[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/test/Sema/warn-documentation.cpp b/test/Sema/warn-documentation.cpp
index 9845f58..e2e49e5 100644
--- a/test/Sema/warn-documentation.cpp
+++ b/test/Sema/warn-documentation.cpp
@@ -887,3 +887,11 @@
///@param x@param y
int test_nocrash13(int x, int y);
+// rdar://12397511
+
+// expected-note@+2 {{previous command '\headerfile' here}}
+// expected-warning@+2 {{duplicated command '\headerfile'}}
+/// \headerfile ""
+/// \headerfile foo.h
+int test_duplicate_headerfile1(int);
+