ch12 is -- reset the entity in the generic copy. A global reference has a -- smaller depth than the parent, or else the same depth in case -- both are distinct compilation units. + -- A child unit is implicitly declared within the enclosing parent + -- but is in fact global to it, and must be preserved. -- It is also possible for Current_Instantiated_Parent to be -- defined, and for this not to be a nested generic, namely if the @@ -5658,7 +5660,9 @@ package body Sem_Ch12 is or else Nkind (Ent) = N_Defining_Operator_Symbol) or else No (Scope (Ent)) - or else Scope (Ent) = Current_Instantiated_Parent.Gen_Id + or else + (Scope (Ent) = Current_Instantiated_Parent.Gen_Id + and then not Is_Child_Unit (Ent)) or else (Scope_Depth (Scope (Ent)) > Scope_Depth (Current_Instantiated_Parent.Gen_Id) and then -- 2.30.2