15 lines
654 B
Rust
15 lines
654 B
Rust
// When the metadata format changes, old libraries used to cause librustc to abort
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// when reading their metadata. The error message for this scenario was unhelpful at best.
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// A better error message was implemented in #12645, and this test checks that it is the
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// one appearing in stderr in this scenario.
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// See https://github.com/rust-lang/rust/pull/12645
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use run_make_support::rfs;
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use run_make_support::{llvm_ar, rustc};
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fn main() {
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rfs::create_file("lib.rmeta");
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llvm_ar().obj_to_ar().output_input("libfoo-ffffffff-1.0.rlib", "lib.rmeta").run();
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rustc().input("foo.rs").run_fail().assert_stderr_contains("found invalid metadata");
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}
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