add debuginfo for unboxed closures #17184
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This catches two unhandled patterns in middle/trans/debuginfo.rs where a ty::ty_unboxed_closure could show up, preventing various potential ICEs when #[feature(unboxed_closures)] is used with `-g`. It also updates the test case from rust-lang#17093 in response to new information from rust-lang#17021 showing that the test still caused an ICE when compiling with debuginfo. Closes rust-lang#17021.
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This isn't ready for merge just yet (still test case failures). I'll update the PR and maybe poke my head into IRC when it's better. |
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Closing this until I figure it out or something better pops up. I'm not making progress on these errors. |
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This catches two unhandled patterns in middle/trans/debuginfo.rs where a
ty::ty_unboxed_closure could show up, preventing various potential ICEs
when #[feature(unboxed_closures)] is used with
-g.It also updates the test case from #17093 in response to new information
from #17021 showing that the test still caused an ICE when compiling
with debuginfo.
Closes #17021.