[Bug rtl-optimization/83422] [8 Regression] ICE: in final_scan_insn, at final.c:2429 after "variable tracking size limit exceeded with -fvar-tracking-assignments, retrying without"

[aoliva at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83422

--- Comment #3 from Alexandre Oliva <aoliva at gcc dot gnu.org> ---
Right now, I can't see a reason to drop markers just because VTA is disabled. 
Although they do lose some value, they're probably still useful on their own. 
So I suggest dropping both lines that clear cfun->debug_nonbind_markers in
var-tracking.c.