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Diffstat (limited to 'src/test/ui/macro_backtrace/main.rs')
| -rw-r--r-- | src/test/ui/macro_backtrace/main.rs | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/test/ui/macro_backtrace/main.rs b/src/test/ui/macro_backtrace/main.rs new file mode 100644 index 00000000000..ec9218e3ec0 --- /dev/null +++ b/src/test/ui/macro_backtrace/main.rs @@ -0,0 +1,26 @@ +// Copyright 2017 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 the macro backtrace facility works +// aux-build:ping.rs +// compile-flags: -Z external-macro-backtrace + +#[macro_use] extern crate ping; + +// a local macro +macro_rules! pong { + () => { syntax error }; //~ ERROR expected one of + //~^ ERROR expected one of +} + +fn main() { + pong!(); + ping!(); +} |
