Bug 241413

Try the following code. It will give you a red underline for ".sum()" However it runs normally!

#include <cstdlib>
#include<iostream>
#include<string>
#include<cstring>
#include<vector>
#include<algorithm>
#include<iterator>
#include<valarray>
#include<cmath>
using namespace std;


int main() {
double val2[]={1,2,3,4,5};
  valarray<double>va5(val2,5);
        
  valarray<double>va6= 2.0*(va5);

  valarray<double>va7=pow(2.0,va5);

  cout<<pow(va5,1.0).sum()<<endl;
  cout<<pow(va5,va6).sum()<<endl;
    return 0;
}