Stephen Tozer c6ed8289b7 [ADT] Fix incorrect const parent ptr type in ilist (#96059) ...

Fixes issue reported in: https://github.com/llvm/llvm-project/pull/94224

The recent commit above added an ilist_parent<ParentTy> option, which
added a parent pointer to the ilist_node_base type for the list. The
const methods for returning that parent pointer however were incorrectly
implemented, returning `const ParentPtrTy`, which is equivalent to
`ParentTy * const` rather than `const ParentTy *`. This patch fixes this
by passing around `ParentTy` in ilist's internal logic rather than
`ParentPtrTy`, removing the ability to have a `void*` parent pointer but
cleanly fixing this error.

2024-06-19 19:52:40 +01:00

5.9 KiB

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