cmd/gc: fix print format

Fixes 386 build.

TBR=r
CC=golang-codereviews
https://golang.org/cl/149620043

diff --git a/src/cmd/gc/reflect.c b/src/cmd/gc/reflect.c
index d0ebf6b481cbf6e6c1fc1d9629642bbfbba2cdaf..b2ff2fbc5efa012a9f61868ea7b06b9f24600371 100644 (file)
--- a/src/cmd/gc/reflect.c
+++ b/src/cmd/gc/reflect.c
@@ -809,7 +809,7 @@ dcommontype(Sym *s, int ot, Type *t)
                for(i=0; i<8; i++)
                        x1 = x1<<8 | gcmask[i];
                if(widthptr == 4) {
-                       p = smprint("gcbits.%#016x", x1);
+                       p = smprint("gcbits.%#016llux", x1);
                } else {
                        x2 = 0;
                        for(i=0; i<8; i++)