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sem_ch12.adb (Analyze_Package_Instantiation): Create a separate node to use as the defining identifier for a formal package. 

* sem_ch12.adb (Analyze_Package_Instantiation): Create a separate node
	to use as the defining identifier for a formal package.
	(Remove_Parent): If the instance takes place within (an instance of)
	a sibling, preserve private declarations of common parent.

From-SVN: r92848
This commit is contained in:
Arnaud Charlet 2005-01-03 16:41:04 +01:00
parent 4bb6d5fd42
commit 416cd96afe
1 changed files with 14 additions and 1 deletions
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15
gcc/ada/sem_ch12.adb
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@ -2849,6 +2849,17 @@ package body Sem_Ch12 is
Inline_Instance_Body (N, Gen_Unit, Act_Decl);
end if;
-- The following is a tree patch for ASIS: ASIS needs separate nodes
-- to be used as defining identifiers for a formal package and for the
-- corresponding expanded package
if Nkind (N) = N_Formal_Package_Declaration then
Act_Decl_Id := New_Copy (Defining_Entity (N));
Set_Comes_From_Source (Act_Decl_Id, True);
Set_Is_Generic_Instance (Act_Decl_Id, False);
Set_Defining_Identifier (N, Act_Decl_Id);
end if;
exception
when Instantiation_Error =>
if Parent_Installed then
@ -8904,9 +8915,11 @@ package body Sem_Ch12 is
and then P /= Current_Scope
then
-- We are within an instance of some sibling. Retain
-- visibility of parent, for proper subsequent cleanup.
-- visibility of parent, for proper subsequent cleanup,
-- and reinstall private declarations as well.
Set_In_Private_Part (P);
Install_Private_Declarations (P);
end if;
-- This looks incomplete: what about compilation units that