[Bug gcov-profile/58306] Broken profiling for unrar sources: error: corrupted value profile: value profile counter (X out of Y) inconsistent with basic-block count

[tulipawn at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58306

--- Comment #42 from PeteVine <tulipawn at gmail dot com> ---
Funnily enough, using `-fprofile-update=atomic` and targeting Cortex-A5/NEON
immediately leads to a hard-freeze on trying to run the instrumented binary.
Probably a bug in the outdated kernel. (I've got a screenshot of the xterm
session if anybody's interested)