Fix typos found by http://github.com/lyda/misspell-check

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157886 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDeclAttr.cpp b/lib/Sema/SemaDeclAttr.cpp
index c98d2bb..0f95747 100644
--- a/lib/Sema/SemaDeclAttr.cpp
+++ b/lib/Sema/SemaDeclAttr.cpp
@@ -4375,7 +4375,7 @@
   }
   if (S.getLangOpts().ObjCAutoRefCount)
     if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(decl)) {
-      // FIXME. we may want to supress diagnostics for all
+      // FIXME: we may want to suppress diagnostics for all
       // kind of forbidden type messages on unavailable functions. 
       if (FD->hasAttr<UnavailableAttr>() &&
           diag.getForbiddenTypeDiagnostic() == 
diff --git a/lib/Sema/SemaLookup.cpp b/lib/Sema/SemaLookup.cpp
index 5af95d8..563b97f 100644
--- a/lib/Sema/SemaLookup.cpp
+++ b/lib/Sema/SemaLookup.cpp
@@ -3366,7 +3366,7 @@
       getNestedNameSpecifierIdentifiers(CurScopeSpec->getScopeRep(),
                                         CurNameSpecifierIdentifiers);
     // Build the list of identifiers that would be used for an absolute
-    // (from the global context) NestedNameSpecifier refering to the current
+    // (from the global context) NestedNameSpecifier referring to the current
     // context.
     for (DeclContextList::reverse_iterator C = CurContextChain.rbegin(),
                                         CEnd = CurContextChain.rend();
diff --git a/lib/Sema/SemaType.cpp b/lib/Sema/SemaType.cpp
index f795660..20526ba 100644
--- a/lib/Sema/SemaType.cpp
+++ b/lib/Sema/SemaType.cpp
@@ -2736,7 +2736,7 @@
   // TODO: mark whether we did this inference?
 }
 
-/// \brief Used for transfering ownership in casts resulting in l-values.
+/// \brief Used for transferring ownership in casts resulting in l-values.
 static void transferARCOwnership(TypeProcessingState &state,
                                  QualType &declSpecTy,
                                  Qualifiers::ObjCLifetime ownership) {