Add test for #3518

Author: sjoelund

flattening/modelica/arrays/Makefile

@@ -121,6 +121,7 @@ InOutArray.mo \
 Matrix.mo \
 Matrix1.mo \
 Matrix2.mo \
+Matrix3.mo \
 MatrixAddition.mo \
 MatrixBrackets.mo \
 MatrixEquation.mo \

flattening/modelica/arrays/Matrix3.mo

@@ -0,0 +1,19 @@
+// status: correct
+// ticket #3518
+
+model Matrix3
+ Boolean b = false;
+ constant Integer n = 2;
+ Boolean[:,:] vecB = [fill(true,n-1);b];
+end Matrix3;
+
+// Result:
+// class Matrix3
+//   Boolean b = false;
+//   constant Integer n = 2;
+//   Boolean vecB[1,1];
+//   Boolean vecB[2,1];
+// equation
+//   vecB = {{true}, {b}};
+// end Matrix3;
+// endResult