ira-color.c (coalesce_allocnos): Don't allocate and free sorted_copies.

2013-11-13 Vladimir Makarov <vmakarov@redhat.com> * ira-color.c (coalesce_allocnos): Don't allocate and free sorted_copies. From-SVN: r204771

ira-color.c (coalesce_allocnos): Don't allocate and free sorted_copies.
2013-11-13 Vladimir Makarov <vmakarov@redhat.com> * ira-color.c (coalesce_allocnos): Don't allocate and free sorted_copies. From-SVN: r204771
fffb16d2 · Vladimir Makarov · Vladimir Makarov · 97514d99 · fffb16d2 · fffb16d2
Commit fffb16d2 authored Nov 14, 2013 by Vladimir Makarov Committed by Vladimir Makarov Nov 14, 2013
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gcc/ira-color.c
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2013-11-13  Vladimir Makarov  <vmakarov@redhat.com>
+
+	* ira-color.c (coalesce_allocnos): Don't allocate and free
+	sorted_copies.
+
 2013-11-14  Tom de Vries  <tom@codesourcery.com>

 	* tree-ssa-tail-merge.c (gimple_equal_p): Add test for structural
--- a/gcc/ira-color.c
+++ b/gcc/ira-color.c
@@ -3725,8 +3725,6 @@ coalesce_allocnos (void)
  int i, n, cp_num, regno;
  bitmap_iterator bi;

-  sorted_copies = (ira_copy_t *) ira_allocate (ira_copies_num
-					       * sizeof (ira_copy_t));
  cp_num = 0;
  /* Collect copies.  */
  EXECUTE_IF_SET_IN_BITMAP (coloring_allocno_bitmap, 0, j, bi)
@@ -3790,7 +3788,6 @@ coalesce_allocnos (void)
 	}
      cp_num = n;
    }
-  ira_free (sorted_copies);
 }

 /* Usage cost and order number of coalesced allocno set to which