[Bug go/81926] go/parse.o differs between stage2 and stage3 for gcc 7.2.0

[dclarke at blastwave dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81926

--- Comment #5 from Dennis Clarke <dclarke at blastwave dot org> ---
Minor note, the gcc 6.4.0 compiler I am using was not built with support for
"go". I rarely ever build "go" as I have never had a use for it however I
really should. It is possible some small bug has slipped under the radar
because I just did a three stage bootstrap of 7.2.0 without "go" with 
success. Perhaps something subtle at work strictly in the "go" code area.

I will run a testsuite and then get back to perhaps a build with stage1
languages as just C, C++ and then stage2 onwards as "all".