46 lines
2.8 KiB
Rust
46 lines
2.8 KiB
Rust
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// When crates had different optimization levels, a bug caused
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// incorrect symbol name generations. -Z share-generics could
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// also fail to re-export upstream generics on multiple compile
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// runs of the same dynamic library.
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// This test repeatedly compiles an rlib and a dylib with these flags
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// to check if this bug ever returns.
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// See https://github.com/rust-lang/rust/pull/68277
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// See https://github.com/rust-lang/rust/issues/64319
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//@ ignore-cross-compile
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use run_make_support::rustc;
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fn main() {
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rustc().crate_type("rlib").input("foo.rs").run();
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rustc().crate_type("dylib").input("bar.rs").opt_level("3").run();
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rustc().crate_type("rlib").input("foo.rs").arg("-Zshare-generics=no").run();
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rustc().crate_type("dylib").input("bar.rs").arg("-Zshare-generics=no").run();
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rustc().crate_type("rlib").input("foo.rs").arg("-Zshare-generics=no").run();
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rustc().crate_type("dylib").input("bar.rs").arg("-Zshare-generics=yes").run();
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rustc().crate_type("rlib").input("foo.rs").arg("-Zshare-generics=yes").run();
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rustc().crate_type("dylib").input("bar.rs").arg("-Zshare-generics=no").run();
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rustc().crate_type("rlib").input("foo.rs").arg("-Zshare-generics=yes").run();
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rustc().crate_type("dylib").input("bar.rs").arg("-Zshare-generics=yes").run();
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rustc().crate_type("rlib").input("foo.rs").run();
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rustc().crate_type("dylib").input("bar.rs").run();
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rustc().crate_type("dylib").input("bar.rs").arg("-Zshare-generics=no").run();
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rustc().crate_type("dylib").input("bar.rs").arg("-Zshare-generics=yes").run();
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rustc().crate_type("dylib").input("bar.rs").opt_level("1").run();
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rustc().crate_type("dylib").input("bar.rs").opt_level("1").arg("-Zshare-generics=no").run();
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rustc().crate_type("dylib").input("bar.rs").opt_level("1").arg("-Zshare-generics=yes").run();
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rustc().crate_type("dylib").input("bar.rs").opt_level("2").run();
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rustc().crate_type("dylib").input("bar.rs").opt_level("2").arg("-Zshare-generics=no").run();
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rustc().crate_type("dylib").input("bar.rs").opt_level("2").arg("-Zshare-generics=yes").run();
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rustc().crate_type("dylib").input("bar.rs").opt_level("3").run();
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rustc().crate_type("dylib").input("bar.rs").opt_level("3").arg("-Zshare-generics=no").run();
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rustc().crate_type("dylib").input("bar.rs").opt_level("3").arg("-Zshare-generics=yes").run();
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rustc().crate_type("dylib").input("bar.rs").opt_level("s").run();
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rustc().crate_type("dylib").input("bar.rs").opt_level("s").arg("-Zshare-generics=no").run();
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rustc().crate_type("dylib").input("bar.rs").opt_level("s").arg("-Zshare-generics=yes").run();
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rustc().crate_type("dylib").input("bar.rs").opt_level("z").run();
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rustc().crate_type("dylib").input("bar.rs").opt_level("z").arg("-Zshare-generics=no").run();
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rustc().crate_type("dylib").input("bar.rs").opt_level("z").arg("-Zshare-generics=yes").run();
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}
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