From 47ce03f0a43fdac7d331bf2efbe49425e1cf1dfe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADt=20Ku=C4=8Dera?=
 <26327373+vkucera@users.noreply.github.com>
Date: Sat, 7 Nov 2026 19:00:09 +0100
Subject: [PATCH] Fix unused variables, parameters, values

Fixes errors from the following Clang-Tidy categories:

- `clang-analyzer-deadcode.DeadStores`
- `clang-diagnostic-unused-parameter`
- `clang-diagnostic-unused-variable`

Most errors are fixed temporarily by commenting out the unused bits and by adding a `FIXME: unused` comment.

The final fix is to either remove the unused bits or to fix the bugs which has to be done by someone who knows the intended behaviour.
---
 PWGLF/TableProducer/Common/zdcvector.cxx     | 8 ++++----
 PWGLF/TableProducer/Nuspex/pidTOFGeneric.cxx | 2 +-
 PWGLF/Tasks/Nuspex/NucleiEfficiencyTask.cxx  | 6 +++---
 PWGLF/Tasks/Nuspex/QAHistTask.cxx            | 2 +-
 PWGLF/Tasks/Strangeness/cascpolsp.cxx        | 2 +-
 PWGLF/Tasks/Strangeness/lambdapolsp.cxx      | 4 ++--
 6 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/PWGLF/TableProducer/Common/zdcvector.cxx b/PWGLF/TableProducer/Common/zdcvector.cxx
index ff67bf9f081..a07543d8615 100644
--- a/PWGLF/TableProducer/Common/zdcvector.cxx
+++ b/PWGLF/TableProducer/Common/zdcvector.cxx
@@ -449,10 +449,10 @@ struct zdcvector {
       }
 
       if (sumA <= 1e-4 || sumC <= 1e-4) {
-        qxZDCA = 0.0;
-        qxZDCC = 0.0;
-        qyZDCA = 0.0;
-        qyZDCC = 0.0;
+        // qxZDCA = 0.0; // FIXME: unused
+        // qxZDCC = 0.0; // FIXME: unused
+        // qyZDCA = 0.0; // FIXME: unused
+        // qyZDCC = 0.0; // FIXME: unused
         triggerevent = false;
         // zdccaltable(triggerevent, currentRunNumber, centrality, vx, vy, vz, 0.0, 0.0, 0.0, 0.0);
         fillTables(triggerevent, 0.f, 0.f, 0.f, 0.f);
diff --git a/PWGLF/TableProducer/Nuspex/pidTOFGeneric.cxx b/PWGLF/TableProducer/Nuspex/pidTOFGeneric.cxx
index 7f9a02892f5..8af356d4b91 100644
--- a/PWGLF/TableProducer/Nuspex/pidTOFGeneric.cxx
+++ b/PWGLF/TableProducer/Nuspex/pidTOFGeneric.cxx
@@ -246,7 +246,7 @@ struct pidTOFGeneric {
           // Reset the event time
           eventTime = 0.f;
           sumOfWeights = 0.f;
-          weight = 0.f;
+          // weight = 0.f; // FIXME: unused
           // Remove the bias on TOF ev. time
           if constexpr (kRemoveTOFEvTimeBias) {
             evTimeMakerTOF.removeBias<Run3TrksWtof::iterator, filterForTOFEventTime>(trk, nGoodTracksForTOF, t0TOF[0], t0TOF[1], 2);
diff --git a/PWGLF/Tasks/Nuspex/NucleiEfficiencyTask.cxx b/PWGLF/Tasks/Nuspex/NucleiEfficiencyTask.cxx
index f4b9b94a9cb..e7001f7e836 100644
--- a/PWGLF/Tasks/Nuspex/NucleiEfficiencyTask.cxx
+++ b/PWGLF/Tasks/Nuspex/NucleiEfficiencyTask.cxx
@@ -333,7 +333,7 @@ struct NucleiEfficiencyTask {
               pdgbin = 13;
               break;
             default:
-              pdgbin = -10;
+              // pdgbin = -10; // FIXME: unused
               continue;
               break;
           }
@@ -453,7 +453,7 @@ struct NucleiEfficiencyTask {
               pdgbin = 13;
               break;
             default:
-              pdgbin = -10;
+              // pdgbin = -10; // FIXME: unused
               continue;
               break;
           }
@@ -539,7 +539,7 @@ struct NucleiEfficiencyTask {
             pdgbin = 13;
             break;
           default:
-            pdgbin = -10;
+            // pdgbin = -10; // FIXME: unused
             continue;
             break;
         }
diff --git a/PWGLF/Tasks/Nuspex/QAHistTask.cxx b/PWGLF/Tasks/Nuspex/QAHistTask.cxx
index c8ebb7ca97f..f6997f52f17 100644
--- a/PWGLF/Tasks/Nuspex/QAHistTask.cxx
+++ b/PWGLF/Tasks/Nuspex/QAHistTask.cxx
@@ -737,7 +737,7 @@ struct QAHistTask {
           lorentzVector_particle_MC.SetPtEtaPhiM(track.pt() * 2.0, track.eta(), track.phi(), constants::physics::MassAlpha);
           break;
         default:
-          pdgbin = -10;
+          // pdgbin = -10; // FIXME: unused
           continue;
           break;
       }
diff --git a/PWGLF/Tasks/Strangeness/cascpolsp.cxx b/PWGLF/Tasks/Strangeness/cascpolsp.cxx
index 123f9605154..09e3406b7da 100644
--- a/PWGLF/Tasks/Strangeness/cascpolsp.cxx
+++ b/PWGLF/Tasks/Strangeness/cascpolsp.cxx
@@ -423,7 +423,7 @@ struct cascpolsp {
       }
 
       int taga = LambdaTag;
-      int tagb = aLambdaTag;
+      int tagb{}; // = aLambdaTag; // FIXME: unused
 
       if (LambdaTag) {
         Lambda = Proton + AntiPion;
diff --git a/PWGLF/Tasks/Strangeness/lambdapolsp.cxx b/PWGLF/Tasks/Strangeness/lambdapolsp.cxx
index 45d7fd49b01..41411125a1d 100644
--- a/PWGLF/Tasks/Strangeness/lambdapolsp.cxx
+++ b/PWGLF/Tasks/Strangeness/lambdapolsp.cxx
@@ -1851,7 +1851,7 @@ struct lambdapolsp {
           continue;
 
         int taga = LambdaTag;
-        int tagb = aLambdaTag;
+        int tagb{}; // = aLambdaTag; // FIXME: unused
 
         if (useAccCorr) {
           accprofileL = ccdb->getForTimeStamp<TProfile2D>(ConfAccPathL.value, bc.timestamp());
@@ -2220,7 +2220,7 @@ struct lambdapolsp {
       }
 
       int taga = LambdaTag;
-      int tagb = aLambdaTag;
+      int tagb{}; // = aLambdaTag; // FIXME: unused
       int tagc = K0sTag;
 
       if (analyzeK0s && K0sTag) {