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Intel uses very old version of libstdc++ by default

January 15, 2014 by Mike Stewart, NERSC USG (0 Comments)

Status:   Reported to Cray as bug 84319.

When PrgEnv-intel is loaded, the Intel compiler gets libstdc++ based on the default versions on the login node which are typically quite old.

This test case illustrates the problem on Edison:

> cat TestLibVersion.C
#include <iostream>
int main()
std::cout<<"libstdc++ version is "<< __GLIBCXX__ << std::endl;

> CC -o libver -std=c++11 libver.C
> ./libver

libstdc++ version is 20091019

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