8305620: Missing break in DocCommentParser inlineWord()

Reviewed-by: iris

Author: jonathan-gibbons

src/jdk.compiler/share/classes/com/sun/tools/javac/parser/DocCommentParser.java

@@ -586,14 +586,16 @@ protected DCText inlineWord() {
                 case '@':
                     if (newline)
                         break loop;
+                    break;
 
                 case '{':
                     depth++;
                     break;
 
                 case '}':
-                    if (depth == 0 || --depth == 0)
+                    if (depth == 0)
                         return m.at(pos).newTextTree(newString(pos, bp));
+                    depth--;
                     break;
             }
             newline = false;

test/langtools/tools/javac/doctree/IndexTest.java

@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @bug 8144287 8273244 8284908
+ * @bug 8144287 8273244 8284908 8305620
  * @summary extend com.sun.source API to support parsing javadoc comments
  * @modules jdk.compiler/com.sun.tools.javac.api
  *          jdk.compiler/com.sun.tools.javac.file
@@ -155,12 +155,12 @@ void phrase_with_description() { }
 */
 
     /**
-     * abc {@index {@xyz} "{@see xyz}" def}
+     * abc {@index {@xyz} "{@see xyz}"} def
      */
     void term_and_description_with_nested_tag() {}
 /*
 DocComment[DOC_COMMENT, pos:1
-  firstSentence: 2
+  firstSentence: 3
     Text[TEXT, pos:1, abc_]
     Index[INDEX, pos:5
       term:
@@ -172,8 +172,9 @@ void term_and_description_with_nested_tag() {}
           content: 1
             Text[TEXT, pos:27, xyz]
         ]
-        Text[TEXT, pos:31, "_def]
+        Text[TEXT, pos:31, "]
     ]
+    Text[TEXT, pos:33, _def]
   body: empty
   block tags: empty
 ]