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-rw-r--r--passes/opt/opt_clean.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/passes/opt/opt_clean.cc b/passes/opt/opt_clean.cc
index 49615d9d..175e8e11 100644
--- a/passes/opt/opt_clean.cc
+++ b/passes/opt/opt_clean.cc
@@ -177,7 +177,7 @@ bool compare_signals(RTLIL::SigBit &s1, RTLIL::SigBit &s2, SigPool &regs, SigPoo
if (attrs1 != attrs2)
return attrs2 > attrs1;
- return w2->name < w1->name;
+ return strcmp(w2->name.c_str(), w1->name.c_str()) < 0;
}
bool check_public_name(RTLIL::IdString id)