https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82693
--- Comment #2 from Ivan Sorokin <vanyacpp at gmail dot com> --- Created attachment 42451 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42451&action=edit caller.cpp
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82693
--- Comment #2 from Ivan Sorokin <vanyacpp at gmail dot com> --- Created attachment 42451 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42451&action=edit caller.cpp