[Bug c++/71714] -g flag doubles size

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71714

--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> ---
You need to explain what you mean by "release version" and "debug version".
There are no such "modes" for GCC, you can use any combination of -O
optimization options and also use -g for debug info.

So instead of talking about "release version" and "debug versions" you need to
tell us exactly which sets of options you are using in each case.