Add run-make test for stable symbol-name generation.
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-include ../tools.mk
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# This test case makes sure that monomorphizations of the same function with the
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# same set of generic arguments will have the same symbol names when
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# instantiated in different crates.
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dump-symbols = nm "$(TMPDIR)/lib$(1).rlib" \
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| grep "some_test_function" \
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| sed "s/^[0-9a-f]\{8,16\}/00000000/" \
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| sort \
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> "$(TMPDIR)/$(1).nm"
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all:
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$(RUSTC) stable-symbol-names1.rs
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$(RUSTC) stable-symbol-names2.rs
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$(call dump-symbols,stable_symbol_names1)
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$(call dump-symbols,stable_symbol_names2)
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cmp "$(TMPDIR)/stable_symbol_names1.nm" "$(TMPDIR)/stable_symbol_names2.nm"
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// Copyright 2016 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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#![crate_type="rlib"]
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pub fn some_test_function<T>(t: T) -> T {
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t
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}
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pub fn user() {
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some_test_function(0u32);
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some_test_function("abc");
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let x = 2u64;
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some_test_function(&x);
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}
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// Copyright 2016 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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#![crate_type="rlib"]
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extern crate stable_symbol_names1;
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pub fn user() {
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stable_symbol_names1::some_test_function(1u32);
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stable_symbol_names1::some_test_function("def");
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let x = 2u64;
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stable_symbol_names1::some_test_function(&x);
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}
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