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| author | Matthias Krüger <matthias.krueger@famsik.de> | 2023-04-27 15:10:56 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-04-27 15:10:56 +0200 |
| commit | 52d550b20ee1a327565b2002ac7f02243d0fa12e (patch) | |
| tree | c839aa495a143234447b43187b00bfa2e019aa3c /tests/codegen/src-hash-algorithm/src-hash-algorithm-sha256.rs | |
| parent | 1ca3f33ef7b2e83271f42f1b922a21e20516d7cc (diff) | |
| parent | 5b6e747f37bd75c611674781b7035b2e47bb2d4c (diff) | |
| download | rust-52d550b20ee1a327565b2002ac7f02243d0fa12e.tar.gz | |
Rollup merge of #110872 - Jules-Bertholet:err-67981, r=wesleywiser
Nicer ICE for #67981
Provides a slightly nicer ICE for #67981, documenting the problem. A proper fix will be necessary before `#![feature(unsized_fn_params)]` can be stabilized.
The problem is that the design of the `"rust-call"` ABI is fundamentally not compatible with `unsized_fn_params`. `"rust-call"` functions need to collect their arguments into a tuple, but if the arguments are not `Sized`, said tuple is potentially not even a valid type—and if it is, it requires `alloca` to create.
``@rustbot`` label +A-abi +A-codegen +F-unboxed_closures +F-unsized_fn_params
Diffstat (limited to 'tests/codegen/src-hash-algorithm/src-hash-algorithm-sha256.rs')
0 files changed, 0 insertions, 0 deletions