test_comptime_incorrect_pointer_alignment.zig « langref « doc - zig - General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software. https://ziglang.org

General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software. https://ziglang.org

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comptime {
    const ptr: *align(1) i32 = @ptrFromInt(0x1);
    const aligned: *align(4) i32 = @alignCast(ptr);
    _ = aligned;
}

// test_error=pointer address 0x1 is not aligned to 4 bytes