Add an option to parse all comments as documentation comments

Patch by Amin Shali.

llvm-svn: 179180

2 files changed, 5 insertions, 3 deletions

diff --git a/clang/lib/Serialization/ASTReader.cpp b/clang/lib/Serialization/ASTReader.cpp
index d9844152b74..c8b3e93a870 100644
--- a/clang/lib/Serialization/ASTReader.cpp
+++ b/clang/lib/Serialization/ASTReader.cpp
@@ -3907,6 +3907,7 @@ bool ASTReader::ParseLanguageOptions(const RecordData &Record,
     LangOpts.CommentOpts.BlockCommandNames.push_back(
       ReadString(Record, Idx));
   }
+  LangOpts.CommentOpts.ParseAllComments = Record[Idx++];
 
   return Listener.ReadLanguageOptions(LangOpts, Complain);
 }
@@ -7165,9 +7166,9 @@ void ASTReader::ReadComments() {
             (RawComment::CommentKind) Record[Idx++];
         bool IsTrailingComment = Record[Idx++];
         bool IsAlmostTrailingComment = Record[Idx++];
-        Comments.push_back(new (Context) RawComment(SR, Kind,
-                                                    IsTrailingComment,
-                                                    IsAlmostTrailingComment));
+        Comments.push_back(new (Context) RawComment(
+            SR, Kind, IsTrailingComment, IsAlmostTrailingComment,
+            Context.getLangOpts().CommentOpts.ParseAllComments));
         break;
       }
       }
diff --git a/clang/lib/Serialization/ASTWriter.cpp b/clang/lib/Serialization/ASTWriter.cpp
index cf93d1cf01a..03e33ad369a 100644
--- a/clang/lib/Serialization/ASTWriter.cpp
+++ b/clang/lib/Serialization/ASTWriter.cpp
@@ -1069,6 +1069,7 @@ void ASTWriter::WriteControlBlock(Preprocessor &PP, ASTContext &Context,
        I != IEnd; ++I) {
     AddString(*I, Record);
   }
+  Record.push_back(LangOpts.CommentOpts.ParseAllComments);
 
   Stream.EmitRecord(LANGUAGE_OPTIONS, Record);