When creating declarations that are deserialized from an module file,
go through a central allocation routine
Decl::AllocateDeserializedDecl(). No actual functionality change (yet).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147614 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/DeclTemplate.cpp b/lib/AST/DeclTemplate.cpp
index a2d5a2d..f505321 100644
--- a/lib/AST/DeclTemplate.cpp
+++ b/lib/AST/DeclTemplate.cpp
@@ -224,9 +224,11 @@
return new (C) FunctionTemplateDecl(DC, L, Name, Params, Decl);
}
-FunctionTemplateDecl *FunctionTemplateDecl::Create(ASTContext &C, EmptyShell) {
- return new (C) FunctionTemplateDecl(0, SourceLocation(), DeclarationName(),
- 0, 0);
+FunctionTemplateDecl *FunctionTemplateDecl::CreateDeserialized(ASTContext &C,
+ unsigned ID) {
+ void *Mem = AllocateDeserializedDecl(C, ID, sizeof(FunctionTemplateDecl));
+ return new (Mem) FunctionTemplateDecl(0, SourceLocation(), DeclarationName(),
+ 0, 0);
}
RedeclarableTemplateDecl::CommonBase *
@@ -284,8 +286,10 @@
return New;
}
-ClassTemplateDecl *ClassTemplateDecl::Create(ASTContext &C, EmptyShell Empty) {
- return new (C) ClassTemplateDecl(Empty);
+ClassTemplateDecl *ClassTemplateDecl::CreateDeserialized(ASTContext &C,
+ unsigned ID) {
+ void *Mem = AllocateDeserializedDecl(C, ID, sizeof(ClassTemplateDecl));
+ return new (Mem) ClassTemplateDecl(EmptyShell());
}
void ClassTemplateDecl::LoadLazySpecializations() {
@@ -433,9 +437,10 @@
}
TemplateTypeParmDecl *
-TemplateTypeParmDecl::Create(const ASTContext &C, EmptyShell Empty) {
- return new (C) TemplateTypeParmDecl(0, SourceLocation(), SourceLocation(),
- 0, false);
+TemplateTypeParmDecl::CreateDeserialized(const ASTContext &C, unsigned ID) {
+ void *Mem = AllocateDeserializedDecl(C, ID, sizeof(TemplateTypeParmDecl));
+ return new (Mem) TemplateTypeParmDecl(0, SourceLocation(), SourceLocation(),
+ 0, false);
}
SourceLocation TemplateTypeParmDecl::getDefaultArgumentLoc() const {
@@ -520,6 +525,27 @@
ExpandedTInfos);
}
+NonTypeTemplateParmDecl *
+NonTypeTemplateParmDecl::CreateDeserialized(ASTContext &C, unsigned ID) {
+ void *Mem = AllocateDeserializedDecl(C, ID, sizeof(NonTypeTemplateParmDecl));
+ return new (Mem) NonTypeTemplateParmDecl(0, SourceLocation(),
+ SourceLocation(), 0, 0, 0,
+ QualType(), false, 0);
+}
+
+NonTypeTemplateParmDecl *
+NonTypeTemplateParmDecl::CreateDeserialized(ASTContext &C, unsigned ID,
+ unsigned NumExpandedTypes) {
+ unsigned Size = sizeof(NonTypeTemplateParmDecl)
+ + NumExpandedTypes * 2 * sizeof(void*);
+
+ void *Mem = AllocateDeserializedDecl(C, ID, Size);
+ return new (Mem) NonTypeTemplateParmDecl(0, SourceLocation(),
+ SourceLocation(), 0, 0, 0,
+ QualType(), 0, 0, NumExpandedTypes,
+ 0);
+}
+
SourceRange NonTypeTemplateParmDecl::getSourceRange() const {
if (hasDefaultArgument() && !defaultArgumentWasInherited())
return SourceRange(getOuterLocStart(),
@@ -548,6 +574,13 @@
Params);
}
+TemplateTemplateParmDecl *
+TemplateTemplateParmDecl::CreateDeserialized(ASTContext &C, unsigned ID) {
