From b1128b18d5395d85f1c483d8b35e33c57be80722 Mon Sep 17 00:00:00 2001
From: Jimmi HC <jhc@liab.dk>
Date: Fri, 29 Jun 2018 08:41:16 +0200
Subject: [PATCH] Assert that array is not ConstArraySpecialUndef in
 const_values_equal

---
 src/analyze.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/analyze.cpp b/src/analyze.cpp
index e9b74a9c26..b3a302a1d4 100644
--- a/src/analyze.cpp
+++ b/src/analyze.cpp
@@ -5460,6 +5460,9 @@ bool const_values_equal(ConstExprValue *a, ConstExprValue *b) {
             return const_values_equal_ptr(a, b);
         case TypeTableEntryIdArray: {
             assert(a->type->data.array.len == b->type->data.array.len);
+            assert(a->data.x_array.special != ConstArraySpecialUndef);
+            assert(b->data.x_array.special != ConstArraySpecialUndef);
+
             size_t len = a->type->data.array.len;
             ConstExprValue *a_elems = a->data.x_array.s_none.elements;
             ConstExprValue *b_elems = b->data.x_array.s_none.elements;