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-rw-r--r--gcc/cfganal.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/cfganal.cc b/gcc/cfganal.cc
index cc858b9..490eef7 100644
--- a/gcc/cfganal.cc
+++ b/gcc/cfganal.cc
@@ -468,7 +468,7 @@ control_dependences::control_dependences ()
bitmap_obstack_initialize (&m_bitmaps);
control_dependence_map.create (last_basic_block_for_fn (cfun));
- control_dependence_map.quick_grow (last_basic_block_for_fn (cfun));
+ control_dependence_map.quick_grow_cleared (last_basic_block_for_fn (cfun));
for (int i = 0; i < last_basic_block_for_fn (cfun); ++i)
bitmap_initialize (&control_dependence_map[i], &m_bitmaps);
for (int i = 0; i < num_edges; ++i)