Add a destruct-on-exit function to ASTContext.

It looks like the only use of AddDeallocation is to indirectly call the
destructors of objects. In one case I found
(TypeAliasTemplateDecl::Common), the destructor is a nop, so registering
it to run later seems pointless.

All of the other *::Common types have non-trivial dtors, so deleting the
useless AddDeallocation felt somewhat fragile. Happy to kill it + turn
the is_trivial_dtor check into a static_assert if people think that'd be
better.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@295029 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 8 deletions

diff --git a/include/clang/AST/DeclTemplate.h b/include/clang/AST/DeclTemplate.h
index 6f81fcb4ad..e83ec3cfcf 100644
--- a/include/clang/AST/DeclTemplate.h
+++ b/include/clang/AST/DeclTemplate.h
@@ -937,8 +937,6 @@ SpecEntryTraits<FunctionTemplateSpecializationInfo> {
 
 /// Declaration of a template function.
 class FunctionTemplateDecl : public RedeclarableTemplateDecl {
-  static void DeallocateCommon(void *Ptr);
-
 protected:
   /// \brief Data that is common to all of the declarations of a given
   /// function template.
@@ -2035,8 +2033,6 @@ public:
 
 /// Declaration of a class template.
 class ClassTemplateDecl : public RedeclarableTemplateDecl {
-  static void DeallocateCommon(void *Ptr);
-
 protected:
   /// \brief Data that is common to all of the declarations of a given
   /// class template.
@@ -2330,8 +2326,6 @@ public:
 /// template \<typename T> using V = std::map<T*, int, MyCompare<T>>;
 /// \endcode
 class TypeAliasTemplateDecl : public RedeclarableTemplateDecl {
-  static void DeallocateCommon(void *Ptr);
-
 protected:
   typedef CommonBase Common;
 
@@ -2856,8 +2850,6 @@ public:
 
 /// Declaration of a variable template.
 class VarTemplateDecl : public RedeclarableTemplateDecl {
-  static void DeallocateCommon(void *Ptr);
-
 protected:
   /// \brief Data that is common to all of the declarations of a given
   /// variable template.