From aa61a4b33e2dd5c0f4809dd23f4561bd225270f9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christoph=20Gr=C3=BCninger?= <foss@grueninger.de>
Date: Wed, 6 Jan 2016 10:48:19 +0100
Subject: [PATCH] Remove unused variables

---
 src/util.cpp             | 1 -
 src/vhdldocgen.cpp       | 1 -
 src/vhdljjparser.cpp     | 3 ---
 vhdlparser/VhdlParser.cc | 2 +-
 4 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/util.cpp b/src/util.cpp
index e502bbb6b53..fdd39f96c99 100755
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -4293,7 +4293,6 @@ bool getDefs(const QCString &scName,
       else
       {
         //printf("not a namespace\n");
-        bool found=FALSE;
         MemberListIterator mmli(*mn);
         MemberDef *mmd;
         for (mmli.toFirst();(mmd=mmli.current());++mmli)
diff --git a/src/vhdldocgen.cpp b/src/vhdldocgen.cpp
index 5088475efd4..2f3e51c05eb 100644
--- a/src/vhdldocgen.cpp
+++ b/src/vhdldocgen.cpp
@@ -3926,7 +3926,6 @@ void  FlowChart::printUmlTree()
   }
   qcs+="\n";
 
-  QCString & outDir = Config_getString(OUTPUT_DIRECTORY);
   QCString & htmlOutDir = Config_getString(HTML_OUTPUT);
 
   QCString n=convertNameToFileName();
diff --git a/src/vhdljjparser.cpp b/src/vhdljjparser.cpp
index c68ef36bcdc..fdba5e2b64b 100644
--- a/src/vhdljjparser.cpp
+++ b/src/vhdljjparser.cpp
@@ -341,9 +341,6 @@ void VhdlParser::handleCommentBlock(const char* doc1,bool brief)
 
   bool needsEntry=FALSE;
   Protection protection=Public;
-  int lineNr;
-  if (iDocLine==-1)
-    lineNr=yyLineNr;
 
   if (oldEntry==current)
   {
diff --git a/vhdlparser/VhdlParser.cc b/vhdlparser/VhdlParser.cc
index d85d5781ba1..e8de782bd04 100644
--- a/vhdlparser/VhdlParser.cc
+++ b/vhdlparser/VhdlParser.cc
@@ -5955,7 +5955,7 @@ assert(false);
 }
 
 
-QCString VhdlParser::miscellaneous_operator() {Token *t=0;
+QCString VhdlParser::miscellaneous_operator() {
     switch ((jj_ntk==-1)?jj_ntk_f():jj_ntk) {
     case DOUBLEMULT_T:{if (!hasError) {