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| author | Tom Tromey <tom@tromey.com> | 2018-11-05 08:37:00 -0700 |
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| committer | Tom Tromey <tom@tromey.com> | 2018-11-05 08:44:36 -0700 |
| commit | 4d20dd4b788a9e825bac43c8c0b0b4858de78296 (patch) | |
| tree | 2c38115187a62af86b99653894a00fa406801fdc /src/test/debuginfo/enum-thinlto.rs | |
| parent | 6cfc6033955dd2685dfa7baeec6f6bc3bfdfe2f1 (diff) | |
| download | rust-4d20dd4b788a9e825bac43c8c0b0b4858de78296.tar.gz rust-4d20dd4b788a9e825bac43c8c0b0b4858de78296.zip | |
Fix emission of niche-filling discriminant values
Bug #55606 points out a regression introduced by #54004; namely that an assertion can erroneously fire when a niche-filling discriminant value is emitted. This fixes the bug by removing the assertion, and furthermore by arranging for the discriminant value to be masked according to the size of the niche. This makes handling the discriminant a bit simpler for debuggers. The test case is from Jonathan Turner. Closes #55606
Diffstat (limited to 'src/test/debuginfo/enum-thinlto.rs')
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