================
@@ -2000,6 +2001,21 @@ class alignas(TypeAlignment) Type : public
ExtQualsTypeCommonBase {
unsigned NumExpansions;
};
+ class CountAttributedTypeBitfields {
+ friend class CountAttributedType;
+
+ LLVM_PREFERRED_TYPE(TypeBitfields)
+ unsigned : NumTypeBits;
+
+ /// The limit is 15.
----------------
hnrklssn wrote:
Why is the limit 15? From what I can tell `NumTypeBits` is 22, so with
`CountInBytes` and `OrNull` that's 24 bits, which makes 15 seem very arbitrary.
How about a static assert that `sizeof(CountAttributedTypeBitfields)` is less
than or equal to some maximum, if that's the goal here.
https://github.com/llvm/llvm-project/pull/78000
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