CGEN error with map having optional sumtype

[quaesitor-scientiam]

V version: V 0.4.9 5c04f32, press to see full `v doctor` output

V full version	V 0.4.9 45fd7eb.5c04f32
OS	windows, Microsoft Windows 11 Pro 26100 64-bit
Processor	24 cpus, 64bit, little endian, AMD Ryzen 9 5900X 12-Core Processor
Memory	72.43GB/127.92GB
V executable	S:\repo\vlang\v.exe
V last modified time	2025-02-03 15:51:54
V home dir	OK, value: S:\repo\vlang
VMODULES	OK, value: C:\Users\john3.vmodules
VTMP	OK, value: S:\temp\v_0
Current working dir	OK, value: S:\vProjects\vSelenium
Git version	git version 2.45.1.windows.1
V git status	weekly.2025.04-90-g5c04f32f
.git/config present	true
cc version	N/A
gcc version	gcc (MinGW-W64 x86_64-ucrt-posix-seh, built by Brecht Sanders, r2) 14.2.0
clang version	(built by Brecht Sanders, r2) clang version 19.1.1
msvc version	N/A
tcc version	tcc version 0.9.27 (x86_64 Windows)
tcc git status	thirdparty-windows-amd64 b425ac82
emcc version	N/A
glibc version	N/A

What did you do?
./v -g -o vdbg cmd/v && ./vdbg -cg main.v && S:\vProjects\vSelenium\main.exe
See attached file main.v

What did you see?

webdriver/remote/connection_manager.v:3:8: warning: module 'pool (sync.pool)' is imported but never used
    1 | module remote
    2 | 
    3 | import sync.pool {PoolProcessor, PoolProcessorConfig, new_pool_processor}
      |        ~~~~~~~~~
    4 | import net.http
    5 |
webdriver/remote/remote_connection.v:8:8: warning: module 'pool (sync.pool)' is imported but never used
    6 | import encoding.base64
    7 | import maps {merge, merge_in_place}
    8 | import sync.pool
      |        ~~~~~~~~~
    9 | 
   10 | type Any = ?int | ?string
webdriver/common/selenium_manager.v:140:3: warning: unused variable: `arch`
  138 |         s.machine = un.machine
  139 |         s.user_os = os.user_os()
  140 |         arch := if s.user_os in ['linux', 'freebsd', 'openbsd'] { s.machine } else { 'any' }
      |         ~~~~
  141 |         if s.user_os in ['freebsd', 'openbsd'] {
  142 |             log.warn('Selenium Manager binary may not be compatible with ${s.user_os}; verify settings')
webdriver/remote/remote_connection.v:67:2: warning: unused variable: `path_string`
   65 |     }
   66 | 
   67 |     path_string := command_info[1]
      |     ~~~~~~~~~~~
   68 |     
   69 | }
webdriver/chromium/web_driver.v:39:2: warning: unused variable: `executor`
   37 |     drv.service.start()
   38 | 
   39 |     executor := ChromiumRemoteConnection.init(
      |     ~~~~~~~~
   40 |         drv.service.service_url, browser_name, vendor_prefix, kalive, drv.options.ignore_local_proxy, none)
   41 |
S:/temp/v_0/main.01JK6SPDP1YMPET0YXV6N26HGE.tmp.c:846: warning: WINVER redefined

S:/temp/v_0/main.01JK6SPDP1YMPET0YXV6N26HGE.tmp.c:1248: warning: InterlockedIncrement64 redefined

In file included from S:/temp/v_0/main.01JK6SPDP1YMPET0YXV6N26HGE.tmp.c:1628:

s:/repo/vlang/thirdparty/tcc/include/winapi/synchapi.h:13: warning: CreateEvent redefined

In file included from S:/temp/v_0/main.01JK6SPDP1YMPET0YXV6N26HGE.tmp.c:1628:

s:/repo/vlang/thirdparty/tcc/include/winapi/synchapi.h:117: warning: OpenEvent redefined

In file included from S:/temp/v_0/main.01JK6SPDP1YMPET0YXV6N26HGE.tmp.c:1628:

s:/repo/vlang/thirdparty/tcc/include/winap
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[Eliyaan]

is it normal that I dont see the file supposedly attached?

