diff options
| -rw-r--r-- | gcc/ChangeLog | 2 | ||||
| -rw-r--r-- | gcc/loop-unswitch.c | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5cc9c7e..986b1da 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -38,6 +38,8 @@ * cfgrtl.c (rtl_verify_flow_info_1): Remove local variable last_bb_seen. + * loop-unswitch.c (unswitch_loop): Remove local variable src. + 2005-03-07 David Billinghurst <David.Billinghurst@riotinto.com> * config/i386/cygwin1.c(mingw_scan): Use xstrdup in calls to putenv. 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); |