#update=initial version
#file=main.zig
const foo = {};
pub fn main() void {
    _ = &foo;
}
#expect_stdout=""

#update=introduce use of undeclared identifier
#file=main.zig
const foo = something;
pub fn main() void {
    _ = &foo;
}
#expect_error=main.zig:1:13: error: use of undeclared identifier 'something'

#update=revert use of undeclared identifier
#file=main.zig
const foo = {};
pub fn main() void {
    _ = &foo;
}
#expect_stdout=""
