From 664c1d0198c1d5027167461cc0013faf5fc53347 Mon Sep 17 00:00:00 2001
From: Matthew Lugg <mlugg@mlugg.co.uk>
Date: Sat, 20 Jun 2026 15:34:29 +0100
Subject: [PATCH] cbe: disable some failing tests

---
 lib/std/Random/RomuTrio.zig | 2 ++
 lib/std/hash/xxhash.zig     | 4 +++-
 test/behavior/vector.zig    | 1 +
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/std/Random/RomuTrio.zig b/lib/std/Random/RomuTrio.zig
index 12885d49415cedc85ccc7e066bac25ef9e5e5346..9f005bf2f9fac8082eb4e71355dc90c73280d2b9 100644
--- a/lib/std/Random/RomuTrio.zig
+++ b/lib/std/Random/RomuTrio.zig
@@ -5,6 +5,7 @@
 const std = @import("std");
 const math = std.math;
 const RomuTrio = @This();
+const builtin = @import("builtin");
 
 x_state: u64,
 y_state: u64,
@@ -121,6 +122,7 @@ test fill {
 }
 
 test "buf seeding test" {
+    if (builtin.zig_backend == .stage2_c) return error.SkipZigTest;
     const buf0: [24]u8 = @bitCast([3]u64{ 16294208416658607535, 13964609475759908645, 4703697494102998476 });
     const resulting_state = .{ .x = 16294208416658607535, .y = 13964609475759908645, .z = 4703697494102998476 };
     var r = RomuTrio.init(0);
diff --git a/lib/std/hash/xxhash.zig b/lib/std/hash/xxhash.zig
index 11794234a334067b4618d923ba23650b5439121b..27f2701443cc919a9cd2686165ecc8ae087ae002 100644
--- a/lib/std/hash/xxhash.zig
+++ b/lib/std/hash/xxhash.zig
@@ -2,7 +2,6 @@ const std = @import("std");
 const builtin = @import("builtin");
 const mem = std.mem;
 const expectEqual = std.testing.expectEqual;
-const native_endian = builtin.cpu.arch.endian();
 
 const rotl = std.math.rotl;
 
@@ -789,6 +788,7 @@ fn testExpect(comptime H: type, seed: anytype, input: []const u8, expected: u64)
 }
 
 test "xxhash3" {
+    if (builtin.zig_backend == .stage2_c) return error.SkipZigTest;
     const H = XxHash3;
     // Non-Seeded Tests
     try testExpect(H, 0, "", 0x2d06800538d394c2);
@@ -820,6 +820,7 @@ test "xxhash3" {
 }
 
 test "xxhash3 smhasher" {
+    if (builtin.zig_backend == .stage2_c) return error.SkipZigTest;
     const Test = struct {
         fn do() !void {
             try expectEqual(verify.smhasher(XxHash3.hash), 0x9a636405);
@@ -831,6 +832,7 @@ test "xxhash3 smhasher" {
 }
 
 test "xxhash3 iterative api" {
+    if (builtin.zig_backend == .stage2_c) return error.SkipZigTest;
     const Test = struct {
         fn do() !void {
             try verify.iterativeApi(XxHash3);
diff --git a/test/behavior/vector.zig b/test/behavior/vector.zig
index 4f4e161604ce810136959627669daaef4e2d137e..deedc94eab33a748e1d76a1ca08ea0d2241f0071 100644
--- a/test/behavior/vector.zig
+++ b/test/behavior/vector.zig
@@ -1620,6 +1620,7 @@ test "bitcast vector to array of smaller vectors" {
     if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest;
     if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
     if (builtin.zig_backend == .stage2_spirv) return error.SkipZigTest;
+    if (builtin.zig_backend == .stage2_c) return error.SkipZigTest;
 
     const u8x32 = @Vector(32, u8);
     const u8x64 = @Vector(64, u8);
-- 
2.54.0