[Bug go/90665] undefined C type 'int' with gcc 9.1.0 on solaric

[ian at airs dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90665

--- Comment #1 from Ian Lance Taylor <ian at airs dot com> ---
I built gccgo on a SPARC Solaris 12 machine, but was unable to recreate the
problem.  For me your program built and ran fine.

Please attach the output of

go build -x ./...

Thanks.