Comment parsing: fix an assertion failure on a verbatim block terminated with "**/"

llvm-svn: 235057

clang/lib/AST/CommentLexer.cpp

@@ -514,6 +514,12 @@ void Lexer::lexVerbatimBlockBody(Token &T) {
   if (CommentState == LCS_InsideCComment)
     skipLineStartingDecorations();
 
+  if (BufferPtr == CommentEnd) {
+    formTokenWithChars(T, BufferPtr, tok::verbatim_block_line);
+    T.setVerbatimBlockText("");
+    return;
+  }
+
   lexVerbatimBlockFirstLine(T);
 }
 

clang/test/Sema/warn-documentation.cpp

@@ -1038,6 +1038,12 @@ int test_nocrash12();
 ///@param x@param y
 int test_nocrash13(int x, int y);
 
+/**
+ * \verbatim
+ * Aaa
+ **/
+int test_nocrash14();
+
 // rdar://12379114
 // expected-warning@+2 {{'@union' command should not be used in a comment attached to a non-union declaration}}
 /*!