zig/test/cases/safety/slice sentinel mismatch - optional pointers.zig
2022-09-20 19:05:00 -07:00

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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 null, found i32@10")) {
std.process.exit(0);
}
std.process.exit(1);
}
pub fn main() !void {
var buf: [4]?*i32 = .{ @intToPtr(*i32, 4), @intToPtr(*i32, 8), @intToPtr(*i32, 12), @intToPtr(*i32, 16) };
const slice = buf[0..3 :null];
_ = slice;
return error.TestFailed;
}
// run
// backend=llvm
// target=native