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-rw-r--r--gcc/tree-ssa-math-opts.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/gcc/tree-ssa-math-opts.c b/gcc/tree-ssa-math-opts.c
index eae5358..c8d0d33 100644
--- a/gcc/tree-ssa-math-opts.c
+++ b/gcc/tree-ssa-math-opts.c
@@ -547,8 +547,7 @@ pass_cse_reciprocals::execute (function *fun)
basic_block bb;
tree arg;
- occ_pool = new object_allocator<occurrence>
- ("dominators for recip", n_basic_blocks_for_fn (fun) / 3 + 1);
+ occ_pool = new object_allocator<occurrence> ("dominators for recip");
memset (&reciprocal_stats, 0, sizeof (reciprocal_stats));
calculate_dominance_info (CDI_DOMINATORS);