Revert #109075 to partially fix #114375 #114988
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r? @thomcc (rustbot has picked a reviewer for you, use r? to override) |
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Do you have any objections to adding a test like #114375 (comment) with -Zvalidate-mir, or is this too specific? |
I think that's too specific, the old version does not use any special features like TAIT, so there should be no reason for the compiler to generate broken MIR. |
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Closing in favour of #115005. |
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Revert #109075 so that using
Backtracedoes not cause the ICE described in #114375. Once TAIT is in a better state, I'll reapply the PR.