mirror of
https://github.com/ziglang/zig.git
synced 2025-12-27 00:23:22 +00:00
5ecc2b99af
Closes #12450 Closes #13113 Closes #12051 Closes #12092 Closes #12119 Closes #12142 Closes #12450 Closes #13113 Closes #11995 Closes #12000
22 lines
843 B
Zig
22 lines
843 B
Zig
const expect = @import("std").testing.expect;
|
|
const builtin = @import("builtin");
|
|
|
|
const Foo = packed struct {
|
|
a: i32,
|
|
b: u8,
|
|
};
|
|
|
|
var buffer: [256]u8 = undefined;
|
|
|
|
test {
|
|
if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
|
|
if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
|
|
if (builtin.zig_backend == .stage2_x86) return error.SkipZigTest; // TODO
|
|
if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
|
|
if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
|
|
var f1: *align(16) Foo = @alignCast(16, @ptrCast(*align(1) Foo, &buffer[0]));
|
|
try expect(@typeInfo(@TypeOf(f1)).Pointer.alignment == 16);
|
|
try expect(@ptrToInt(f1) == @ptrToInt(&f1.a));
|
|
try expect(@typeInfo(@TypeOf(&f1.a)).Pointer.alignment == 16);
|
|
}
|