Auto merge of #27330 - alexcrichton:reenable-lto-syntax-extension, r=huonw
The functionality this was testing was removed somewhere along the line, and this commit restores what it was testing. Closes #20586
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commit
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// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
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// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// no-prefer-dynamic
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#![crate_type = "rlib"]
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pub fn foo() {}
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// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
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// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// force-host
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#![feature(plugin_registrar)]
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#![feature(rustc_private)]
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extern crate lib;
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#[macro_use] extern crate log;
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extern crate rustc;
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fn main() {}
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use rustc::plugin::Registry;
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#[plugin_registrar]
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pub fn plugin_registrar(_reg: &mut Registry) {}
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-include ../tools.mk
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# This test attempts to use syntax extensions, which are known to be
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# incompatible with stage1 at the moment.
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ifeq ($(RUST_BUILD_STAGE),1)
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DOTEST=
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else
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DOTEST=dotest
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endif
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all: $(DOTEST)
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dotest:
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env
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$(RUSTC) lib.rs
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$(RUSTC) main.rs -C lto
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$(call RUN,main)
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// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// aux-build:lto-syntax-extension-lib.rs
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// aux-build:lto-syntax-extension-plugin.rs
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// compile-flags:-C lto
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// ignore-stage1
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// no-prefer-dynamic
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#![feature(plugin)]
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#![plugin(lto_syntax_extension_plugin)]
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extern crate lto_syntax_extension_lib;
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fn main() {
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lto_syntax_extension_lib::foo();
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}
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