b2dad0e372
2000-04-21 Benjamin Kosnik <bkoz@redhat.com> * libstdc++-v3: New directory. From-SVN: r33317
37 lines
740 B
C++
37 lines
740 B
C++
// 19990805 gdr
|
|
//
|
|
// XXX: to impove later.
|
|
// Origin: Andreas Amann <amann@physik.tu-berlin.de>
|
|
// CXXFLAGS: -g
|
|
|
|
#include <iostream>
|
|
#include <valarray>
|
|
|
|
|
|
int main()
|
|
{
|
|
std::valarray<double> a(10), b(10), c(10), d(10);
|
|
|
|
a = 1.2;
|
|
b = 3.1;
|
|
|
|
c = 4.0;
|
|
|
|
d = ( 2.0 * b + a ); // works
|
|
std::cout << "d[4] = " << d[4] << std::endl;
|
|
|
|
d = (a * 2.0 + b ); // works
|
|
std::cout << "d[4] = " << d[4] << std::endl;
|
|
|
|
d = (a + b * 2.0 ); // segfaults!
|
|
std::cout << "d[4] = " << d[4] << std::endl;
|
|
d = (a + 2.0* b );
|
|
|
|
std::cout << "d[4] = " << d[4] << std::endl;
|
|
d = (a + 2.0* b );
|
|
std::cout << "d[4] = " << d[4] << std::endl;
|
|
d = (a + 2.0* b );
|
|
|
|
std::cout << "d[4] = " << d[4] << std::endl;
|
|
}
|