[PATCH] D13001: [libclang] Handle AutoType in clang_getTypeDeclaration

[Sergey Kalinichev via cfe-commits]

skalinichev created this revision.
skalinichev added a subscriber: cfe-commits.

Now that auto type is fixed by D11976, it also makes sense to support it in clang_getTypeDeclaration.

I couldn't find any existing tests for this method, so no tests added...

http://reviews.llvm.org/D13001

Files:
  tools/libclang/CXType.cpp

Index: tools/libclang/CXType.cpp
===================================================================
--- tools/libclang/CXType.cpp
+++ tools/libclang/CXType.cpp
@@ -411,7 +411,13 @@
       D = cast<TemplateSpecializationType>(TP)->getTemplateName()
                                                          .getAsTemplateDecl();
     break;
-      
+
+  case Type::Auto:
+    TP = cast<AutoType>(TP)->getDeducedType().getTypePtrOrNull();
+    if (TP)
+      goto try_again;
+    break;
+
   case Type::InjectedClassName:
     D = cast<InjectedClassNameType>(TP)->getDecl();
     break;


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