Make missed dynamic-cast lowerings in the frontend a proper ICE - #5236
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Since we had multiple reports of related frontend regressions (IIRC, since D v2.112), so we cannot use an `llvm_unreachable` which gets optimized away and causes weird other error messages about Objective-C.
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Is this related to this: dlang/dmd#23263 ? |
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Not sure, but definitely to dlang/dmd#22422 and dlang/dmd#22681. |
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Since we had multiple reports of related frontend regressions (IIRC, since D v2.112), so we cannot use an
llvm_unreachablewhich gets optimized away and causes weird other error messages about Objective-C.