Revert "[clang-doc] Add template support."

Causes a build failure in YAML specializations.

This reverts commit 0f6dbb5f164662c3e6a167a89e7a89f07c60e32b.

1 files changed, 0 insertions, 85 deletions

diff --git a/clang-tools-extra/clang-doc/BitcodeReader.cpp b/clang-tools-extra/clang-doc/BitcodeReader.cpp
index 3fb8505..0720114 100644
--- a/clang-tools-extra/clang-doc/BitcodeReader.cpp
+++ b/clang-tools-extra/clang-doc/BitcodeReader.cpp
@@ -351,8 +351,6 @@ llvm::Error parseRecord(const Record &R, unsigned ID, llvm::StringRef Blob,
     return decodeRecord(R, I->USR, Blob);
   case REFERENCE_NAME:
     return decodeRecord(R, I->Name, Blob);
-  case REFERENCE_QUAL_NAME:
-    return decodeRecord(R, I->QualName, Blob);
   case REFERENCE_TYPE:
     return decodeRecord(R, I->RefType, Blob);
   case REFERENCE_PATH:
@@ -365,29 +363,6 @@ llvm::Error parseRecord(const Record &R, unsigned ID, llvm::StringRef Blob,
   }
 }
 
-llvm::Error parseRecord(const Record &R, unsigned ID, llvm::StringRef Blob,
-                        TemplateInfo *I) {
-  // Currently there are no child records of TemplateInfo (only child blocks).
-  return llvm::createStringError(llvm::inconvertibleErrorCode(),
-                                 "invalid field for TemplateParamInfo");
-}
-
-llvm::Error parseRecord(const Record &R, unsigned ID, llvm::StringRef Blob,
-                        TemplateSpecializationInfo *I) {
-  if (ID == TEMPLATE_SPECIALIZATION_OF)
-    return decodeRecord(R, I->SpecializationOf, Blob);
-  return llvm::createStringError(llvm::inconvertibleErrorCode(),
-                                 "invalid field for TemplateParamInfo");
-}
-
-llvm::Error parseRecord(const Record &R, unsigned ID, llvm::StringRef Blob,
-                        TemplateParamInfo *I) {
-  if (ID == TEMPLATE_PARAM_CONTENTS)
-    return decodeRecord(R, I->Contents, Blob);
-  return llvm::createStringError(llvm::inconvertibleErrorCode(),
-                                 "invalid field for TemplateParamInfo");
-}
-
 template <typename T> llvm::Expected<CommentInfo *> getCommentInfo(T I) {
   return llvm::createStringError(llvm::inconvertibleErrorCode(),
                                  "invalid type cannot contain CommentInfo");
@@ -620,45 +595,6 @@ template <> void addChild(BaseRecordInfo *I, FunctionInfo &&R) {
   I->Children.Functions.emplace_back(std::move(R));
 }
 
-// TemplateParam children. These go into either a TemplateInfo (for template
-// parameters) or TemplateSpecializationInfo (for the specialization's
-// parameters).
-template <typename T> void addTemplateParam(T I, TemplateParamInfo &&P) {
-  llvm::errs() << "invalid container for template parameter";
-  exit(1);
-}
-template <> void addTemplateParam(TemplateInfo *I, TemplateParamInfo &&P) {
-  I->Params.emplace_back(std::move(P));
-}
-template <>
-void addTemplateParam(TemplateSpecializationInfo *I, TemplateParamInfo &&P) {
-  I->Params.emplace_back(std::move(P));
-}
-
-// Template info. These apply to either records or functions.
-template <typename T> void addTemplate(T I, TemplateInfo &&P) {
-  llvm::errs() << "invalid container for template info";
-  exit(1);
-}
-template <> void addTemplate(RecordInfo *I, TemplateInfo &&P) {
-  I->Template.emplace(std::move(P));
-}
-template <> void addTemplate(FunctionInfo *I, TemplateInfo &&P) {
-  I->Template.emplace(std::move(P));
-}
-
-// Template specializations go only into template records.
-template <typename T>
-void addTemplateSpecialization(T I, TemplateSpecializationInfo &&TSI) {
-  llvm::errs() << "invalid container for template specialization info";
-  exit(1);
-}
-template <>
-void addTemplateSpecialization(TemplateInfo *I,
-                               TemplateSpecializationInfo &&TSI) {
-  I->Specialization.emplace(std::move(TSI));
-}
-
 // Read records from bitcode into a given info.
 template <typename T>
 llvm::Error ClangDocBitcodeReader::readRecord(unsigned ID, T I) {
@@ -783,27 +719,6 @@ llvm::Error ClangDocBitcodeReader::readSubBlock(unsigned ID, T I) {
     addChild(I, std::move(EV));
     return llvm::Error::success();
   }
-  case BI_TEMPLATE_BLOCK_ID: {
-    TemplateInfo TI;
-    if (auto Err = readBlock(ID, &TI))
-      return Err;
-    addTemplate(I, std::move(TI));
-    return llvm::Error::success();
-  }
-  case BI_TEMPLATE_SPECIALIZATION_BLOCK_ID: {
-    TemplateSpecializationInfo TSI;
-    if (auto Err = readBlock(ID, &TSI))
-      return Err;
-    addTemplateSpecialization(I, std::move(TSI));
-    return llvm::Error::success();
-  }
-  case BI_TEMPLATE_PARAM_BLOCK_ID: {
-    TemplateParamInfo TPI;
-    if (auto Err = readBlock(ID, &TPI))
-      return Err;
-    addTemplateParam(I, std::move(TPI));
-    return llvm::Error::success();
-  }
   case BI_TYPEDEF_BLOCK_ID: {
     TypedefInfo TI;
     if (auto Err = readBlock(ID, &TI))