From fe133d98fd003db818dcc2a0f0dbf7416a01aaed Mon Sep 17 00:00:00 2001 From: Daniel Dunbar Date: Wed, 4 Mar 2009 02:27:50 +0000 Subject: [PATCH] Add some more FIXME's about bits we could pack better. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66003 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/clang/AST/Decl.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/clang/AST/Decl.h b/include/clang/AST/Decl.h index 8cd9f7b251..92dda70083 100644 --- a/include/clang/AST/Decl.h +++ b/include/clang/AST/Decl.h @@ -530,6 +530,7 @@ private: /// int f(int x, int y) { return x + y; } FunctionDecl *PreviousDeclaration; + // FIXME: This can be packed into the bitfields in Decl. // NOTE: VC++ treats enums as signed, avoid using the StorageClass enum unsigned SClass : 2; bool IsInline : 1; @@ -718,6 +719,7 @@ protected: /// FieldDecl - An instance of this class is created by Sema::ActOnField to /// represent a member of a struct/union/class. class FieldDecl : public ValueDecl { + // FIXME: This can be packed into the bitfields in Decl. bool Mutable : 1; Expr *BitWidth; protected: @@ -881,6 +883,7 @@ public: }; private: + // FIXME: This can be packed into the bitfields in Decl. /// TagDeclKind - The TagKind enum. unsigned TagDeclKind : 2; @@ -1020,6 +1023,7 @@ protected: /// This decl will be marked invalid if *any* members are invalid. /// class RecordDecl : public TagDecl { + // FIXME: This can be packed into the bitfields in Decl. /// HasFlexibleArrayMember - This is true if this struct ends with a flexible /// array member (e.g. int X[]) or if this union contains a struct that does. /// If so, this cannot be contained in arrays or other structs as a member. -- 2.40.0