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-rw-r--r--passes/sat/freduce.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/passes/sat/freduce.cc b/passes/sat/freduce.cc
index e0d11243..373b8048 100644
--- a/passes/sat/freduce.cc
+++ b/passes/sat/freduce.cc
@@ -265,7 +265,7 @@ struct PerformReduction
}
int max_child_depth = 0;
for (auto &bit : drv.second)
- max_child_depth = std::max(register_cone_worker(celldone, sigdepth, bit), max_child_depth);
+ max_child_depth = max(register_cone_worker(celldone, sigdepth, bit), max_child_depth);
sigdepth[out] = max_child_depth + 1;
} else {
pi_bits.push_back(out);