Fix memory leak in tree-vect-slp.c

* tree-vect-slp.c (vect_attempt_slp_rearrange_stmts): Release bitmap. From-SVN: r236468

Fix memory leak in tree-vect-slp.c
* tree-vect-slp.c (vect_attempt_slp_rearrange_stmts): Release bitmap. From-SVN: r236468
6e078af8 · Martin Liska · Martin Liska · d76815f4 · 6e078af8 · 6e078af8
Commit 6e078af8 authored May 19, 2016 by Martin Liska Committed by Martin Liska May 19, 2016
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gcc/ChangeLog
+5 -0

gcc/tree-vect-slp.c
+3 -0

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
 2016-05-19  Martin Liska  <mliska@suse.cz>

+	* tree-vect-slp.c (vect_attempt_slp_rearrange_stmts): Release
+	bitmap.
+
+2016-05-19  Martin Liska  <mliska@suse.cz>
+
 	* omp-simd-clone.c (simd_clone_adjust): Release vector.

 2016-05-19  Martin Liska  <mliska@suse.cz>

--- a/gcc/tree-vect-slp.c
+++ b/gcc/tree-vect-slp.c
@@ -1308,7 +1308,10 @@ vect_attempt_slp_rearrange_stmts (slp_instance slp_instn)
  FOR_EACH_VEC_ELT (node->load_permutation, i, lidx)
    {
      if (lidx >= group_size)
+	{
+	  sbitmap_free (load_index);
 	  return false;
+	}
      if (bitmap_bit_p (load_index, lidx))
 	{
 	  sbitmap_free (load_index);