From b117b5907c50f495c53770bfc351e0431e6474b3 Mon Sep 17 00:00:00 2001
From: Andrew Kelley <superjoe30@gmail.com>
Date: Sun, 10 Apr 2016 13:18:42 -0700
Subject: add error for accessing empty array

closes #134
---
 src/analyze.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src')

diff --git a/src/analyze.cpp b/src/analyze.cpp
index 321915d6ea..222874b875 100644
--- a/src/analyze.cpp
+++ b/src/analyze.cpp
@@ -2445,6 +2445,9 @@ static TypeTableEntry *analyze_array_access_expr(CodeGen *g, ImportTableEntry *i
     if (array_type->id == TypeTableEntryIdInvalid) {
         return_type = g->builtin_types.entry_invalid;
     } else if (array_type->id == TypeTableEntryIdArray) {
+        if (array_type->data.array.len == 0) {
+            add_node_error(g, node, buf_sprintf("out of bounds array access"));
+        }
         return_type = array_type->data.array.child_type;
     } else if (array_type->id == TypeTableEntryIdPointer) {
         return_type = array_type->data.pointer.child_type;
-- 
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