Comment parsing: handle non-builtin commands correctly. After semantic

analysis registers a command, it becomes a "known" command for the lexer, since
it has an ID.  Having this freedom of choice to register a command is a good
thing since BriefParser does not need this.

But the parser should still invoke the correct semantic analysis method
(actOnUnknownCommand) in this case.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163646 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 8 insertions, 2 deletions

diff --git a/lib/AST/CommentSema.cpp b/lib/AST/CommentSema.cpp
index e57dac7104..477717f735 100644
--- a/lib/AST/CommentSema.cpp
+++ b/lib/AST/CommentSema.cpp
@@ -272,9 +272,15 @@ InlineCommandComment *Sema::actOnInlineCommand(SourceLocation CommandLocBegin,
 
 InlineContentComment *Sema::actOnUnknownCommand(SourceLocation LocBegin,
                                                 SourceLocation LocEnd,
-                                                StringRef Name) {
+                                                StringRef CommandName) {
+  unsigned CommandID = Traits.registerUnknownCommand(CommandName)->getID();
+  return actOnUnknownCommand(LocBegin, LocEnd, CommandID);
+}
+
+InlineContentComment *Sema::actOnUnknownCommand(SourceLocation LocBegin,
+                                                SourceLocation LocEnd,
+                                                unsigned CommandID) {
   ArrayRef<InlineCommandComment::Argument> Args;
-  unsigned CommandID = Traits.registerUnknownCommand(Name)->getID();
   return new (Allocator) InlineCommandComment(
                                   LocBegin, LocEnd, CommandID,
                                   InlineCommandComment::RenderNormal,