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| author | Kazu Hirata <kazu@cs.umass.edu> | 2005-03-07 15:17:21 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2005-03-07 15:17:21 +0000 |
| commit | 0d48fcd1c9bfc79d69e77139913a9a5fde076fa8 (patch) | |
| tree | 3e673ef6747ae507fb8f6a52df3c5e0f4cfc408e /gcc/loop-unswitch.c | |
| parent | 94eb5ddb83c8a267e8127eb8529b43c681543391 (diff) | |
| download | gcc-0d48fcd1c9bfc79d69e77139913a9a5fde076fa8.zip gcc-0d48fcd1c9bfc79d69e77139913a9a5fde076fa8.tar.gz gcc-0d48fcd1c9bfc79d69e77139913a9a5fde076fa8.tar.bz2 | |
* loop-unswitch.c (unswitch_loop): Remove local variable src.
From-SVN: r96026
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 f307dc1..9b62620 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); |