From 7fd84c6e465d9c9d9424538ec99da2c59afdd469 Mon Sep 17 00:00:00 2001
From: Matthew Dempsky <mdempsky@google.com>
Date: Mon, 4 Jan 2021 16:33:30 -0800
Subject: [dev.regabi] cmd/compile: remove OCLOSUREREAD

After the previous CLs, all closure reads are handled during SSA
construction.

Change-Id: Iad67b01fa2d3798f50ea647be7ccf8195f189c27
Reviewed-on: https://go-review.googlesource.com/c/go/+/281512
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
---
 src/cmd/compile/internal/typecheck/typecheck.go | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'src/cmd/compile/internal/typecheck/typecheck.go')

diff --git a/src/cmd/compile/internal/typecheck/typecheck.go b/src/cmd/compile/internal/typecheck/typecheck.go
index 07bbd25105..3160725e3c 100644
--- a/src/cmd/compile/internal/typecheck/typecheck.go
+++ b/src/cmd/compile/internal/typecheck/typecheck.go
@@ -789,9 +789,6 @@ func typecheck1(n ir.Node, top int) ir.Node {
 		n := n.(*ir.UnaryExpr)
 		return tcSPtr(n)
 
-	case ir.OCLOSUREREAD:
-		return n
-
 	case ir.OCFUNC:
 		n := n.(*ir.UnaryExpr)
 		n.X = Expr(n.X)
-- 
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