Format strings: %D, %U, and %O are valid on Darwin (same as %d, %u, %o).

These will warn under -Wformat-non-iso, and will still be rejected
outright on other platforms.

<rdar://problem/12061922>

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163771 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaChecking.cpp b/lib/Sema/SemaChecking.cpp
index dd1f9e1..2ae1d6e 100644
--- a/lib/Sema/SemaChecking.cpp
+++ b/lib/Sema/SemaChecking.cpp
@@ -3020,7 +3020,8 @@
                          inFunctionCall, CallType);
   
     if (!analyze_format_string::ParsePrintfString(H, Str, Str + StrLen,
-                                                  getLangOpts()))
+                                                  getLangOpts(),
+                                                  Context.getTargetInfo()))
       H.DoneProcessing();
   } else if (Type == FST_Scanf) {
     CheckScanfHandler H(*this, FExpr, OrigFormatExpr, firstDataArg, numDataArgs,
@@ -3028,7 +3029,8 @@
                         inFunctionCall, CallType);
     
     if (!analyze_format_string::ParseScanfString(H, Str, Str + StrLen,
-                                                 getLangOpts()))
+                                                 getLangOpts(),
+                                                 Context.getTargetInfo()))
       H.DoneProcessing();
   } // TODO: handle other formats
 }