[Bug target/114116] [14 Regression] Broken backtraces in bootstrapped x86_64 gcc

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114116

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Maybe introduce TYPE_NO_CALLEE_SAVED_REGISTERS_EXCEPT_BP or something similar?