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| author | Jonathan Turner <jonathandturner@users.noreply.github.com> | 2016-09-26 17:29:48 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-09-26 17:29:48 -0700 |
| commit | 02cc57867698df86d6193748a53092eae3828790 (patch) | |
| tree | a5bc9b374aa28d07a6525369ef25919c41d3f1d5 /src/rustllvm/RustWrapper.cpp | |
| parent | d6a7a4fb5704e69b63faaea21c9ff8f35aedfbdc (diff) | |
| parent | 51ea0504578c00b6754b666032c19366a197a480 (diff) | |
| download | rust-02cc57867698df86d6193748a53092eae3828790.tar.gz rust-02cc57867698df86d6193748a53092eae3828790.zip | |
Rollup merge of #36721 - TimNN:infinite-emptiness, r=nrc
reject macros with empty repetitions Fixes #5067 by checking the lhs of `macro_rules!` for repetitions which could match an empty token tree.
Diffstat (limited to 'src/rustllvm/RustWrapper.cpp')
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