Array operators .- .+ fail

[jens.schoenbohm@…]

The operators .- and .+ give an error or wrong results as one can see in the example below. The result of the operation is shown as comment after the expression.

function main
  protected
	Real m[:];
	String str;
	Real b[:];
  algorithm
	m := array(1.0,2.0,3.0,4.0);
	b := m .+ 10.0; // 10 20 30 40
	b := m .- 10.0; // -10 -20 -30 -40
	b := 10.0 .+ m; // 10 20 30 40
	b := 10.0 .- m; // Template error: Code generation does not support SUB_SCALAR_ARRAY 10.0 .- m.
  end main;

[Lennart Ochel]

It seems that this only fail if the symbolic function evaluation is turned off.

[Lennart Ochel]

The wrong results will be fixed with ​OMCompiler#1597.

[Lennart Ochel]

I've fixed also the missing case for SUB_SCALAR_ARRAY and added the example to the test suite (see ​OpenModelica-testsuite#615).