disable reg - tar test failed

R=r
CC=golang-dev
https://golang.org/cl/3969042

diff --git a/src/cmd/5g/reg.c b/src/cmd/5g/reg.c
index 7971022072be531fef1dd4125ba8a8c59dec802c..4fb9916b1d12e386ad42c55862982a802da9d945 100644 (file)
--- a/src/cmd/5g/reg.c
+++ b/src/cmd/5g/reg.c
@@ -137,6 +137,8 @@ regopt(Prog *firstp)
        uint32 vreg;
        Bits bit;
 
+return;
+
        if(first == 0) {
                fmtinstall('Q', Qconv);
        }