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-rw-r--r--gcc/cfgrtl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/cfgrtl.c b/gcc/cfgrtl.c
index b58562fcc5f..5eec5e05f4b 100644
--- a/gcc/cfgrtl.c
+++ b/gcc/cfgrtl.c
@@ -3725,7 +3725,7 @@ break_superblocks (void)
basic_block bb;
superblocks = sbitmap_alloc (last_basic_block);
- sbitmap_zero (superblocks);
+ bitmap_clear (superblocks);
FOR_EACH_BB (bb)
if (bb->flags & BB_SUPERBLOCK)