From af8a176e911a013ab5054318224a90e5bab67efc Mon Sep 17 00:00:00 2001
From: Austin Clements <austin@google.com>
Date: Wed, 14 Apr 2021 12:37:04 -0400
Subject: [PATCH] internal/buildcfg: enable regabidefer by default

For #40724.

Change-Id: If3a66c0e29cb20dd29ac13c8d00aa46ee279ab97
Reviewed-on: https://go-review.googlesource.com/c/go/+/310175
Trust: Austin Clements <austin@google.com>
Trust: Russ Cox <rsc@golang.org>
Run-TryBot: Austin Clements <austin@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
---
 src/internal/buildcfg/exp.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/internal/buildcfg/exp.go b/src/internal/buildcfg/exp.go
index e0d02b9d464..7704efa9941 100644
--- a/src/internal/buildcfg/exp.go
+++ b/src/internal/buildcfg/exp.go
@@ -29,6 +29,7 @@ var experimentBaseline = goexperiment.Flags{
 	RegabiWrappers: regabiSupported,
 	RegabiG:        regabiSupported,
 	RegabiReflect:  regabiSupported,
+	RegabiDefer:    regabiSupported,
 }
 
 // FramePointerEnabled enables the use of platform conventions for