zig/test/cases/safety/array slice sentinel mismatch vector.zig
2025-07-26 17:31:04 -04:00

19 lines
544 B
Zig

const std = @import("std");
pub fn panic(message: []const u8, stack_trace: ?*std.builtin.StackTrace, _: ?usize) noreturn {
_ = stack_trace;
if (std.mem.eql(u8, message, "sentinel mismatch: expected { 0, 0 }, found { 4, 4 }")) {
std.process.exit(0);
}
std.process.exit(1);
}
pub fn main() !void {
var buf: [4]@Vector(2, u32) = .{ .{ 1, 1 }, .{ 2, 2 }, .{ 3, 3 }, .{ 4, 4 } };
const slice = buf[0..3 :.{ 0, 0 }];
_ = slice;
return error.TestFailed;
}
// run
// backend=stage2,llvm
// target=x86_64-linux