[Comment parsing] Add support for recognizing
\headerfile command and representing it in an xml
document. Patch reviewed by Dmitri Gribenko.
// rdar://12397511
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174109 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/CommentSema.cpp b/lib/AST/CommentSema.cpp
index 5904298..fd2b5b1 100644
--- a/lib/AST/CommentSema.cpp
+++ b/lib/AST/CommentSema.cpp
@@ -29,7 +29,8 @@
DiagnosticsEngine &Diags, CommandTraits &Traits,
const Preprocessor *PP) :
Allocator(Allocator), SourceMgr(SourceMgr), Diags(Diags), Traits(Traits),
- PP(PP), ThisDeclInfo(NULL), BriefCommand(NULL), ReturnsCommand(NULL) {
+ PP(PP), ThisDeclInfo(NULL), BriefCommand(NULL), ReturnsCommand(NULL),
+ HeaderfileCommand(NULL) {
}
void Sema::setDecl(const Decl *D) {
@@ -485,6 +486,12 @@
return;
}
PrevCommand = ReturnsCommand;
+ } else if (Info->IsHeaderfileCommand) {
+ if (!HeaderfileCommand) {
+ HeaderfileCommand = Command;
+ return;
+ }
+ PrevCommand = HeaderfileCommand;
} else {
// We don't want to check this command for duplicates.
return;