From e4a2d3a11aa258f2ddf5e39ab4769883f94e3dab Mon Sep 17 00:00:00 2001
From: hqpko <whaibin01@hotmail.com>
Date: Tue, 30 Mar 2021 11:16:34 +0800
Subject: [PATCH] cmd/compile/internal/noder: limit the number of goroutine

---
 src/cmd/compile/internal/noder/noder.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cmd/compile/internal/noder/noder.go b/src/cmd/compile/internal/noder/noder.go
index 4c7c9fc322..2c021cc570 100644
--- a/src/cmd/compile/internal/noder/noder.go
+++ b/src/cmd/compile/internal/noder/noder.go
@@ -46,8 +46,8 @@ func LoadPackage(filenames []string) {
 		noders[i] = &p
 
 		filename := filename
+		sem <- struct{}{}
 		go func() {
-			sem <- struct{}{}
 			defer func() { <-sem }()
 			defer close(p.err)
 			fbase := syntax.NewFileBase(filename)