Found the following significant warnings:
  compute-moment.cpp:121:9: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  lslxOptimizer.cpp:136:7: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical]
  lslxOptimizer.cpp:493:15: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical]
  lslxOptimizer.cpp:588:15: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical]
  lslxOptimizer.cpp:770:16: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical]
  lslxOptimizer.cpp:807:14: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical]
  lslxOptimizer.cpp:817:7: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical]
  lslxOptimizer.cpp:833:16: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical]
  lslxOptimizer.cpp:961:16: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical]
  lslxOptimizer.cpp:1079:13: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  lslxOptimizer.cpp:1081:20: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
  lslxOptimizer.cpp:1083:20: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical]
  lslxOptimizer.cpp:1145:9: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical]
  lslxOptimizer.cpp:1149:16: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical]
  lslxOptimizer.cpp:1159:11: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical]
  lslxOptimizer.cpp:1254:9: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical]
  lslxOptimizer.cpp:1258:16: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical]
  lslxOptimizer.cpp:1264:9: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical]
  lslxOptimizer.cpp:1419:13: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical]
  lslxOptimizer.cpp:1424:20: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical]
  lslxOptimizer.cpp:1430:18: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical]
  lslxOptimizer.cpp:1466:14: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical]
  lslxOptimizer.cpp:1547:11: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical]
  lslxOptimizer.cpp:1603:7: warning: use of bitwise '&' with boolean operands [-Wbitwise-instead-of-logical]
See '/home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/lslx.Rcheck/00install.out' for details.