https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85434
--- Comment #2 from Thomas Preud'homme <thopre01 at gcc dot gnu.org> --- (In reply to Thomas Preud'homme from comment #1) > This is caused by missing stack_protect_set and stack_protect_test pattern > in ARM backend. It would be nice though if the address could be marked such > that it doesn't go on the stack to have the default implementation a bit > more robust. It might be worth having a warning if the override is not done > as well. Nope sorry, the address is put in a register before the test pattern is called.