cmd/compile: fix argument for given format verb

Follow-up to https://go-review.googlesource.com/28394.

Change-Id: Ic4147e9ae786a4de0a3454131fac03e940ae2e76
Reviewed-on: https://go-review.googlesource.com/28417
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>

diff --git a/src/cmd/compile/internal/gc/fmt.go b/src/cmd/compile/internal/gc/fmt.go
index 898e28f5846982e6a9454a9441e002416ef85fa8..0e2669be1b2dd99238f8cde4ccf461d9d756b55f 100644 (file)
--- a/src/cmd/compile/internal/gc/fmt.go
+++ b/src/cmd/compile/internal/gc/fmt.go
@@ -894,7 +894,7 @@ func (p *printer) stmtfmt(n *Node) *printer {
                case n.List.Len() > 0:
                        // range
                        if n.List.Len() != 2 {
-                               Fatalf("bad OCASE list length %d", n.List)
+                               Fatalf("bad OCASE list length %d", n.List.Len())
                        }
                        p.f("case %v..%v", n.List.First(), n.List.Second())
                default: