Creating branches/google/stable and tags/google/stable/2018-12-18 from r349201

git-svn-id: https://llvm.org/svn/llvm-project/cfe/branches/google/stable@349597 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 8 insertions, 0 deletions

diff --git a/include/clang/Index/USRGeneration.h b/include/clang/Index/USRGeneration.h
index 0bb7123674..f1389ecc95 100644
--- a/include/clang/Index/USRGeneration.h
+++ b/include/clang/Index/USRGeneration.h
@@ -14,11 +14,13 @@
 #include "llvm/ADT/StringRef.h"
 
 namespace clang {
+class ASTContext;
 class Decl;
 class MacroDefinitionRecord;
 class Module;
 class SourceLocation;
 class SourceManager;
+class QualType;
 
 namespace index {
 
@@ -71,6 +73,11 @@ bool generateUSRForMacro(const MacroDefinitionRecord *MD,
 bool generateUSRForMacro(StringRef MacroName, SourceLocation Loc,
                          const SourceManager &SM, SmallVectorImpl<char> &Buf);
 
+/// Generates a USR for a type.
+///
+/// \return true on error, false on success.
+bool generateUSRForType(QualType T, ASTContext &Ctx, SmallVectorImpl<char> &Buf);
+
 /// Generate a USR for a module, including the USR prefix.
 /// \returns true on error, false on success.
 bool generateFullUSRForModule(const Module *Mod, raw_ostream &OS);
@@ -87,6 +94,7 @@ bool generateUSRFragmentForModule(const Module *Mod, raw_ostream &OS);
 /// \returns true on error, false on success.
 bool generateUSRFragmentForModuleName(StringRef ModName, raw_ostream &OS);
 
+
 } // namespace index
 } // namespace clang