Fixed handling of memory read without address

diff --git a/frontends/ast/simplify.cc b/frontends/ast/simplify.cc
index 5eb173c9a190f5e421b3d02183e1df4b8ff56c17..e588df9226d5ed5fc18242b6ec3830d23dd8c6bc 100644 (file)
--- a/frontends/ast/simplify.cc
+++ b/frontends/ast/simplify.cc
@@ -1274,7 +1274,7 @@ skip_dynamic_range_lvalue_expansion:;
 
        // found right-hand side identifier for memory -> replace with memory read port
        if (stage > 1 && type == AST_IDENTIFIER && id2ast != NULL && id2ast->type == AST_MEMORY && !in_lvalue &&
-                       children[0]->type == AST_RANGE && children[0]->children.size() == 1) {
+                       children.size() == 1 && children[0]->type == AST_RANGE && children[0]->children.size() == 1) {
                newNode = new AstNode(AST_MEMRD, children[0]->children[0]->clone());
                newNode->str = str;
                newNode->id2ast = id2ast;