Remove unused variables

Fixes Clang -Wunused-but-set-variable warning.

Change-Id: Ieef44cd2ff6a2d5e56c3eee61ed89e8d79d0a200
Pick-to: 6.5
Reviewed-by: Kai Köhne <kai.koehne@qt.io>

2 files changed, 0 insertions, 7 deletions

diff --git a/src/linguist/lupdate/main.cpp b/src/linguist/lupdate/main.cpp
index fe35e2f6a..e3d83b7d2 100644
--- a/src/linguist/lupdate/main.cpp
+++ b/src/linguist/lupdate/main.cpp
@@ -729,7 +729,6 @@ int main(int argc, char **argv)
     UpdateOptions options =
         Verbose | // verbose is on by default starting with Qt 4.2
         HeuristicSameText | HeuristicSimilarText | HeuristicNumber;
-    int proDebug = 0;
     int numFiles = 0;
     bool metTsFlag = false;
     bool metXTsFlag = false;
@@ -759,7 +758,6 @@ int main(int argc, char **argv)
             options &= ~Verbose;
             continue;
         } else if (arg == QLatin1String("-pro-debug")) {
-            proDebug++;
             continue;
         } else if (arg == QLatin1String("-project")) {
             ++i;
diff --git a/src/linguist/shared/proitems.cpp b/src/linguist/shared/proitems.cpp
index 56d2e96d1..2edd40a35 100644
--- a/src/linguist/shared/proitems.cpp
+++ b/src/linguist/shared/proitems.cpp
@@ -223,14 +223,9 @@ ProString &ProString::append(const ProStringList &other, bool *pending, bool ski
         if (!m_length && sz == startIdx + 1) {
             *this = other.at(startIdx);
         } else {
-            int totalLength = sz - startIdx;
-            for (int i = startIdx; i < sz; ++i)
-                totalLength += other.at(i).size();
             bool putSpace = false;
             if (pending && !*pending && m_length)
                 putSpace = true;
-            else
-                totalLength--;
 
             m_string = toQString();
             m_offset = 0;