[Bug c++/68476] microblaze: compilation of btSoftBody.cpp doesn't terminate with optimisation

[arnout at mind dot be]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68476

--- Comment #7 from Arnout Vandecappelle <arnout at mind dot be> ---
By the way, the reason I'm coming back to this after more than a year is that
we're now encountering the same problem (compilation that doesn't terminate for
microblaze) with ffmpeg.