gc: line number bug fix

R=ken2
CC=golang-dev
https://golang.org/cl/1243044

diff --git a/src/cmd/gc/walk.c b/src/cmd/gc/walk.c
index 86e45e12d37f337f5d91c9f01709cd670b67539f..3098fa525ec188454ebdf2c7a7fde0161104d27b 100644 (file)
--- a/src/cmd/gc/walk.c
+++ b/src/cmd/gc/walk.c
@@ -221,7 +221,7 @@ walkdef(Node *n)
        if(n->op == ONONAME) {
                if(!n->diag) {
                        n->diag = 1;
-                       yyerror("undefined: %S", n->sym);
+                       yyerrorl(n->lineno, "undefined: %S", n->sym);
                }
                return;
        }