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-rw-r--r--gcc/loop-unswitch.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/gcc/loop-unswitch.c b/gcc/loop-unswitch.c
index 4cfaa2f..aa39ae2 100644
--- a/gcc/loop-unswitch.c
+++ b/gcc/loop-unswitch.c
@@ -381,7 +381,6 @@ unswitch_loop (struct loops *loops, struct loop *loop, basic_block unswitch_on)
switch_bb->succ->flags &= ~EDGE_IRREDUCIBLE_LOOP;
switch_bb->succ->succ_next->flags &= ~EDGE_IRREDUCIBLE_LOOP;
}
- add_to_dominance_info (CDI_DOMINATORS, switch_bb);
unswitch_on->rbi->copy = unswitch_on_alt;
/* Loopify from the copy of LOOP body, constructing the new loop. */