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| author | kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-03-07 15:17:21 +0000 |
|---|---|---|
| committer | kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-03-07 15:17:21 +0000 |
| commit | 1a9390057e0f73a16fd6518e60498aba1aff4410 (patch) | |
| tree | 3e673ef6747ae507fb8f6a52df3c5e0f4cfc408e /gcc/loop-unswitch.c | |
| parent | d207f783c99512698bebddb58790b770c12f227c (diff) | |
| download | gcc-1a9390057e0f73a16fd6518e60498aba1aff4410.tar.gz | |
* loop-unswitch.c (unswitch_loop): Remove local variable src.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96026 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/loop-unswitch.c')
| -rw-r--r-- | gcc/loop-unswitch.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gcc/loop-unswitch.c b/gcc/loop-unswitch.c index f307dc1a299..9b6262011a5 100644 --- a/gcc/loop-unswitch.c +++ b/gcc/loop-unswitch.c @@ -406,7 +406,7 @@ unswitch_loop (struct loops *loops, struct loop *loop, basic_block unswitch_on, rtx cond, rtx cinsn) { edge entry, latch_edge, true_edge, false_edge, e; - basic_block switch_bb, unswitch_on_alt, src; + basic_block switch_bb, unswitch_on_alt; struct loop *nloop; sbitmap zero_bitmap; int irred_flag, prob; @@ -429,7 +429,6 @@ unswitch_loop (struct loops *loops, struct loop *loop, basic_block unswitch_on, entry = loop_preheader_edge (loop); /* Make a copy. */ - src = entry->src; irred_flag = entry->flags & EDGE_IRREDUCIBLE_LOOP; entry->flags &= ~EDGE_IRREDUCIBLE_LOOP; zero_bitmap = sbitmap_alloc (2); |