Started implementing variable templates. Top level declarations should be fully supported, up to some limitations documented as FIXMEs or TODO. Static data member templates work very partially. Static data member templates of class templates need particular attention...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@187762 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Serialization/ASTWriter.cpp b/lib/Serialization/ASTWriter.cpp
index 08d7f96..142e7b1 100644
--- a/lib/Serialization/ASTWriter.cpp
+++ b/lib/Serialization/ASTWriter.cpp
@@ -946,6 +946,9 @@
RECORD(DECL_CLASS_TEMPLATE);
RECORD(DECL_CLASS_TEMPLATE_SPECIALIZATION);
RECORD(DECL_CLASS_TEMPLATE_PARTIAL_SPECIALIZATION);
+ RECORD(DECL_VAR_TEMPLATE);
+ RECORD(DECL_VAR_TEMPLATE_SPECIALIZATION);
+ RECORD(DECL_VAR_TEMPLATE_PARTIAL_SPECIALIZATION);
RECORD(DECL_FUNCTION_TEMPLATE);
RECORD(DECL_TEMPLATE_TYPE_PARM);
RECORD(DECL_NON_TYPE_TEMPLATE_PARM);
@@ -5235,6 +5238,19 @@
Record.push_back(reinterpret_cast<uint64_t>(D));
}
+void ASTWriter::AddedCXXTemplateSpecialization(
+ const VarTemplateDecl *TD, const VarTemplateSpecializationDecl *D) {
+ // The specializations set is kept in the canonical template.
+ assert(!WritingAST && "Already writing the AST!");
+ TD = TD->getCanonicalDecl();
+ if (!(!D->isFromASTFile() && TD->isFromASTFile()))
+ return; // Not a source specialization added to a template from PCH.
+
+ UpdateRecord &Record = DeclUpdates[TD];
+ Record.push_back(UPD_CXX_ADDED_TEMPLATE_SPECIALIZATION);
+ Record.push_back(reinterpret_cast<uint64_t>(D));
+}
+
void ASTWriter::AddedCXXTemplateSpecialization(const FunctionTemplateDecl *TD,
const FunctionDecl *D) {
// The specializations set is kept in the canonical template.