From: Ian Lance Taylor <iant@golang.org>
Date: Fri, 6 May 2022 00:04:52 +0000 (-0700)
Subject: sync/atomic: don't run 64-bit uintptr tests on 32-bit systems
X-Git-Tag: go1.19beta1~386
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=7dd988456247c66f2ae62a82e8d8fa0d843710d1;p=gostls13.git

sync/atomic: don't run 64-bit uintptr tests on 32-bit systems

The tests don't work on big-endian systems. This change handles more
of the tests added in CL 381317 like the other existing tests.

Fixes #52723

Change-Id: Ie9e048e75dbe0b5aca61b51cd0c50d7d878ff6d6
Reviewed-on: https://go-review.googlesource.com/c/go/+/404495
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Bryan Mills <bcmills@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Auto-Submit: Ian Lance Taylor <iant@google.com>
---

diff --git a/src/sync/atomic/atomic_test.go b/src/sync/atomic/atomic_test.go
index ef0a5d990e..02d55fbc19 100644
--- a/src/sync/atomic/atomic_test.go
+++ b/src/sync/atomic/atomic_test.go
@@ -1787,8 +1787,11 @@ func init() {
 	if uintptr(v) == 0 {
 		// 32-bit system; clear uintptr tests
 		delete(hammer64, "SwapUintptr")
+		delete(hammer64, "SwapUintptrMethod")
 		delete(hammer64, "AddUintptr")
+		delete(hammer64, "AddUintptrMethod")
 		delete(hammer64, "CompareAndSwapUintptr")
+		delete(hammer64, "CompareAndSwapUintptrMethod")
 	}
 }