2010-01-07 Richard Guenther <rguenther@suse.de>

	PR tree-optimization/42641
	* sese.c (rename_map_elt_info): Use the SSA name version, do
	not hash pointers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155695 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 7762077..3eecd44 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2010-01-07  Richard Guenther  <rguenther@suse.de>
+
+       PR tree-optimization/42641
+       * sese.c (rename_map_elt_info): Use the SSA name version, do
+       not hash pointers.
+
 2010-01-07  Jakub Jelinek  <jakub@redhat.com>
 
        PR tree-optimization/42625

diff --git a/gcc/sese.c b/gcc/sese.c
index 2c03393..e59fdf6 100644 (file)
--- a/gcc/sese.c
+++ b/gcc/sese.c
@@ -78,7 +78,7 @@ debug_rename_map (htab_t map)
 hashval_t
 rename_map_elt_info (const void *elt)
 {
-  return htab_hash_pointer (((const struct rename_map_elt_s *) elt)->old_name);
+  return SSA_NAME_VERSION (((const struct rename_map_elt_s *) elt)->old_name);
 }
 
 /* Compares database elements E1 and E2.  */