v.pref: make pref_test.v be less sensitive on the specific C compiler used as a backend (#21813)

Author: kimshrier

vlib/v/pref/pref_test.v

@@ -32,14 +32,7 @@ fn test_version_flag() {
 	assert v_verbose_cmd_res != v_ver_cmd_res
 	assert v_verbose_cmd_res.contains('v.pref.lookup_path:')
 
-	// tcc does not handle the symver assembly directive which is
-	// a problem on FreeBSD 14
-	mut compiler := 'tcc'
-	$if freebsd && clang {
-		compiler = 'clang'
-	}
-
-	v_verbose_cmd_with_additional_args_res := os.execute_opt('${vexe} -cc ${compiler} -v run ${example_path}')!.output
+	v_verbose_cmd_with_additional_args_res := os.execute_opt('${vexe} -g -v run ${example_path}')!.output
 	assert v_verbose_cmd_with_additional_args_res != v_ver_cmd_res
 	assert v_verbose_cmd_with_additional_args_res.contains('v.pref.lookup_path:')
 }