LumpedCapDelayCalc.cc use std::isnan

Signed-off-by: James Cherry <cherry@parallaxsw.com>
2023-06-15 11:04:22 -07:00 · 2023-06-15 11:04:22 -07:00 · 2cfc45f6ae
parent b0bede4c6d
commit 2cfc45f6ae
1 changed files with 4 additions and 0 deletions
--- a/dcalc/LumpedCapDelayCalc.cc
+++ b/dcalc/LumpedCapDelayCalc.cc
@ -16,6 +16,8 @@

 #include "LumpedCapDelayCalc.hh"

+#include <cmath>  // isnan
+
 #include "Debug.hh"
 #include "Units.hh"
 #include "TimingArc.hh"
@ -29,6 +31,8 @@

 namespace sta {

+using std::isnan;
+
 ArcDelayCalc *
 makeLumpedCapDelayCalc(StaState *sta)
 {