Remove the unuseful -fdiagnostics-show-name

This option was added in r129614 and doesn't have any use case that I'm aware
of. It's possible that external tools are using these names - and if that's
the case we can certainly reassess the functionality, but for now it lets us
shave out a few unneeded bits from clang.

Move the "StaticDiagNameIndex" table into the only remaining consumer, diagtool.
This removes the actual diagnostic name strings from clang entirely.

Reviewed by Chris Lattner & Ted Kremenek.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150612 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 25 deletions

diff --git a/include/clang/Basic/DiagnosticIDs.h b/include/clang/Basic/DiagnosticIDs.h
index b49a4f8bf4..1939e580fc 100644
--- a/include/clang/Basic/DiagnosticIDs.h
+++ b/include/clang/Basic/DiagnosticIDs.h
@@ -223,31 +223,6 @@ public:
   /// are not SFINAE errors.
   static SFINAEResponse getDiagnosticSFINAEResponse(unsigned DiagID);
 
-  /// getName - Given a diagnostic ID, return its name
-  static StringRef getName(unsigned DiagID);
-  
-  /// getIdFromName - Given a diagnostic name, return its ID, or 0
-  static unsigned getIdFromName(StringRef Name);
-  
-  /// Iterator class used for traversing all statically declared
-  /// diagnostics.
-  class diag_iterator {
-    const void *impl;
-
-    friend class DiagnosticIDs;    
-    diag_iterator(const void *im) : impl(im) {}
-  public:
-    diag_iterator &operator++();
-    bool operator==(const diag_iterator &x) const { return impl == x.impl; }
-    bool operator!=(const diag_iterator &x) const { return impl != x.impl; }
-    
-    llvm::StringRef getDiagName() const;
-    unsigned getDiagID() const;    
-  };
-
-  static diag_iterator diags_begin();
-  static diag_iterator diags_end();
-
   /// \brief Get the set of all diagnostic IDs in the group with the given name.
   ///
   /// \param Diags [out] - On return, the diagnostics in the group.