commit a8833e91e42724823955c15c7629e75c021c0203
author daniel@transgaming.com <daniel@transgaming.com@736b8ea6-26fd-11df-bfd4-992fa37f6226> Wed Jul 11 20:37:16 2012 +0000
committer daniel@transgaming.com <daniel@transgaming.com@736b8ea6-26fd-11df-bfd4-992fa37f6226> Wed Jul 11 20:37:16 2012 +0000
tree be269128dca8c490ae1d60fd27661cf68597195e
parent fc0543f4b29f6ef8cbdb074015487be555a2076d

Disallow redefinition of built-in functions.

TRAC #21173
Issue=343
Signed-off-by: Daniel Koch
Author: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1206 736b8ea6-26fd-11df-bfd4-992fa37f6226

src/compiler/SymbolTable.h

diff --git a/src/compiler/SymbolTable.h b/src/compiler/SymbolTable.h
index 33616dc..a89499e 100644
--- a/src/compiler/SymbolTable.h
+++ b/src/compiler/SymbolTable.h
@@ -298,6 +298,11 @@
         return symbol;
     }
 
+    TSymbol *findBuiltIn(const TString &name)
+    {
+        return table[0]->find(name);
+    }
+
     TSymbolTableLevel* getGlobalLevel() {
         assert(table.size() >= 2);
         return table[1];