https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106064
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Mikael Pettersson from comment #2) > Seems target-dependent. I can't reproduce on x86_64-linux-gnu or > sparc64-linux-gnu: both compile f() to return 1 and g() to perform a runtime > computation. But ppc64-linux-gnu and armv7l-linux-gnueabi behave as your > aarch64 example: f() returns 1 and g() returns 0 (unconditionally, no > runtime computations). Most likely section anchors is the cause of the difference between the targets. The ones which implement section anchors return different values between the functions. Is suspect MIPS has similar behavior too.
