1 files changed, 14 insertions, 6 deletions

diff --git a/lib/Index/USRGeneration.cpp b/lib/Index/USRGeneration.cpp
index 58f61c3c65b73..73dddd9a8b366 100644
--- a/lib/Index/USRGeneration.cpp
+++ b/lib/Index/USRGeneration.cpp
@@ -310,7 +310,7 @@ void USRGenerator::VisitVarDecl(const VarDecl *D) {
   // For a template specialization, mangle the template arguments.
   if (const VarTemplateSpecializationDecl *Spec
                               = dyn_cast<VarTemplateSpecializationDecl>(D)) {
-    const TemplateArgumentList &Args = Spec->getTemplateInstantiationArgs();
+    const TemplateArgumentList &Args = Spec->getTemplateArgs();
     Out << '>';
     for (unsigned I = 0, N = Args.size(); I != N; ++I) {
       Out << '#';
@@ -521,7 +521,7 @@ void USRGenerator::VisitTagDecl(const TagDecl *D) {
   // For a class template specialization, mangle the template arguments.
   if (const ClassTemplateSpecializationDecl *Spec
                               = dyn_cast<ClassTemplateSpecializationDecl>(D)) {
-    const TemplateArgumentList &Args = Spec->getTemplateInstantiationArgs();
+    const TemplateArgumentList &Args = Spec->getTemplateArgs();
     Out << '>';
     for (unsigned I = 0, N = Args.size(); I != N; ++I) {
       Out << '#';
@@ -654,7 +654,6 @@ void USRGenerator::VisitType(QualType T) {
         case BuiltinType::OCLEvent:
         case BuiltinType::OCLClkEvent:
         case BuiltinType::OCLQueue:
-        case BuiltinType::OCLNDRange:
         case BuiltinType::OCLReserveID:
         case BuiltinType::OCLSampler:
           IgnoreResults = true;
@@ -911,21 +910,30 @@ bool clang::index::generateUSRForDecl(const Decl *D,
 bool clang::index::generateUSRForMacro(const MacroDefinitionRecord *MD,
                                        const SourceManager &SM,
                                        SmallVectorImpl<char> &Buf) {
+  if (!MD)
+    return true;
+  return generateUSRForMacro(MD->getName()->getName(), MD->getLocation(),
+                             SM, Buf);
+
+}
+
+bool clang::index::generateUSRForMacro(StringRef MacroName, SourceLocation Loc,
+                                       const SourceManager &SM,
+                                       SmallVectorImpl<char> &Buf) {
   // Don't generate USRs for things with invalid locations.
-  if (!MD || MD->getLocation().isInvalid())
+  if (MacroName.empty() || Loc.isInvalid())
     return true;
 
   llvm::raw_svector_ostream Out(Buf);
 
   // Assume that system headers are sane.  Don't put source location
   // information into the USR if the macro comes from a system header.
-  SourceLocation Loc = MD->getLocation();
   bool ShouldGenerateLocation = !SM.isInSystemHeader(Loc);
 
   Out << getUSRSpacePrefix();
   if (ShouldGenerateLocation)
     printLoc(Out, Loc, SM, /*IncludeOffset=*/true);
   Out << "@macro@";
-  Out << MD->getName()->getName();
+  Out << MacroName;
   return false;
 }