r267661 - in /trunk: gcc/go/gofrontend/MERGE li...

[ian@gcc.gnu.org]

Author: ian
Date: Mon Jan  7 22:07:26 2019
New Revision: 267661

URL: https://gcc.gnu.org/viewcvs?rev=267661&root=gcc&view=rev
Log:
    runtime: in doscanstackswitch, set gp->m before gogo
    
    This is following CL 156038. doscanstackswitch uses the same
    mechanism of switching goroutines as getTraceback, and so has
    the same problem as described in issue golang/go#29448. This CL
    applies the same fix.
    
    Reviewed-on: https://go-review.googlesource.com/c/156697

Modified:
    trunk/gcc/go/gofrontend/MERGE
    trunk/libgo/runtime/proc.c