From 3b330f1d7c36416924f8986a6c541331130297d4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alex=20R=C3=B8nne=20Petersen?= <alex@alexrp.com>
Date: Mon, 18 May 2026 21:54:07 +0200
Subject: [PATCH] std: disable some failing cancelation tests on sparc64-linux

https://codeberg.org/ziglang/zig/issues/35347
---
 lib/std/Io/Threaded/test.zig | 2 ++
 lib/std/Io/net/test.zig      | 2 ++
 lib/std/Io/test.zig          | 2 ++
 3 files changed, 6 insertions(+)

diff --git a/lib/std/Io/Threaded/test.zig b/lib/std/Io/Threaded/test.zig
index 392323de9b15c8674b4af0ea7aea21a5f49d6faf..bb49dbc1b5fbc2e502c0368756d838c39a2e0258 100644
--- a/lib/std/Io/Threaded/test.zig
+++ b/lib/std/Io/Threaded/test.zig
@@ -149,6 +149,8 @@ test "async with array return type" {
 }
 
 test "cancel blocked read from pipe" {
+    if (builtin.cpu.arch.isSPARC() and builtin.os.tag == .linux) return error.SkipZigTest; // https://codeberg.org/ziglang/zig/issues/35347
+
     const global = struct {
         fn readFromPipe(io: Io, pipe: Io.File) !void {
             var buf: [1]u8 = undefined;
diff --git a/lib/std/Io/net/test.zig b/lib/std/Io/net/test.zig
index 66798c520fcd42e1628931abc4d810c4e2422dfd..a93726c3c51c71489dbfad07f6979f3f49bf9391 100644
--- a/lib/std/Io/net/test.zig
+++ b/lib/std/Io/net/test.zig
@@ -350,6 +350,8 @@ test "decompress compressed DNS name" {
 }
 
 test "cancel accept" {
+    if (builtin.cpu.arch.isSPARC() and builtin.os.tag == .linux) return error.SkipZigTest; // https://codeberg.org/ziglang/zig/issues/35347
+
     const io = testing.io;
     const localhost: net.IpAddress = .{ .ip4 = .loopback(0) };
 
diff --git a/lib/std/Io/test.zig b/lib/std/Io/test.zig
index 54d79fceec8e6adebbc4e35867bcea93aa318bf2..3386a5475c4941e67bfc9ae9e5b261c4958656bd 100644
--- a/lib/std/Io/test.zig
+++ b/lib/std/Io/test.zig
@@ -324,6 +324,8 @@ test "Group materializes error.Cancel" {
 }
 
 test "Group task receives cancelation unknowingly" {
+    if (builtin.cpu.arch.isSPARC() and builtin.os.tag == .linux) return error.SkipZigTest; // https://codeberg.org/ziglang/zig/issues/35347
+
     const S = struct {
         io: Io,
         err: ?Io.Cancelable!void,
-- 
2.54.0