--- ./libgo/testsuite/gotest.ORIGIN	2017-03-17 10:57:38 -0500
+++ ./libgo/testsuite/gotest	2017-03-17 10:54:16 -0500
@@ -19,6 +19,7 @@
 GL=${GL:-${GC-gccgo}}
 GOLIBS=${GOLIBS:-}
 export GC GL GOLIBS
+GL="${GL} -Wl,-bernotok"
 
 NM=${NM:-nm}