| // Copyright 2016 The Rust Project Developers. See the COPYRIGHT |
| // file at the top-level directory of this distribution and at |
| // http://rust-lang.org/COPYRIGHT. |
| // |
| // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| // Test that changing a tracked commandline argument invalidates |
| // the cache while changing an untracked one doesn't. |
| |
| // revisions:rpass1 rpass2 rpass3 |
| // compile-flags: -Z query-dep-graph |
| |
| #![feature(rustc_attrs)] |
| |
| #![rustc_partition_codegened(module="commandline_args", cfg="rpass2")] |
| #![rustc_partition_reused(module="commandline_args", cfg="rpass3")] |
| |
| // Between revisions 1 and 2, we are changing the debuginfo-level, which should |
| // invalidate the cache. Between revisions 2 and 3, we are adding `--verbose` |
| // which should have no effect on the cache: |
| //[rpass1] compile-flags: -C debuginfo=0 |
| //[rpass2] compile-flags: -C debuginfo=2 |
| //[rpass3] compile-flags: -C debuginfo=2 --verbose |
| |
| pub fn main() { |
| // empty |
| } |
