Cannot directly create ?int(none) Option

[gechandesu]

V doctor:

V full version: V 0.4.8 5ec9bb5.9e71e32
OS: linux, Linux version 6.6.8-arch1-1 (linux@archlinux) (gcc (GCC) 13.2.1 20230801, GNU ld (GNU Binutils) 2.41.0) #1 SMP PREEMPT_DYNAMIC Thu, 21 Dec 2023 19:01:01 +0000
Processor: 16 cpus, 64bit, little endian, 12th Gen Intel(R) Core(TM) i5-1240P

getwd: /home/ge
vexe: /home/ge/.vlang/v
vexe mtime: 2024-12-14 17:38:37

vroot: OK, value: /home/ge/.vlang
VMODULES: OK, value: /home/ge/.vmodules
VTMP: OK, value: /tmp/v_1000

Git version: git version 2.47.1
Git vroot status: weekly.2024.50-36-g9e71e324
.git/config present: true

CC version: cc (GCC) 14.2.1 20240910
emcc version: N/A
thirdparty/tcc status: thirdparty-linux-amd64 0134e9b9

What did you do?
./v -g -o vdbg cmd/v && ./vdbg create_int_option.vv

fn main() {
	n := ?int(none)
	println(n)
}

What did you expect to see?

Option(none) in output. This is described in docs.

Aliased int works:

type Int = int

fn main() {
	n := ?Int(none)
	println(n)
}
// Option(none)

What did you see instead?

================== C compilation error (from tcc): ==============
cc: /tmp/v_1000/create_int_option.01JF34102EGSCVY1PDBCB8Z2D7.tmp.c:1267: warning: implicit declaration of function 'str_intp'
cc: /tmp/v_1000/create_int_option.01JF34102EGSCVY1PDBCB8Z2D7.tmp.c:1267: error: cannot convert 'int' to 'struct string'
=================================================================
(You can pass `-cg`, or `-show-c-output` as well, to print all the C error messages).
builder error: 
==================
C error found. It should never happen, when compiling pure V code.
This is a V compiler bug, please report it using `v bug file.v`,
or goto https://github.com/vlang/v/issues/new/choose .
You can also use #help on Discord: https://discord.gg/vlang .

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_{Huly®: V_0.6-21600}