diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2013-02-27 23:05:33 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2013-02-27 23:05:33 +0100 |
| commit | a344216b4b79c020f11c55ac718d6c5eec4c7d05 (patch) | |
| tree | 28698fc7e8eee197e5d0913d6693ceb72d8e1a65 /gcc | |
| parent | f121ad02f58a870c9af437d792ec2a9e2950f2f8 (diff) | |
| download | gcc-a344216b4b79c020f11c55ac718d6c5eec4c7d05.zip gcc-a344216b4b79c020f11c55ac718d6c5eec4c7d05.tar.gz gcc-a344216b4b79c020f11c55ac718d6c5eec4c7d05.tar.bz2 | |
re PR middle-end/56461 (GCC is leaking lots of memory)
PR middle-end/56461
* tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Call
pointer_set_destroy on not_executed_last_iteration.
From-SVN: r196324
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/tree-ssa-loop-niter.c | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 52b3a4d..7cc49fa 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,6 +1,10 @@ 2013-02-27 Jakub Jelinek <jakub@redhat.com> PR middle-end/56461 + * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Call + pointer_set_destroy on not_executed_last_iteration. + + PR middle-end/56461 * tree-vect-loop.c (vectorizable_reduction): Release vect_defs vector. diff --git a/gcc/tree-ssa-loop-niter.c b/gcc/tree-ssa-loop-niter.c index 7ba7416..744fa71 100644 --- a/gcc/tree-ssa-loop-niter.c +++ b/gcc/tree-ssa-loop-niter.c @@ -3293,6 +3293,7 @@ maybe_lower_iteration_bound (struct loop *loop) } BITMAP_FREE (visited); queue.release (); + pointer_set_destroy (not_executed_last_iteration); } /* Records estimates on numbers of iterations of LOOP. If USE_UNDEFINED_P |