[Bug gcov-profile/113646] PGO hurts run-time of 538.imagick_r as much as 68% at -Ofast -march=native

[hubicka at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113646

--- Comment #7 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
Details are in PR111551