diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst
--- a/clang/docs/ReleaseNotes.rst
+++ b/clang/docs/ReleaseNotes.rst
@@ -116,6 +116,7 @@
 - Improve __builtin_dump_struct:
   - Support bitfields in struct and union.
   - Improve the dump format, dump both bitwidth(if its a bitfield) and field value.
+  - Remove anonymous tag locations.
 
 New Compiler Flags
 ------------------
diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp
--- a/clang/lib/CodeGen/CGBuiltin.cpp
+++ b/clang/lib/CodeGen/CGBuiltin.cpp
@@ -2050,8 +2050,10 @@
   RecordDecl *RD = RType->castAs<RecordType>()->getDecl()->getDefinition();
   std::string Pad = std::string(Lvl * 4, ' ');
 
+  PrintingPolicy Policy(Context.getLangOpts());
+  Policy.AnonymousTagLocations = false;
   Value *GString =
-      CGF.Builder.CreateGlobalStringPtr(RType.getAsString() + " {\n");
+      CGF.Builder.CreateGlobalStringPtr(RType.getAsString(Policy) + " {\n");
   Value *Res = CGF.Builder.CreateCall(Func, {GString});
 
   static llvm::DenseMap<QualType, const char *> Types;