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| author | Jakub Jelinek <jakub@redhat.com> | 2013-03-05 10:39:43 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2013-03-05 10:39:43 +0100 |
| commit | b8d381a382bc8bd447630348f918607b28b378ca (patch) | |
| tree | 8d93688ac1c1b3f1505084bde27eeaa3156bed89 /gcc | |
| parent | b4f9786b9a691f2c8d24a16d9bfe26c37f747d57 (diff) | |
| download | gcc-b8d381a382bc8bd447630348f918607b28b378ca.zip gcc-b8d381a382bc8bd447630348f918607b28b378ca.tar.gz gcc-b8d381a382bc8bd447630348f918607b28b378ca.tar.bz2 | |
re PR middle-end/56461 (GCC is leaking lots of memory)
PR middle-end/56461
* tree-vect-slp.c (vect_supported_load_permutation_p): Free
load_index sbitmap even if some bit in it isn't set.
From-SVN: r196455
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/tree-vect-slp.c | 5 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3a1b71b..aefbb60 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,6 +1,10 @@ 2013-03-05 Jakub Jelinek <jakub@redhat.com> PR middle-end/56461 + * tree-vect-slp.c (vect_supported_load_permutation_p): Free + load_index sbitmap even if some bit in it isn't set. + + PR middle-end/56461 * tree-ssa-loop-niter.c (bb_queue): Remove typedef. (discover_iteration_bound_by_body_walk): Change queues to vec<vec<basic_block> > and queue to vec<basic_block>. Fix up diff --git a/gcc/tree-vect-slp.c b/gcc/tree-vect-slp.c index 873c18e..467abb5 100644 --- a/gcc/tree-vect-slp.c +++ b/gcc/tree-vect-slp.c @@ -1429,7 +1429,10 @@ vect_supported_load_permutation_p (slp_instance slp_instn, int group_size, for (j = 0; j < group_size; j++) if (!bitmap_bit_p (load_index, j)) - return false; + { + sbitmap_free (load_index); + return false; + } sbitmap_free (load_index); |