1 files changed, 14 insertions, 2 deletions

diff --git a/contrib/llvm-project/clang/lib/AST/DeclarationName.cpp b/contrib/llvm-project/clang/lib/AST/DeclarationName.cpp
index 4eb11bc57e52..ecf676c9936d 100644
--- a/contrib/llvm-project/clang/lib/AST/DeclarationName.cpp
+++ b/contrib/llvm-project/clang/lib/AST/DeclarationName.cpp
@@ -17,6 +17,7 @@
 #include "clang/AST/DeclBase.h"
 #include "clang/AST/DeclCXX.h"
 #include "clang/AST/DeclTemplate.h"
+#include "clang/AST/OpenMPClause.h"
 #include "clang/AST/PrettyPrinter.h"
 #include "clang/AST/Type.h"
 #include "clang/AST/TypeLoc.h"
@@ -138,8 +139,19 @@ void DeclarationName::print(raw_ostream &OS,
                             const PrintingPolicy &Policy) const {
   switch (getNameKind()) {
   case DeclarationName::Identifier:
-    if (const IdentifierInfo *II = getAsIdentifierInfo())
-      OS << II->getName();
+    if (const IdentifierInfo *II = getAsIdentifierInfo()) {
+      StringRef Name = II->getName();
+      // If this is a mangled OpenMP variant name we strip off the mangling for
+      // printing. It should not be visible to the user at all.
+      if (II->isMangledOpenMPVariantName()) {
+        std::pair<StringRef, StringRef> NameContextPair =
+            Name.split(getOpenMPVariantManglingSeparatorStr());
+        OS << NameContextPair.first << "["
+           << OMPTraitInfo(NameContextPair.second) << "]";
+      } else {
+        OS << Name;
+      }
+    }
     return;
 
   case DeclarationName::ObjCZeroArgSelector: