From 20c95491980fd067f9be8e135986d7f1f2ac33e2 Mon Sep 17 00:00:00 2001
From: Martin Diehl <mail@martin-diehl.net>
Date: Sat, 27 Mar 2021 18:00:13 +0100
Subject: [PATCH] polishing

thread sanitizer throws warnings, probably because off 'terminallyIll'
---
 cmake/Compiler-GNU.cmake                  | 6 ++++--
 src/phase_mechanical_plastic_nonlocal.f90 | 2 +-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/cmake/Compiler-GNU.cmake b/cmake/Compiler-GNU.cmake
index 1089e73f1..b9a7406dc 100644
--- a/cmake/Compiler-GNU.cmake
+++ b/cmake/Compiler-GNU.cmake
@@ -131,8 +131,10 @@ set (DEBUG_FLAGS "${DEBUG_FLAGS} -fcheck=all")
 set (DEBUG_FLAGS "${DEBUG_FLAGS} -fstack-protector-all")
 # Inserts a guard variable onto the stack frame for all functions
 
-# Detect memory leaks
-# -fsanitize=address
+set (DEBUG_FLAGS "${DEBUG_FLAGS} -fsanitize=undefined")
+# detect undefined behavior
+# Additional options
+# -fsanitize=address,leak,thread
 
 #------------------------------------------------------------------------------------------------
 #  precision settings
diff --git a/src/phase_mechanical_plastic_nonlocal.f90 b/src/phase_mechanical_plastic_nonlocal.f90
index e4e008fab..2ceaea7e2 100644
--- a/src/phase_mechanical_plastic_nonlocal.f90
+++ b/src/phase_mechanical_plastic_nonlocal.f90
@@ -1819,7 +1819,7 @@ subroutine storeGeometry(ph)
 
   integer, intent(in) :: ph
 
-  integer :: ip, el, ce, co
+  integer :: ce, co
   real(pReal), dimension(:), allocatable :: V