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| author | spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-12-14 14:15:01 +0000 |
|---|---|---|
| committer | spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-12-14 14:15:01 +0000 |
| commit | d03791e714c7396b148155e8f51704659124eacf (patch) | |
| tree | a81ff1791daa236881ca8df1641847ef94ac9b3c /gcc/loop-unswitch.c | |
| parent | ef2b582970a25836eec25afecd4e25e9c3117610 (diff) | |
| download | gcc-d03791e714c7396b148155e8f51704659124eacf.tar.gz | |
* loop-unswitch.c (unswitch_loop): Free zero_bitmap before returning.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108509 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/loop-unswitch.c')
| -rw-r--r-- | gcc/loop-unswitch.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gcc/loop-unswitch.c b/gcc/loop-unswitch.c index d7487305017..8a71f72fd53 100644 --- a/gcc/loop-unswitch.c +++ b/gcc/loop-unswitch.c @@ -426,8 +426,11 @@ unswitch_loop (struct loops *loops, struct loop *loop, basic_block unswitch_on, sbitmap_zero (zero_bitmap); if (!duplicate_loop_to_header_edge (loop, entry, loops, 1, zero_bitmap, NULL, NULL, NULL, 0)) - return NULL; - free (zero_bitmap); + { + sbitmap_free (zero_bitmap); + return NULL; + } + sbitmap_free (zero_bitmap); entry->flags |= irred_flag; /* Record the block with condition we unswitch on. */ |