From 7f74a56e2436c40b18a672ad7d58727cd6832329 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Sun, 20 Jan 2002 22:54:45 +0000
Subject: Changes to build successfully with GCC 3.02

llvm-svn: 1503
---
 llvm/include/Support/HashExtras.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'llvm/include/Support/HashExtras.h')

diff --git a/llvm/include/Support/HashExtras.h b/llvm/include/Support/HashExtras.h
index 6ea831e78f0..d7e48a3b625 100644
--- a/llvm/include/Support/HashExtras.h
+++ b/llvm/include/Support/HashExtras.h
@@ -11,7 +11,10 @@
 #define LLVM_SUPPORT_HASHEXTRAS_H
 
 #include <string>
-#include <hash_map>
+#include <ext/hash_map>
+
+// Cannot specialize hash template from outside of the std namespace.
+namespace std {
 
 template <> struct hash<string> {
   size_t operator()(string const &str) const {
@@ -24,4 +27,6 @@ template <class T> struct hash<T *> {
   inline size_t operator()(const T *Val) const { return (size_t)Val; }
 };
 
+}  // End namespace std
+
 #endif
-- 
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