[dev.typeparams] cmd/compile: restore check for OCALLMETH in walkCall

Since when walkCall1 still need to handle OCALLMETH.

Change-Id: Iadb12a0965169c63f97978c96412012ef4fa02df
Reviewed-on: https://go-review.googlesource.com/c/go/+/330833
Trust: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Run-TryBot: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>

diff --git a/src/cmd/compile/internal/walk/expr.go b/src/cmd/compile/internal/walk/expr.go
index 6928f2ac70625cbda9f193e03d2ad4a6eacd435b..86c6d445012468cbcfb0b15c7eb743c4343ce739 100644 (file)
--- a/src/cmd/compile/internal/walk/expr.go
+++ b/src/cmd/compile/internal/walk/expr.go
@@ -489,7 +489,7 @@ func walkAddString(n *ir.AddStringExpr, init *ir.Nodes) ir.Node {
 
 // walkCall walks an OCALLFUNC, OCALLINTER, or OCALLMETH node.
 func walkCall(n *ir.CallExpr, init *ir.Nodes) ir.Node {
-       if n.Op() == ir.OCALLINTER || n.X.Op() == ir.OMETHEXPR {
+       if n.Op() == ir.OCALLINTER || n.Op() == ir.OCALLMETH || n.X.Op() == ir.OMETHEXPR {
                // We expect both interface call reflect.Type.Method and concrete
                // call reflect.(*rtype).Method.
                usemethod(n)