[huly-for-github]

Connected to Huly®: V_0.6-22071

[quaesitor-scientiam]

Working on smaller example

[quaesitor-scientiam]

main.01JK78A4RYHEH8QSB91F8JYPHN.tmp.zip

Smaller example compiles fine not sure how to create a smaller one that gets the build error.

Here is the C code generating the error

webdriver__remote__ConnectionManager webdriver__remote__RemoteConnection_get_connection_manager(webdriver__remote__RemoteConnection* r) {
	Map_string__option_webdriver__remote__Any pool_manager_args = new_map(sizeof(string), sizeof(_option_webdriver__remote__Any), &map_hash_string, &map_eq_string, &map_clone_string, &map_free_string)
	;
	if ((r->client_config).state != 2) {
		map_set(&pool_manager_args, &(string[]){_SLIT("timeout")}, &(_option_webdriver__remote__Any[]) { (*(webdriver__remote__ClientConfig*)(r->client_config.data)).timeout });
		if (((*(webdriver__remote__ClientConfig*)(r->client_config.data)).init_args_for_pool_manager).state != 2) {
			maps__merge_in_place_T_string__option_webdriver__remote__Any(&pool_manager_args, (*(Map_string_webdriver__remote__Any*)((*(webdriver__remote__ClientConfig*)(r->client_config.data)).init_args_for_pool_manager.data)));
		}
		if ((*(webdriver__remote__ClientConfig*)(r->client_config.data)).ignore_certificates) {
			_option_webdriver__remote__Any _t1;
			_option_ok(&(webdriver__remote__Any[]) { _SLIT("CERT_NONE") }, (_option*)(&_t1), sizeof(webdriver__remote__Any));
			map_set(&pool_manager_args, &(string[]){_SLIT("cert_reqs")}, &(_option_webdriver__remote__Any[]) { _t1 });
		} else if (((*(webdriver__remote__ClientConfig*)(r->client_config.data)).ca_certs).state != 2) {
			_option_webdriver__remote__Any _t2;
			_option_ok(&(webdriver__remote__Any[]) { _SLIT("CERT_REQUIRED") }, (_option*)(&_t2), sizeof(webdriver__remote__Any));
			map_set(&pool_manager_args, &(string[]){_SLIT("cert_reqs")}, &(_option_webdriver__remote__Any[]) { _t2 });
			_option_webdriver__remote__Any _t3;
			_option_ok(&(webdriver__remote__Any[]) { (*(string*)((*(webdriver__remote__ClientConfig*)(r->client_config.data)).ca_certs.data)) }, (_option*)(&_t3), sizeof(webdriver__remote__Any));
			map_set(&pool_manager_args, &(string[]){_SLIT("ca_certs")}, &(_option_webdriver__remote__Any[]) { _t3 });
		}
	}
	if ((r->proxy_url).state != 2) {
		if (string_starts_with(string_to_lower((*(string*)(r->proxy_url.data))), _SLIT("sock"))) {
			return ((webdriver__remote__ConnectionManager){.url = (*(string*)(r->proxy_url.data)),.args = pool_manager_args,});
		}
	}
	return ((webdriver__remote__ConnectionManager){.url = (string){.str=(byteptr)"", .is_lit=1},.args = pool_manager_args,});
}

[quaesitor-scientiam]

   40 |
main.01JK78A4RYHEH8QSB91F8JYPHN.tmp.c
S:\temp\v_0\main.01JK78A4RYHEH8QSB91F8JYPHN.tmp.c(34260): error C2440: 'initializing': cannot convert from '_option_int' to 'byte'
S:\temp\v_0\main.01JK78A4RYHEH8QSB91F8JYPHN.tmp.c(34266): error C2440: 'initializing': cannot convert from 'string' to '_option_int *'
S:\temp\v_0\main.01JK78A4RYHEH8QSB91F8JYPHN.tmp.c(34270): error C2440: 'initializing': cannot convert from 'string' to '_option_int *'
S:\temp\v_0\main.01JK78A4RYHEH8QSB91F8JYPHN.tmp.c(34273): error C2440: 'initializing': cannot convert from 'string' to '_option_int *'

[felipensp]

type Any = ?int | ?string

struct TestConfig {
	timeout ?int
}

struct Test {
	client_config TestConfig
}

fn main() {
	mut r := Test{
		client_config: TestConfig{
			timeout: 0
		}
	}
	mut pool_manager_args := map[string]?Any{}
	pool_manager_args['timeout'] = r.client_config.timeout
}