https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80803
--- Comment #15 from Ian Lance Taylor <ian at airs dot com> --- Thanks for looking into this. What you are seeing is odd and I have no explanation. Can you try building the test with GOCFLAGS="-g -O2 -fgo-dump-ast" which should give you a .go.dump.ast file in the working directory. Attach that file. That will help show whether the problem is in the Go frontend or whether the missing assignments are being removed by the GCC middle-end somewhere. Thanks.
