From 754d5f535e264b4f66927f91c12a721795b0f991 Mon Sep 17 00:00:00 2001
From: Andy Webber <andy@aligature.com>
Date: Thu, 18 Dec 2014 17:27:59 -0500
Subject: [PATCH 1/3] Fixed strict aliasing violation.

Changed C-style cast and dereference to std::memcpy.  Exactly mirrors other code already in the file.
---
 include/boost/functional/hash/detail/hash_float.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/boost/functional/hash/detail/hash_float.hpp b/include/boost/functional/hash/detail/hash_float.hpp
index ee0ee87..eb9264f 100644
--- a/include/boost/functional/hash/detail/hash_float.hpp
+++ b/include/boost/functional/hash/detail/hash_float.hpp
@@ -68,7 +68,7 @@ namespace boost
             std::size_t seed = 0;
 
             if (length >= sizeof(std::size_t)) {
-                seed = *(std::size_t*) ptr;
+                std::memcpy(&seed, ptr, sizeof(std::size_t));
                 length -= sizeof(std::size_t);
                 ptr += sizeof(std::size_t);
 

From 8b19e7eaa0f76e936d89c06a788dbaa6359c62cb Mon Sep 17 00:00:00 2001
From: Daniel James <daniel@calamity.org.uk>
Date: Sat, 10 Jan 2015 12:33:17 +0000
Subject: [PATCH 2/3] Release note for hash change.

---
 doc/changes.qbk | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/doc/changes.qbk b/doc/changes.qbk
index aadeb97..35a2835 100644
--- a/doc/changes.qbk
+++ b/doc/changes.qbk
@@ -174,4 +174,9 @@
 * Ongoing work on improving `hash_combine`. This changes the combine function
   which was previously defined in the reference documentation.
 
+[h2 Boost 1.57.0]
+
+* Fixed strict aliasing violation
+  ([@https://github.com/boostorg/functional/pull/3 GitHub #3]).
+
 [endsect]

From 49773739648a5b4d0f6cdfdb05399e48eb29017b Mon Sep 17 00:00:00 2001
From: Daniel James <daniel@calamity.org.uk>
Date: Sat, 10 Jan 2015 13:10:15 +0000
Subject: [PATCH 3/3] Fix version number in release notes.

---
 doc/changes.qbk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/changes.qbk b/doc/changes.qbk
index 35a2835..f7ab411 100644
--- a/doc/changes.qbk
+++ b/doc/changes.qbk
@@ -174,7 +174,7 @@
 * Ongoing work on improving `hash_combine`. This changes the combine function
   which was previously defined in the reference documentation.
 
-[h2 Boost 1.57.0]
+[h2 Boost 1.58.0]
 
 * Fixed strict aliasing violation
   ([@https://github.com/boostorg/functional/pull/3 GitHub #3]).