PR tree-optimization/30159
* tree-ssa-coalesce.c (coalesce_ssa_name): Process single ssa_name
functions in case a default_def coalesce is required.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119792
138bc75d-0d04-0410-961f-
82ee72b054a4
+2006-12-12 Andrew Macleod <amacleod@redhat.com>
+
+ PR tree-optimization/30159
+ * tree-ssa-coalesce.c (coalesce_ssa_name): Process single ssa_name
+ functions in case a default_def coalesce is required.
+
2006-12-12 Jakub Jelinek <jakub@redhat.com>
PR libstdc++/11953
partition_view_bitmap (map, used_in_copies, true);
BITMAP_FREE (used_in_copies);
- if (num_var_partitions (map) <= 1)
+ if (num_var_partitions (map) < 1)
{
delete_coalesce_list (cl);
return map;