From 50cc2238fb4393901e5b62af3bef972c14c79a27 Mon Sep 17 00:00:00 2001
From: cuiweixie <cuiweixie@gmail.com>
Date: Wed, 28 Sep 2022 21:32:34 +0800
Subject: [PATCH] cmd/cgo: use strings.Contains instead of strings.Index

Change-Id: Iaa623dae50ccae36ad44af25899c6453b6108046
Reviewed-on: https://go-review.googlesource.com/c/go/+/435944
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Ian Lance Taylor <iant@google.com>
Run-TryBot: Cherry Mui <cherryyz@google.com>
---
 src/cmd/cgo/out.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cmd/cgo/out.go b/src/cmd/cgo/out.go
index e2e2e0b8c5..8736455f4f 100644
--- a/src/cmd/cgo/out.go
+++ b/src/cmd/cgo/out.go
@@ -427,7 +427,7 @@ func checkImportSymName(s string) {
 			fatalf("dynamic symbol %q contains unsupported character", s)
 		}
 	}
-	if strings.Index(s, "//") >= 0 || strings.Index(s, "/*") >= 0 {
+	if strings.Contains(s, "//") || strings.Contains(s, "/*") {
 		fatalf("dynamic symbol %q contains Go comment")
 	}
 }
-- 
2.51.0