silence gcc warning

R=ken
OCL=33144
CL=33144

diff --git a/src/cmd/6c/cgen.c b/src/cmd/6c/cgen.c
index aba37b1b5c05d2f3dbb8c230c8b97322fd1a9691..9e3e60e50242d1ef6b3dc413c1643524f93b09d5 100644 (file)
--- a/src/cmd/6c/cgen.c
+++ b/src/cmd/6c/cgen.c
@@ -32,6 +32,7 @@
 
 /* ,x/^(print|prtree)\(/i/\/\/ */
 int castup(Type*, Type*);
+int vaddr(Node *n, int a)
 
 void
 cgen(Node *n, Node *nn)