[Bug gcov-profile/64123] [5 Regression] Instrumented Firefox segfaults on start

[hubicka at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64123

--- Comment #6 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
Note that -fno-ipa-icf does not seem to solve the crash for me.