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| author | Zack M. Davis <code@zackmdavis.net> | 2018-10-15 23:35:58 -0700 |
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| committer | Zack M. Davis <code@zackmdavis.net> | 2018-10-27 12:31:20 -0700 |
| commit | f66ea66acd1c5e24e16fafe28021af1b723d6824 (patch) | |
| tree | 13fa9dbcf5285d1027f1b9cbbe8dfdeb79b25388 /src/rustllvm/RustWrapper.cpp | |
| parent | f90de1110d93ea389342220caad19e05c4e6ad10 (diff) | |
| download | rust-f66ea66acd1c5e24e16fafe28021af1b723d6824.tar.gz rust-f66ea66acd1c5e24e16fafe28021af1b723d6824.zip | |
wherein the status of empty and reason-only lint attributes is clarified
We avoid an ICE by checking for an empty meta-item list before we index into the meta-items, and leave commentary about where we'd like to issue unused-attributes lints in the future. Note that empty lint attributes are already accepted by the stable compiler; generalizing this to weird reason-only lint attributes seems like the conservative/consilient generalization.
Diffstat (limited to 'src/rustllvm/RustWrapper.cpp')
0 files changed, 0 insertions, 0 deletions