Index: include/clang-c/Index.h
===================================================================
--- include/clang-c/Index.h
+++ include/clang-c/Index.h
@@ -32,7 +32,7 @@
  * compatible, thus CINDEX_VERSION_MAJOR is expected to remain stable.
  */
 #define CINDEX_VERSION_MAJOR 0
-#define CINDEX_VERSION_MINOR 37
+#define CINDEX_VERSION_MINOR 38
 
 #define CINDEX_VERSION_ENCODE(major, minor) ( \
       ((major) * 10000)                       \
@@ -2411,7 +2411,8 @@
   CXCursor_VisibilityAttr                = 417,
   CXCursor_DLLExport                     = 418,
   CXCursor_DLLImport                     = 419,
-  CXCursor_LastAttr                      = CXCursor_DLLImport,
+  CXCursor_NoReturnAttr                  = 420,
+  CXCursor_LastAttr                      = CXCursor_NoReturnAttr,
 
   /* Preprocessing */
   CXCursor_PreprocessingDirective        = 500,
Index: test/Index/noreturn.c
===================================================================
--- /dev/null
+++ test/Index/noreturn.c
@@ -0,0 +1,5 @@
+// RUN: c-index-test -index-file %s | FileCheck %s -check-prefix CHECK
+
+void __attribute__ (( noreturn )) noreturn_function();
+// CHECK:      <attribute>: attribute(noreturn)
+
Index: tools/libclang/CIndex.cpp
===================================================================
--- tools/libclang/CIndex.cpp
+++ tools/libclang/CIndex.cpp
@@ -4391,6 +4391,10 @@
     return cxstring::createRef("packed");
   }
 
+  if (C.kind == CXCursor_NoReturnAttr) {
+    return cxstring::createRef("noreturn");
+  }
+
   if (C.kind == CXCursor_VisibilityAttr) {
     const VisibilityAttr *AA = cast<VisibilityAttr>(cxcursor::getCursorAttr(C));
     switch (AA->getVisibility()) {
@@ -4890,6 +4894,8 @@
     return cxstring::createRef("attribute(dllexport)");
   case CXCursor_DLLImport:
     return cxstring::createRef("attribute(dllimport)");
+  case CXCursor_NoReturnAttr:
+    return cxstring::createRef("attribute(noreturn)");
   case CXCursor_PreprocessingDirective:
     return cxstring::createRef("preprocessing directive");
   case CXCursor_MacroDefinition:
Index: tools/libclang/CXCursor.cpp
===================================================================
--- tools/libclang/CXCursor.cpp
+++ tools/libclang/CXCursor.cpp
@@ -59,6 +59,9 @@
     case attr::CUDAHost: return CXCursor_CUDAHostAttr;
     case attr::CUDAShared: return CXCursor_CUDASharedAttr;
     case attr::Visibility: return CXCursor_VisibilityAttr;
+    case attr::NoReturn: return CXCursor_NoReturnAttr;
+    case attr::C11NoReturn: return CXCursor_NoReturnAttr;
+    case attr::CXX11NoReturn: return CXCursor_NoReturnAttr;
     case attr::DLLExport: return CXCursor_DLLExport;
     case attr::DLLImport: return CXCursor_DLLImport;
   }