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-rw-r--r--backends/aiger/xaiger.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/backends/aiger/xaiger.cc b/backends/aiger/xaiger.cc
index f9890a592..4f466d568 100644
--- a/backends/aiger/xaiger.cc
+++ b/backends/aiger/xaiger.cc
@@ -349,7 +349,7 @@ struct XAigerWriter
unused_bits.erase(I);
}
if (w->port_output)
- for (const auto &b : rhs.bits()) {
+ for (const auto &b : rhs) {
SigBit O = sigmap(b);
if (O != b)
alias_map[O] = b;