Don't add two code-completion results for the same selector; it

doesn't add any value. Instead, we'll just take the first method with
that selector that we find and create a completion for it.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114082 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 11 insertions, 0 deletions

diff --git a/include/clang/Basic/IdentifierTable.h b/include/clang/Basic/IdentifierTable.h
index 24fe086a79..2cb68b39be 100644
--- a/include/clang/Basic/IdentifierTable.h
+++ b/include/clang/Basic/IdentifierTable.h
@@ -570,6 +570,17 @@ struct DenseMapInfo<clang::Selector> {
 template <>
 struct isPodLike<clang::Selector> { static const bool value = true; };
 
+template<>
+class PointerLikeTypeTraits<clang::Selector> {
+public:
+  static inline const void *getAsVoidPointer(clang::Selector P) {
+    return P.getAsOpaquePtr();
+  }
+  static inline clang::Selector getFromVoidPointer(const void *P) {
+    return clang::Selector(reinterpret_cast<uintptr_t>(P));
+  }
+  enum { NumLowBitsAvailable = 0 };  
+};
 
 // Provide PointerLikeTypeTraits for IdentifierInfo pointers, which
 // are not guaranteed to be 8-byte aligned.