[clang] [RFC] Initial implementation of P2719 (PR #113510)

[Aaron Ballman via cfe-commits]

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@@ -1435,6 +1444,8 @@ namespace {
     unsigned NumPlacementArgs : 31;
     LLVM_PREFERRED_TYPE(bool)
     unsigned PassAlignmentToPlacementDelete : 1;
+    LLVM_PREFERRED_TYPE(bool)
+    unsigned PassTypeToPlacementDelete : 1;
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AaronBallman wrote:

Because you're adding a bit here, you should remove a bit from `NumPlacementArgs` so we don't require another allocation unit for the bit-field.

https://github.com/llvm/llvm-project/pull/113510