$compile_error not work as expected

[kbkpbot]

Describe the bug

$compile_error should work with $if.

Reproduction Steps

comp.v

module main

fn foo[T](val T) bool {
        $if T is bool || T is $int {
                        return true
        } $else {
                $compile_error('only support bool or number type')
        }
        return false
}


fn main() {

        _ := foo(123)
}

compile it:

v  comp.v

Expected Behavior

compile ok

Current Behavior

$ v comp.v
comp.v:7:3: error: only support bool or number type
    5 |             return true
    6 |     } $else {
    7 |         $compile_error('only support bool or number type')
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    8 |     }
    9 |     return false

Possible Solution

No response

Additional Information/Context

No response

V version

V 0.4.10 6ca0976.21c54ce

Environment details (OS name and version, etc.)

V full version	V 0.4.10 6ca0976.21c54ce
OS	linux, Ubuntu 24.04.2 LTS
Processor	8 cpus, 64bit, little endian, Intel(R) Core(TM) i7-9700 CPU @ 3.00GHz
Memory	8.32GB/15.51GB
V executable	/media/HD/github/kbkpbot/v/v
V last modified time	2025-05-23 13:33:33
V home dir	OK, value: /media/HD/github/kbkpbot/v
VMODULES	OK, value: /home/mars/.vmodules
VTMP	OK, value: /tmp/v_1000
Current working dir	OK, value: /home/mars/v/bug
Git version	git version 2.43.0
V git status	weekly.2025.17-153-gb106a2a0-dirty
.git/config present	true
cc version	cc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0
gcc version	gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0
clang version	Ubuntu clang version 18.1.3 (1ubuntu1)
tcc version	tcc version 0.9.28rc 2025-02-13 HEAD@f8bd136d (x86_64 Linux)
tcc git status	thirdparty-linux-amd64 696c1d84
emcc version	N/A
glibc version	ldd (Ubuntu GLIBC 2.39-0ubuntu8.4) 2.39

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[huly-for-github]

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