zig/test/behavior/bugs/2006.zig
Robin Voetter 6281ad91df
spirv: self-referential pointers via new fwd_ptr_type
Its a little ugly but it works.
2023-10-21 17:46:54 +02:00

16 lines
373 B
Zig

const std = @import("std");
const expect = std.testing.expect;
const builtin = @import("builtin");
const S = struct {
p: *S,
};
test "bug 2006" {
if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO
var a: S = undefined;
a = S{ .p = undefined };
try expect(@sizeOf(S) != 0);
try expect(@sizeOf(*void) == @sizeOf(*i32));
}