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test: Enable extern-fn-reachable test
It didn't work because it tried to call itself but symbols are not exported as default in executables. Note that `fun5` is not internal anymore since it is in library.
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-include ../tools.mk | ||
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all: | ||
$(RUSTC) dylib.rs -o $(TMPDIR)/libdylib.so | ||
$(RUSTC) main.rs | ||
$(call RUN,main) |
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// Copyright 2013-2014 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. | ||
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#![crate_type = "dylib"] | ||
#![allow(dead_code)] | ||
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#[no_mangle] pub extern "C" fn fun1() {} | ||
#[no_mangle] extern "C" fn fun2() {} | ||
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mod foo { | ||
#[no_mangle] pub extern "C" fn fun3() {} | ||
} | ||
pub mod bar { | ||
#[no_mangle] pub extern "C" fn fun4() {} | ||
} | ||
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#[no_mangle] pub fn fun5() {} |
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