r249195 - in /trunk: gcc/go/gofrontend/MERGE li...

[ian@gcc.gnu.org]

Author: ian
Date: Wed Jun 14 13:47:28 2017
New Revision: 249195

URL: https://gcc.gnu.org/viewcvs?rev=249195&root=gcc&view=rev
Log:
    internal/testenv: support testing gccgo
    
    If GO_TESTING_GOTOOLS is set in the environment, permit tests using
    gccgo to run the go tool. Like GO_BUILDER_NAME, this should not be set
    normally. But it is needed when testing the go tool itself, and will
    be set by the gotools Makefile in a future CL.
    
    Reviewed-on: https://go-review.googlesource.com/45693

Modified:
    trunk/gcc/go/gofrontend/MERGE
    trunk/libgo/go/internal/testenv/testenv.go