diff options
| author | Douglas Gregor <dgregor@apple.com> | 2011-02-17 18:14:32 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2011-02-17 18:14:32 +0000 |
| commit | f91d08712514fca6b1e66abf51a13f2d7041bb05 (patch) | |
| tree | 4ed800bbfca7a5f43d60d8c095fc90971bf8cdc8 | |
| parent | 2ae442a8a0974aee1da389a69857a4b6f2823c1a (diff) | |
Remove the last virtual member function from the Decl hierarchy,
reducing the size of all declarations by one pointer. For a 64-bit
Clang parsing Cocoa.h, this saves ~630k of memory (about 3.5% of
ASTContext's memory usage for this header).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125756 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/clang/AST/DeclBase.h | 2 | ||||
| -rw-r--r-- | lib/AST/DeclBase.cpp | 3 |
2 files changed, 0 insertions, 5 deletions
diff --git a/include/clang/AST/DeclBase.h b/include/clang/AST/DeclBase.h index c67391653a..6670d9de12 100644 --- a/include/clang/AST/DeclBase.h +++ b/include/clang/AST/DeclBase.h @@ -270,8 +270,6 @@ protected: if (Decl::CollectingStats()) add(DK); } - virtual ~Decl(); - public: /// \brief Source range that this declaration covers. diff --git a/lib/AST/DeclBase.cpp b/lib/AST/DeclBase.cpp index 437089a415..be4d82a054 100644 --- a/lib/AST/DeclBase.cpp +++ b/lib/AST/DeclBase.cpp @@ -288,9 +288,6 @@ void PrettyStackTraceDecl::print(llvm::raw_ostream &OS) const { // Decl Implementation //===----------------------------------------------------------------------===// -// Out-of-line virtual method providing a home for Decl. -Decl::~Decl() { } - bool Decl::isOutOfLine() const { if (const VarDecl *VD = dyn_cast<VarDecl>(this)) return VD->isOutOfLine(); |