https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88589
Jeffrey A. Law <law at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |WAITING
Last reconfirmed| |2020-01-24
CC| |law at redhat dot com
Ever confirmed|0 |1
--- Comment #4 from Jeffrey A. Law <law at redhat dot com> ---
I can't reproduce the ICE with the gcc-8 branch or with the trunk. I have no
idea what (if any) custom patches Debian might be carrying.
Second, I don't see the mov.w issue you raised. I get a 32bit move.
I note that you're compiling with -mshort. It's never been thoroughly tested
to the best of my knowledge (and I've been working on gcc for, egad, 30 years
now). Use it at your own risk.
Finally, if you're looking for good code, -O2 is generally going to be your
best option.
