Add new code migrator support for migrating existing Objective-C code to use

the new Objective-C NSArray/NSDictionary/NSNumber literal syntax.

This introduces a new library, libEdit, which provides a new way to support
migration of code that improves on the original ARC migrator.  We now believe
that most of its functionality can be refactored into the existing libraries,
and thus this new library may shortly disappear.

llvm-svn: 152141

1 files changed, 0 insertions, 13 deletions

diff --git a/clang/lib/Basic/DiagnosticIDs.cpp b/clang/lib/Basic/DiagnosticIDs.cpp
index f0e0c9c778f..8c33a963c92 100644
--- a/clang/lib/Basic/DiagnosticIDs.cpp
+++ b/clang/lib/Basic/DiagnosticIDs.cpp
@@ -657,19 +657,6 @@ bool DiagnosticIDs::ProcessDiag(DiagnosticsEngine &Diag) const {
     }
   }
 
-  // If we have any Fix-Its, make sure that all of the Fix-Its point into
-  // source locations that aren't macro expansions. If any point into macro
-  // expansions, remove all of the Fix-Its.
-  for (unsigned I = 0, N = Diag.FixItHints.size(); I != N; ++I) {
-    const FixItHint &FixIt = Diag.FixItHints[I];
-    if (FixIt.RemoveRange.isInvalid() ||
-        FixIt.RemoveRange.getBegin().isMacroID() ||
-        FixIt.RemoveRange.getEnd().isMacroID()) {
-      Diag.FixItHints.clear();
-      break;
-    }    
-  }
-  
   // Finally, report it.
   Diag.Client->HandleDiagnostic((DiagnosticsEngine::Level)DiagLevel, Info);
   if (Diag.Client->IncludeInDiagnosticCounts()) {