From 9a524485658ea847a42395d97059bce48d365eb1 Mon Sep 17 00:00:00 2001
From: =?utf8?q?G=C3=B6tz=20Lindenmaier?= <goetz@ipd.info.uni-karlsruhe.de>
Date: Wed, 7 Aug 2002 13:21:32 +0000
Subject: [PATCH] *** empty log message ***

[r454]
---
 Changes | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/Changes b/Changes
index 328334e60..0b07016d8 100644
--- a/Changes
+++ b/Changes
@@ -1,3 +1,23 @@
+  7.8.02 Goetz
+  Implemented scc algorithm.  Added datastructure to mark
+  backedges (ana/backedge.h) and to represent loops
+  (ana/irloop.h).  The scc algorithm (ana/irscc.c) builds
+  both datastructures.
+  The algorithm does not yet work properly for interprocedural
+  graphs.  Finds more loops than only recursions.
+
+  Improved place_code: now moves nodes out of loops.
+  Fixed bug in iropt.c:  wrong parameter in debug info: iropt_dbg.c
+  Now flag set_opt_control_flow can be set to 1 again.
+
+  11.7.2002 Goetz
+  Viele Aenderungen,
+  u.a. Zugrffsfkt normalisiert,
+  global, frame type nicht mehr in irp_types
+  interproz darstellung
+  mehr Zugriffsfkt bei entitaeten
+  u.v.a.
+
   25.4.2002 Goetz
   Added several constructors to tv.
   Changed xgprintf so that full precision of double tvs is printed.
-- 
2.20.1