https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81856
--- Comment #6 from christian.tremel at itsv dot at --- well, it is. root@aixbuildhost: /root # cat hello.cpp #include <iostream> int main() { std::cout << "It's me,Maria !\n"; } root@aixbuildhost: /root # vi hello.cpp root@aixbuildhost: /root # xlC_r -o /root/hello /root/hello.cpp root@aixbuildhost: /root # ./hello It's me,Mario !