From 8ac06afa9bdcc155fc469d3e7309fadf22b12686 Mon Sep 17 00:00:00 2001
From: Bill Wendling <isanbard@gmail.com>
Date: Wed, 22 Feb 2012 09:38:11 +0000
Subject: [PATCH] ArrayRef-icize the function arguments.

llvm-svn: 151151
---
 clang/include/clang/Sema/Sema.h          | 2 +-
 clang/lib/Sema/JumpDiagnostics.cpp       | 5 ++---
 clang/lib/Sema/SemaTemplateDeduction.cpp | 2 +-
 clang/lib/Sema/SemaTemplateVariadic.cpp  | 2 +-
 4 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/clang/include/clang/Sema/Sema.h b/clang/include/clang/Sema/Sema.h
index d908937b631d..19db26dd5a89 100644
--- a/clang/include/clang/Sema/Sema.h
+++ b/clang/include/clang/Sema/Sema.h
@@ -4496,7 +4496,7 @@ public:
   /// \param Unexpanded the set of unexpanded parameter packs.
   void DiagnoseUnexpandedParameterPacks(SourceLocation Loc,
                                         UnexpandedParameterPackContext UPPC,
-                    const SmallVectorImpl<UnexpandedParameterPack> &Unexpanded);
+                                  ArrayRef<UnexpandedParameterPack> Unexpanded);
 
   /// \brief If the given type contains an unexpanded parameter pack,
   /// diagnose the error.
diff --git a/clang/lib/Sema/JumpDiagnostics.cpp b/clang/lib/Sema/JumpDiagnostics.cpp
index 54013a8e9c7d..9a1d023fec6b 100644
--- a/clang/lib/Sema/JumpDiagnostics.cpp
+++ b/clang/lib/Sema/JumpDiagnostics.cpp
@@ -74,7 +74,7 @@ private:
   
   void VerifyJumps();
   void VerifyIndirectJumps();
-  void NoteJumpIntoScopes(const SmallVectorImpl<unsigned> &ToScopes);
+  void NoteJumpIntoScopes(ArrayRef<unsigned> ToScopes);
   void DiagnoseIndirectJump(IndirectGotoStmt *IG, unsigned IGScope,
                             LabelDecl *Target, unsigned TargetScope);
   void CheckJump(Stmt *From, Stmt *To, SourceLocation DiagLoc,
@@ -669,8 +669,7 @@ static void DiagnoseIndirectJumpStmt(Sema &S, IndirectGotoStmt *Jump,
 }
 
 /// Produce note diagnostics for a jump into a protected scope.
-void JumpScopeChecker::NoteJumpIntoScopes(
-                                    const SmallVectorImpl<unsigned> &ToScopes) {
+void JumpScopeChecker::NoteJumpIntoScopes(ArrayRef<unsigned> ToScopes) {
   assert(!ToScopes.empty());
   for (unsigned I = 0, E = ToScopes.size(); I != E; ++I)
     if (Scopes[ToScopes[I]].InDiag)
diff --git a/clang/lib/Sema/SemaTemplateDeduction.cpp b/clang/lib/Sema/SemaTemplateDeduction.cpp
index fa66a5a17918..f2051e929814 100644
--- a/clang/lib/Sema/SemaTemplateDeduction.cpp
+++ b/clang/lib/Sema/SemaTemplateDeduction.cpp
@@ -548,7 +548,7 @@ static TemplateParameter makeTemplateParameter(Decl *D) {
 /// arguments in a set of argument packs.
 static void PrepareArgumentPackDeduction(Sema &S,
                        SmallVectorImpl<DeducedTemplateArgument> &Deduced,
-                             const SmallVectorImpl<unsigned> &PackIndices,
+                                           ArrayRef<unsigned> PackIndices,
                      SmallVectorImpl<DeducedTemplateArgument> &SavedPacks,
          SmallVectorImpl<
            SmallVector<DeducedTemplateArgument, 4> > &NewlyDeducedPacks) {
diff --git a/clang/lib/Sema/SemaTemplateVariadic.cpp b/clang/lib/Sema/SemaTemplateVariadic.cpp
index 972f2236bd4f..15a308575a0b 100644
--- a/clang/lib/Sema/SemaTemplateVariadic.cpp
+++ b/clang/lib/Sema/SemaTemplateVariadic.cpp
@@ -158,7 +158,7 @@ namespace {
 void
 Sema::DiagnoseUnexpandedParameterPacks(SourceLocation Loc,
                                        UnexpandedParameterPackContext UPPC,
-             const SmallVectorImpl<UnexpandedParameterPack> &Unexpanded) {
+                                 ArrayRef<UnexpandedParameterPack> Unexpanded) {
   if (Unexpanded.empty())
     return;