[Bug tree-optimization/86089] [9 Regression] ICE in get_string_length, at tree-ssa-strlen.c:653

[juergen.reuter at desy dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86089

--- Comment #10 from Jürgen Reuter <juergen.reuter at desy dot de> ---
I can confirm that re-introducing the line 
case BUILT_IN_STRCPY_CHK:
in lines 619/20 in tree-ssa-strlen.c does indeed solve this problem and also
the problem (ICE) with our code reported in PR86103.