mirror of
https://github.com/ziglang/zig.git
synced 2024-11-27 07:32:44 +00:00
16 lines
408 B
Zig
16 lines
408 B
Zig
|
const std = @import("std");
|
||
|
|
const builtin = @import("builtin");
|
||
|
|
const expect = std.testing.expect;
|
||
|
|
|
||
|
|
test "variable alignment" {
|
||
|
|
var x: i32 = 1234;
|
||
|
|
const align_of_i32 = @alignOf(@TypeOf(x));
|
||
|
|
try expect(@TypeOf(&x) == *i32);
|
||
|
|
try expect(*i32 == *align(align_of_i32) i32);
|
||
|
|
if (builtin.target.cpu.arch == .x86_64) {
|
||
|
|
try expect(@typeInfo(*i32).Pointer.alignment == 4);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// test
|