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Regression test for rust-lang/rust#40535

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Austin Bonander 2017-03-16 14:41:08 -07:00 committed by Peter Atashian
parent a906d9912b
commit 8a6ef50575
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11
src/test/run-make/issue-40535/Makefile Normal file
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# The ICE occurred in the following situation:
# * `foo` declares `extern crate bar, baz`, depends only on `bar` (forgetting `baz` in `Cargo.toml`)
# * `bar` declares and depends on `extern crate baz`
# * All crates built in metadata-only mode (`cargo check`)
all:
# cc https://github.com/rust-lang/rust/issues/40623
$(RUSTC) baz.rs --emit=metadata --out-dir=$(TMPDIR)
$(RUSTC) bar.rs --emit=metadata --extern baz=$(TMPDIR)/libbaz.rmeta --out-dir=$(TMPDIR)
$(RUSTC) foo.rs --emit=metadata --extern bar=$(TMPDIR)/libbar.rmeta --out-dir=$(TMPDIR) 2>&1 | \
grep -vq "unexpectedly panicked"
# ^ Succeeds if it doesn't find the ICE message

13
src/test/run-make/issue-40535/bar.rs Normal file
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// 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.
#![crate_type = "lib"]
extern crate baz;

11
src/test/run-make/issue-40535/baz.rs Normal file
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// 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.
#![crate_type = "lib"]

14
src/test/run-make/issue-40535/foo.rs Normal file
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// 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.
#![crate_type = "lib"]
extern crate bar;
extern crate baz;