proc_test: TestStacktraceWithBarriers failing on go1.8 (#735)
proc_test: TestStacktraceWithBarriers failing on go1.8 (#735)

Changes to the GC in 1.8 make this test fail because the GC isn't
inserting stack barriers into our test program anymore. This isn't the
same thing as being unable to print stacktraces in presence of stack
barriers so the test shouldn't fail.
dr2chase/delve,dlsniper/delve,aarzilli/delve,dlsniper/delve,alexbrainman/delve,go-delve/delve,aarzilli/delve,go-delve/delve,derekparker/delve,aarzilli/delve,go-delve/delve,go-delve/delve,aarzilli/delve,alexbrainman/delve,dr2chase/delve,alexbrainman/delve,dlsniper/delve,derekparker/delve,go-delve/delve,dr2chase/delve,derekparker/delve