[PATCH] D23329: [NFC] Reducing allocations in AST attributes

[David Majnemer via cfe-commits]

majnemer added a subscriber: majnemer.
majnemer accepted this revision.
majnemer added a reviewer: majnemer.
majnemer added a comment.
This revision is now accepted and ready to land.

LGTM


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Comment at: include/clang/AST/AttrIterator.h:42
@@ -41,3 +41,3 @@
 /// AttrVec - A vector of Attr, which is how they are stored on the AST.
-typedef SmallVector<Attr*, 2> AttrVec;
-typedef SmallVector<const Attr*, 2> ConstAttrVec;
+typedef SmallVector<Attr*, 4> AttrVec;
+typedef SmallVector<const Attr*, 4> ConstAttrVec;
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Might as well clang-format this line.

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Comment at: include/clang/AST/AttrIterator.h:43
@@ -44,1 +42,3 @@
+typedef SmallVector<Attr*, 4> AttrVec;
+typedef SmallVector<const Attr*, 4> ConstAttrVec;
 
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I'd delete this.


https://reviews.llvm.org/D23329