vendor/clang/clang-release_34-r197841

1 files changed, 13 insertions, 3 deletions

diff --git a/include/clang/Edit/Commit.h b/include/clang/Edit/Commit.h
index 48e3d593aa54..626b1dd6305e 100644
--- a/include/clang/Edit/Commit.h
+++ b/include/clang/Edit/Commit.h
@@ -13,6 +13,7 @@
 #include "clang/Edit/FileOffset.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
+#include "llvm/Support/Allocator.h"
 
 namespace clang {
   class LangOptions;
@@ -48,16 +49,19 @@ private:
   const LangOptions &LangOpts;
   const PPConditionalDirectiveRecord *PPRec;
   EditedSource *Editor;
-
+  
+  const bool ForceCommitInSystemHeader;
   bool IsCommitable;
   SmallVector<Edit, 8> CachedEdits;
+  
+  llvm::BumpPtrAllocator StrAlloc;
 
 public:
   explicit Commit(EditedSource &Editor);
   Commit(const SourceManager &SM, const LangOptions &LangOpts,
          const PPConditionalDirectiveRecord *PPRec = 0)
     : SourceMgr(SM), LangOpts(LangOpts), PPRec(PPRec), Editor(0),
-      IsCommitable(true) { }
+      ForceCommitInSystemHeader(true), IsCommitable(true) { }
 
   bool isCommitable() const { return IsCommitable; }
 
@@ -103,7 +107,7 @@ public:
                             CharSourceRange::getTokenRange(TokenInnerRange));
   }
 
-  typedef SmallVector<Edit, 8>::const_iterator edit_iterator;
+  typedef SmallVectorImpl<Edit>::const_iterator edit_iterator;
   edit_iterator edit_begin() const { return CachedEdits.begin(); }
   edit_iterator edit_end() const { return CachedEdits.end(); }
 
@@ -131,6 +135,12 @@ private:
                                  SourceLocation *MacroBegin = 0) const;
   bool isAtEndOfMacroExpansion(SourceLocation loc,
                                SourceLocation *MacroEnd = 0) const;
+
+  StringRef copyString(StringRef str) {
+    char *buf = StrAlloc.Allocate<char>(str.size());
+    std::memcpy(buf, str.data(), str.size());
+    return StringRef(buf, str.size());
+  }
 };
 
 }