+ void *Mem = AllocateDeserializedDecl(C, ID, sizeof(TemplateTemplateParmDecl));
+ return new (Mem) TemplateTemplateParmDecl(0, SourceLocation(), 0, 0, false,
+ 0, 0);
+}
+
//===----------------------------------------------------------------------===//
// TemplateArgumentList Implementation
//===----------------------------------------------------------------------===//
@@ -636,9 +669,11 @@
}
ClassTemplateSpecializationDecl *
-ClassTemplateSpecializationDecl::Create(ASTContext &Context, EmptyShell Empty) {
- return
- new (Context)ClassTemplateSpecializationDecl(ClassTemplateSpecialization);
+ClassTemplateSpecializationDecl::CreateDeserialized(ASTContext &C,
+ unsigned ID) {
+ void *Mem = AllocateDeserializedDecl(C, ID,
+ sizeof(ClassTemplateSpecializationDecl));
+ return new (Mem) ClassTemplateSpecializationDecl(ClassTemplateSpecialization);
}
void
@@ -750,9 +785,11 @@
}
ClassTemplatePartialSpecializationDecl *
-ClassTemplatePartialSpecializationDecl::Create(ASTContext &Context,
- EmptyShell Empty) {
- return new (Context)ClassTemplatePartialSpecializationDecl();
+ClassTemplatePartialSpecializationDecl::CreateDeserialized(ASTContext &C,
+ unsigned ID) {
+ void *Mem = AllocateDeserializedDecl(C, ID,
+ sizeof(ClassTemplatePartialSpecializationDecl));
+ return new (Mem) ClassTemplatePartialSpecializationDecl();
}
//===----------------------------------------------------------------------===//
@@ -773,9 +810,10 @@
return Result;
}
-FriendTemplateDecl *FriendTemplateDecl::Create(ASTContext &Context,
- EmptyShell Empty) {
- return new (Context) FriendTemplateDecl(Empty);
+FriendTemplateDecl *FriendTemplateDecl::CreateDeserialized(ASTContext &C,
+ unsigned ID) {
+ void *Mem = AllocateDeserializedDecl(C, ID, sizeof(FriendTemplateDecl));
+ return new (Mem) FriendTemplateDecl(EmptyShell());
}
//===----------------------------------------------------------------------===//
@@ -792,10 +830,11 @@
return new (C) TypeAliasTemplateDecl(DC, L, Name, Params, Decl);
}
-TypeAliasTemplateDecl *TypeAliasTemplateDecl::Create(ASTContext &C,
- EmptyShell) {
- return new (C) TypeAliasTemplateDecl(0, SourceLocation(), DeclarationName(),
- 0, 0);
+TypeAliasTemplateDecl *TypeAliasTemplateDecl::CreateDeserialized(ASTContext &C,
+ unsigned ID) {
+ void *Mem = AllocateDeserializedDecl(C, ID, sizeof(TypeAliasTemplateDecl));
+ return new (Mem) TypeAliasTemplateDecl(0, SourceLocation(), DeclarationName(),
+ 0, 0);
}
void TypeAliasTemplateDecl::DeallocateCommon(void *Ptr) {
@@ -813,3 +852,11 @@
//===----------------------------------------------------------------------===//
void ClassScopeFunctionSpecializationDecl::anchor() { }
+
+ClassScopeFunctionSpecializationDecl *
+ClassScopeFunctionSpecializationDecl::CreateDeserialized(ASTContext &C,
+ unsigned ID) {
+ void *Mem = AllocateDeserializedDecl(C, ID,
+ sizeof(ClassScopeFunctionSpecializationDecl));
+ return new (Mem) ClassScopeFunctionSpecializationDecl(0, SourceLocation(), 0);
+}