Vendor import of clang release_32 branch r168974 (effectively, 3.2 RC2):

http://llvm.org/svn/llvm-project/cfe/branches/release_32@168974

1 files changed, 6 insertions, 19 deletions

diff --git a/lib/Basic/Diagnostic.cpp b/lib/Basic/Diagnostic.cpp
index 8065b2d..854c4c5 100644
--- a/lib/Basic/Diagnostic.cpp
+++ b/lib/Basic/Diagnostic.cpp
@@ -12,9 +12,11 @@
 //===----------------------------------------------------------------------===//
 
 #include "clang/Basic/Diagnostic.h"
+#include "clang/Basic/DiagnosticOptions.h"
 #include "clang/Basic/IdentifierTable.h"
 #include "clang/Basic/PartialDiagnostic.h"
 #include "llvm/ADT/SmallString.h"
+#include "llvm/ADT/StringExtras.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/CrashRecoveryContext.h"
 #include <cctype>
@@ -36,9 +38,10 @@ static void DummyArgToStringFn(DiagnosticsEngine::ArgumentKind AK, intptr_t QT,
 
 DiagnosticsEngine::DiagnosticsEngine(
                        const IntrusiveRefCntPtr<DiagnosticIDs> &diags,
+                       DiagnosticOptions *DiagOpts,       
                        DiagnosticConsumer *client, bool ShouldOwnClient)
-  : Diags(diags), Client(client), OwnsDiagClient(ShouldOwnClient),
-    SourceMgr(0) {
+  : Diags(diags), DiagOpts(DiagOpts), Client(client),
+    OwnsDiagClient(ShouldOwnClient), SourceMgr(0) {
   ArgToStringFn = DummyArgToStringFn;
   ArgToStringCookie = 0;
 
@@ -515,23 +518,7 @@ static void HandleOrdinalModifier(unsigned ValNo,
 
   // We could use text forms for the first N ordinals, but the numeric
   // forms are actually nicer in diagnostics because they stand out.
-  Out << ValNo;
-
-  // It is critically important that we do this perfectly for
-  // user-written sequences with over 100 elements.
-  switch (ValNo % 100) {
-  case 11:
-  case 12:
-  case 13:
-    Out << "th"; return;
-  default:
-    switch (ValNo % 10) {
-    case 1: Out << "st"; return;
-    case 2: Out << "nd"; return;
-    case 3: Out << "rd"; return;
-    default: Out << "th"; return;
-    }
-  }
+  Out << ValNo << llvm::getOrdinalSuffix(ValNo);
 }