From 079c0441d548494fd23ec0083b6f22fb128ea52d Mon Sep 17 00:00:00 2001
From: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Date: Fri, 25 Aug 2023 15:08:05 +0700
Subject: cmd/compile: un-hide closure func in init function

Same as CL 492135, but for init function.

Fixes #62277

Change-Id: If5ff9bc2ce2a73193b1f7ee5f7f14045d1354f56
Reviewed-on: https://go-review.googlesource.com/c/go/+/522956
Run-TryBot: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Bryan Mills <bcmills@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Cuong Manh Le <cuong.manhle.vn@gmail.com>
---
 src/cmd/compile/internal/noder/reader.go | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/cmd/compile/internal')

diff --git a/src/cmd/compile/internal/noder/reader.go b/src/cmd/compile/internal/noder/reader.go
index 01f001f199..374d9225b9 100644
--- a/src/cmd/compile/internal/noder/reader.go
+++ b/src/cmd/compile/internal/noder/reader.go
@@ -3109,6 +3109,11 @@ func (r *reader) funcLit() ir.Node {
 
 	r.addBody(fn, nil)
 
+	// un-hide closures belong to init function.
+	if (r.curfn.IsPackageInit() || strings.HasPrefix(r.curfn.Sym().Name, "init.")) && ir.IsTrivialClosure(fn.OClosure) {
+		fn.SetIsHiddenClosure(false)
+	}
+
 	return fn.OClosure
 }
 
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