tree 499a9632459652bb09a464eb7527b0346ae2df4d
parent f3c9bbc015468207baa785695b0f3ce4f4b4e8fa
author Shinichiro Hamaji <shinichiro.hamaji@gmail.com> 1455002608 +0900
committer Shinichiro Hamaji <shinichiro.hamaji@gmail.com> 1455002651 +0900

[C++] Report no-need-to-regen message to stderr

For consistency with regen.cc