https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116054
--- Comment #4 from Alexey <alexey.lapshin at espressif dot com> --- The issue because of change is https://github.com/gcc-mirror/gcc/commit/d8a6945c6ea22efa4d5e42fe1922d2b27953c8cd But after I reverted it the result size for the real application grew a bit :)
