re PR rtl-optimization/84308 (Memory leak in spread_components)

PR rtl-optimization/84308 * shrink-wrap.c (spread_components): Release todo vector. From-SVN: r257544

re PR rtl-optimization/84308 (Memory leak in spread_components)
PR rtl-optimization/84308 * shrink-wrap.c (spread_components): Release todo vector. From-SVN: r257544
5ca8e744 · Jakub Jelinek · Jakub Jelinek · 86a568a3 · 5ca8e744 · 5ca8e744
Commit 5ca8e744 authored Feb 10, 2018 by Jakub Jelinek Committed by Jakub Jelinek Feb 10, 2018
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gcc/shrink-wrap.c
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2018-02-10  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/84308
+	* shrink-wrap.c (spread_components): Release todo vector.
+
 2018-02-09  Vladimir Makarov  <vmakarov@redhat.com>

 	PR rtl-optimization/57193

--- a/gcc/shrink-wrap.c
+++ b/gcc/shrink-wrap.c
@@ -1370,6 +1370,8 @@ spread_components (sbitmap components)
      bitmap_clear_bit (seen, bb->index);
    }

+  todo.release ();
+
  /* Finally, mark everything not not needed both forwards and backwards.  */

  FOR_EACH_BB_FN (bb, cfun)