https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58306
--- Comment #43 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to PeteVine from comment #42) > 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 Probably a bug in the outdated kernel.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) Can you please try to attach gdb to the instrumented binary and isolate a place where it's freezed?
