From 50921bfa2e154f2e9346ebefba073c15c8afc453 Mon Sep 17 00:00:00 2001 From: Matthew Dempsky Date: Thu, 22 Mar 2018 11:18:24 -0700 Subject: [PATCH] cmd/compile: change unsafeUintptrTag from var to const MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Change-Id: Ie30878199e24cce5b75428e6b602c017ebd16642 Reviewed-on: https://go-review.googlesource.com/102175 Run-TryBot: Matthew Dempsky Reviewed-by: Daniel Martí --- src/cmd/compile/internal/gc/esc.go | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/src/cmd/compile/internal/gc/esc.go b/src/cmd/compile/internal/gc/esc.go index c5021f4a48..6ce2299ba2 100644 --- a/src/cmd/compile/internal/gc/esc.go +++ b/src/cmd/compile/internal/gc/esc.go @@ -2168,9 +2168,7 @@ func moveToHeap(n *Node) { // This special tag is applied to uintptr variables // that we believe may hold unsafe.Pointers for // calls into assembly functions. -// It is logically a constant, but using a var -// lets us take the address below to get a *string. -var unsafeUintptrTag = "unsafe-uintptr" +const unsafeUintptrTag = "unsafe-uintptr" // This special tag is applied to uintptr parameters of functions // marked go:uintptrescapes. -- 2.50.0