From b081e1dafb9a8caae4fbd0b80d92d45859be857d Mon Sep 17 00:00:00 2001 From: Sebastian Pop Date: Wed, 14 Dec 2005 15:15:01 +0100 Subject: [PATCH] loop-unswitch.c (unswitch_loop): Free zero_bitmap before returning. * loop-unswitch.c (unswitch_loop): Free zero_bitmap before returning. From-SVN: r108509 --- gcc/ChangeLog | 4 ++++ gcc/loop-unswitch.c | 7 +++++-- 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7951f9f367e..08520309ee3 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2005-12-14 Sebastian Pop + + * loop-unswitch.c (unswitch_loop): Free zero_bitmap before returning. + 2005-12-14 J"orn Rennecke PR bootstrap/25397: 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. */