Fix subarray access condition

Signed-off-by: Lukasz Dalek <ldalek@antmicro.com>

diff --git a/frontends/ast/simplify.cc b/frontends/ast/simplify.cc
index 66f22e1135ebc4469f43389371b03dbf6c295061..a166f8a8951b29167627770e622b98a40f1905aa 100644 (file)
--- a/frontends/ast/simplify.cc
+++ b/frontends/ast/simplify.cc
@@ -1478,7 +1478,7 @@ bool AstNode::simplify(bool const_fold, bool at_zero, bool in_lvalue, int stage,
 
                for (int i = 0; 2*i < GetSize(id2ast->multirange_dimensions); i++)
                {
-                       if (GetSize(children[0]->children) < i)
+                       if (GetSize(children[0]->children) <= i)
                                log_file_error(filename, location.first_line, "Insufficient number of array indices for %s.\n", log_id(str));
 
                        AstNode *new_index_expr = children[0]->children[i]->children.at(0)->clone();