Wherein the TargetInfo argument to Preprocessor is made 'const' and propogated.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@87087 91177308-0d34-0410-b5e6-96231b3b80d8

3 files changed, 7 insertions, 6 deletions

diff --git a/include/clang/AST/ASTContext.h b/include/clang/AST/ASTContext.h
index 20ed4ef539..260aca6c89 100644
--- a/include/clang/AST/ASTContext.h
+++ b/include/clang/AST/ASTContext.h
@@ -232,7 +232,7 @@ class ASTContext {
   llvm::DenseMap<const Decl *, std::string> DeclComments;
 
 public:
-  TargetInfo &Target;
+  const TargetInfo &Target;
   IdentifierTable &Idents;
   SelectorTable &Selectors;
   Builtin::Context &BuiltinInfo;
@@ -319,7 +319,7 @@ public:
   CanQualType UndeducedAutoTy;
   CanQualType ObjCBuiltinIdTy, ObjCBuiltinClassTy;
 
-  ASTContext(const LangOptions& LOpts, SourceManager &SM, TargetInfo &t,
+  ASTContext(const LangOptions& LOpts, SourceManager &SM, const TargetInfo &t,
              IdentifierTable &idents, SelectorTable &sels,
              Builtin::Context &builtins,
              bool FreeMemory = true, unsigned size_reserve=0);
diff --git a/include/clang/Lex/Preprocessor.h b/include/clang/Lex/Preprocessor.h
index 799efa8685..facef7b7ae 100644
--- a/include/clang/Lex/Preprocessor.h
+++ b/include/clang/Lex/Preprocessor.h
@@ -51,7 +51,7 @@ class DirectoryLookup;
 class Preprocessor {
   Diagnostic        *Diags;
   LangOptions        Features;
-  TargetInfo        &Target;
+  const TargetInfo  &Target;
   FileManager       &FileMgr;
   SourceManager     &SourceMgr;
   ScratchBuffer     *ScratchBuf;
@@ -210,7 +210,8 @@ private:  // Cached tokens state.
   std::vector<CachedTokensTy::size_type> BacktrackPositions;
 
 public:
-  Preprocessor(Diagnostic &diags, const LangOptions &opts, TargetInfo &target,
+  Preprocessor(Diagnostic &diags, const LangOptions &opts,
+               const TargetInfo &target,
                SourceManager &SM, HeaderSearch &Headers,
                IdentifierInfoLookup *IILookup = 0,
                bool OwnsHeaderSearch = false);
@@ -221,7 +222,7 @@ public:
   void setDiagnostics(Diagnostic &D) { Diags = &D; }
 
   const LangOptions &getLangOptions() const { return Features; }
-  TargetInfo &getTargetInfo() const { return Target; }
+  const TargetInfo &getTargetInfo() const { return Target; }
   FileManager &getFileManager() const { return FileMgr; }
   SourceManager &getSourceManager() const { return SourceMgr; }
   HeaderSearch &getHeaderSearchInfo() const { return HeaderInfo; }
diff --git a/include/clang/Parse/Parser.h b/include/clang/Parse/Parser.h
index 548d746859..3e75189aea 100644
--- a/include/clang/Parse/Parser.h
+++ b/include/clang/Parse/Parser.h
@@ -114,7 +114,7 @@ public:
   ~Parser();
 
   const LangOptions &getLang() const { return PP.getLangOptions(); }
-  TargetInfo &getTargetInfo() const { return PP.getTargetInfo(); }
+  const TargetInfo &getTargetInfo() const { return PP.getTargetInfo(); }
   Preprocessor &getPreprocessor() const { return PP; }
   Action &getActions() const { return Actions; }