src/test/scripts/functions/misc/IPADeadCodeRemoval_Fun.dml

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foo = function(matrix[double] A) return (matrix[double] B) {
  s = sum(A);
  B = A + 7;
  while(FALSE){}
  if( 1 == 0 )
    print("sum = " + s);
}

A = matrix(7, 10, 10);
B = foo(A);
print("max = " + max(B));