From fc7abc7d99d225c573ad7dad0c382a8cc1493269 Mon Sep 17 00:00:00 2001
From: Sei Lisa <sei-lisa@email.fake>
Date: Fri, 13 Mar 2015 16:49:31 +0100
Subject: [PATCH] Fix bug broken by 562154e7aa65fe766ab2ae467d041985873a9960.

Referencing a global that was optimized out, caused a crash.

```
integer DEBUG = 1;

default
{
    state_entry()
    {
        if (DEBUG) llOwnerSay("DEBUG");
    }
}
```
---
 lslopt/lsldeadcode.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/lslopt/lsldeadcode.py b/lslopt/lsldeadcode.py
index 9866be9..c099770 100644
--- a/lslopt/lsldeadcode.py
+++ b/lslopt/lsldeadcode.py
@@ -489,9 +489,10 @@ class deadcode(object):
                 delete = self.SymbolReplacedOrDeleted(node)
 
             if delete:
-                if node['nt'] in ('DECL', 'STDEF', 'FNDEF'):
-                    # Delete the symbol table entry too
-                    del self.symtab[0][node['name']]
+                # FIXME: This makes sense but it doesn't work. Analyze why and fix.
+                #if node['nt'] in ('DECL', 'STDEF', 'FNDEF'):
+                #    # Delete the symbol table entry too
+                #    del self.symtab[0][node['name']]
                 del self.tree[idx]
                 del LocMap[idx]
             else: