prj-proc.adb, [...] (Project_Data.Seen): field removed.

2009-04-24  Emmanuel Briot  <briot@adacore.com>

	* prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
	clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
	field removed. This is not a property of the
	project, just a boolean used to traverse the project tree, and storing
	it in the structure prevents doing multiple traversal in parallel.
	(Project_Data.Checked): also removed, since it was playing the same role
	as Seen when we had two nested loops, and this is no longer necessary
	(For_All_Imported_Projects): removed, since in fact there was already
	the equivalent in For_Every_Project_Imported. The latter was rewritten
	to use a local hash table instead of Project_Data.Seen
	Various loops were rewritten to use For_Every_Project_Imported, thus
	removing the need for Project_Data.Seen. This avoids a lot of code
	duplication

From-SVN: r146699

1 files changed, 0 insertions, 7 deletions

diff --git a/gcc/ada/prj-env.ads b/gcc/ada/prj-env.ads
index a558cf9..0f12ebb 100644
--- a/gcc/ada/prj-env.ads
+++ b/gcc/ada/prj-env.ads
@@ -172,11 +172,4 @@ package Prj.Env is
    --  Iterate through all the object directories of a project, including
    --  those of imported or modified projects.
 
-   generic
-      with procedure Action (Project : Project_Id);
-   procedure For_All_Imported_Projects
-     (Project : Project_Id;
-      In_Tree : Project_Tree_Ref);
-   --  Execute Action for Project and all imported or extended projects
-
 end Prj.Env;