https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105317
--- Comment #3 from okay <szy_mailbox at 126 dot com> --- Two consideration: 1) If i compile with high gcc version successfully, the code put on another machine with low version libstdc++.so, the code may not run. 2) How to compile high gcc version source code on arm? Where can i find a toturial? Is there any precompiled binary package?