[Bug rtl-optimization/65504] [4.9/5 Regression] select case with strings and -fgcse -O

[howarth at bromo dot med.uc.edu]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65504

--- Comment #6 from howarth at bromo dot med.uc.edu ---
(In reply to howarth from comment #5)

Also, as on linux, using '-O2 -mtune=generic -fsanitize=address' suppresses the
error.