[Bug middle-end/64592] [5 regression] tramp3d EH unwind tables are 50% bigger with mainline compared to GCC 4.9

[hubicka at ucw dot cz]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64592

--- Comment #2 from Jan Hubicka <hubicka at ucw dot cz> ---
> accumulate-outgoing-args default setting change?
Nope, 4.9 already had -mno-accumulate-outgoing-args with -Os.