support shorthand enums in value-if

compiler_tests.odin

@@ -10812,6 +10812,33 @@ main func() void {
 	testing.expect_value(t, module.statements[module.functions[0].body[1]].kind, ast.Stmt_Kind.If)
 }
 
+@(test)
+braceless_value_if_infers_shorthand_enum_from_use :: proc(t: ^testing.T) {
+	directory := "/tmp/brolang-test-value-if-enum"
+	main_path := "/tmp/brolang-test-value-if-enum/main.bro"
+	output := "/tmp/brolang-test-value-if-enum-output"
+	text := `Kind :: enum { first, second }
+Box :: struct { kind Kind }
+choose func(first bool) Kind {
+	kind :: if (first) .first else .second
+	return Box{kind = kind}.kind
+}
+main func() i32 {
+	if (choose(true) != .first) return 1
+	if (choose(false) != .second) return 2
+	return 0
+}
+`
+	_ = os2.remove_all(directory)
+	defer _ = os2.remove_all(directory)
+	defer _ = os.remove(output)
+	testing.expect(t, os.make_directory(directory) == nil)
+	testing.expect(t, os.write_entire_file(main_path, transmute([]byte)text))
+	testing.expect_value(t, compiler_core.compile_package(directory, output), 0)
+	state := run_executable(output)
+	testing.expect_value(t, state.exit_code, 0)
+}
+
 @(test)
 parser_accepts_braceless_while_bodies :: proc(t: ^testing.T) {
 	text := `ready func() bool { return false }