[Bug sanitizer/89832] confusing error message when there is a problem with ASAN_OPTIONS "ERROR: expected '='"

[qinzhao at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89832

--- Comment #11 from qinzhao at gcc dot gnu.org ---
Hi, (In reply to Martin Liška from comment #10)
> Fixed on trunk.
I am trying to back port the fix for 89832 into our company's gcc8.2.1 release. 
by looking at the patch, it's huge, and it's include the patches for both 89832
and 91325. 
when I generated the patch from gcc trunk and applied it into our gcc8.2.1
release, a lot of issues. So, I am wondering whether there is any better way to
do this:

1. Can I just simply replace all the files under gcc/libsantinizer in gcc8.2.1
with the new files? 
2. if not, what is the patch ONLY for 89832?