X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=blobdiff_plain;f=gcc%2FChangeLog;h=a5b70375bba4db2b667e4ef8c81ced19569bd9fc;hp=c52ca2be3b8ef79ae6723e9c7f50ff0e83417814;hb=9808872bfdea50d97c730ba8102fa7e6c6f56bb6;hpb=4c3a889d7551555e848cb5d1d78cef504566e6a1;ds=sidebyside

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c52ca2be3b8..a5b70375bba 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,11 @@
 2010-04-20  Richard Guenther  <rguenther@suse.de>
 
+	* tree-ssa-structalias.c (do_sd_constraint): Add edges only
+	from vars that can have pointers.
+	(process_constraint): Dump useless constraints.
+
+2010-04-20  Richard Guenther  <rguenther@suse.de>
+
 	* tree-ssa-structalias.c (do_structure_copy): Properly handle
 	DEREF.
 	(dump_sa_points_to_info): Remove asserts.