From bc4b3e1b69489f26b80d4b10888c944848022b2f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Per=20=C3=96stlund?= <perost86@gmail.com>
Date: Fri, 4 May 2018 13:52:45 +0200
Subject: [PATCH] [NF] Add sanity check to Call.vectorizeCall.

Belonging to [master]:
  - OpenModelica/OMCompiler#2408
---
 Compiler/NFFrontEnd/NFCall.mo | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Compiler/NFFrontEnd/NFCall.mo b/Compiler/NFFrontEnd/NFCall.mo
index 4dbde8509e5..550eb31721b 100644
--- a/Compiler/NFFrontEnd/NFCall.mo
+++ b/Compiler/NFFrontEnd/NFCall.mo
@@ -674,6 +674,9 @@ uniontype Call
           i := 1;
 
           for dim in vect_dims loop
+            Error.assertion(Dimension.isKnown(dim), getInstanceName() +
+              " got unknown dimension for vectorized call", info);
+
             // Create the range on which we will iterate to vectorize.
             ty := Type.ARRAY(Type.INTEGER(), {dim});
             exp := Expression.RANGE(ty, Expression.INTEGER(1), NONE(), Expression.INTEGER(Dimension.size(dim)));