r255266 - in /trunk/gcc/go/gofrontend: MERGE ty...

[ian@gcc.gnu.org]

Author: ian
Date: Thu Nov 30 05:03:29 2017
New Revision: 255266

URL: https://gcc.gnu.org/viewcvs?rev=255266&root=gcc&view=rev
Log:
    compiler: don't make map zero value constant
    
    The map zero value is a common symbol, and it doesn't really make
    sense to have a constant common symbol. Current GCC has started to
    reject this case, probably as part of the fix for PR 83100.
    
    Reviewed-on: https://go-review.googlesource.com/80877

Modified:
    trunk/gcc/go/gofrontend/MERGE
    trunk/gcc/go/gofrontend/types.cc