cgen error when returning fixed size array from unsafe function

[Larsimusrex]

Describe the bug

A function call to an unsafe function returning a fixed size array produces a c compiler error, when wrapped with a unsafe block.

Reproduction Steps

The following code will not compile.

@[unsafe]
fn test() [5]int {
	return [5]int{}
}

fn main() {
	foo := unsafe { test() }

	println(foo)
}

Expected Behavior

Compiles with no errors.

Current Behavior

======== Output of the C Compiler (/home/lars/v/thirdparty/tcc/tcc.exe) ========
/tmp/v_1000/test.01JJ5CVRNZN5KWEVYH7S4GY15M.tmp.c:5896: error: '{' expected (got ";")
================================================================================
======== Output of the C Compiler (cc) ========
/tmp/v_1000/test.01JJ5CVRNZN5KWEVYH7S4GY15M.tmp.c: In function 'main__main':
/tmp/v_1000/test.01JJ5CVRNZN5KWEVYH7S4GY15M.tmp.c:5896:33: error: invalid initializer
 5896 |         Array_fixed_int_5 foo = main__test().ret_arr;
      |                                 ^~~~~~~~~~
===============================================

Possible Solution

No response

Additional Information/Context

No response

V version

V 0.4.9 4e68a86

Environment details (OS name and version, etc.)

V full version	V 0.4.9 d680c42.4e68a86
OS	linux, "Void Linux"
Processor	12 cpus, 64bit, little endian, AMD Ryzen 5 5600G with Radeon Graphics
Memory	4.83GB/15.52GB
V executable	/home/lars/v/v
V last modified time	2025-01-21 21:39:55
V home dir	OK, value: /home/lars/v
VMODULES	OK, value: /home/lars/.vmodules
VTMP	OK, value: /tmp/v_1000
Current working dir	contains spaces, value: /home/lars/Robotron z1013/Pixel Graphics v3/generator
Git version	git version 2.48.1
V git status	weekly.2024.36-1031-g4e68a860
.git/config present	true
cc version	cc (GCC) 13.2.0
gcc version	gcc (GCC) 13.2.0
clang version	clang version 17.0.6
tcc version	tcc version 0.9.28rc 2024-07-31 HEAD@1cee0908 (x86_64 Linux)
tcc git status	thirdparty-linux-amd64 0134e9b9
emcc version	N/A
glibc version	ldd (GNU libc) 2.39

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[huly-for-github]

Connected to Huly®: V_0.6-21974