[Boost-commit] svn:boost r67664 - in branches/release: boost/functional/hash boost/functional/hash/detail libs/functional/hash libs/functional/hash/doc libs/functional/hash/test

Subject: [Boost-commit] svn:boost r67664 - in branches/release: boost/functional/hash boost/functional/hash/detail libs/functional/hash libs/functional/hash/doc libs/functional/hash/test
From: dnljms_at_[hidden]
Date: 2011-01-04 18:06:55

Author: danieljames
Date: 2011-01-04 18:06:53 EST (Tue, 04 Jan 2011)
New Revision: 67664
URL: http://svn.boost.org/trac/boost/changeset/67664

Log:
Merge hash from trunk.

- Avoid `-Wconversion` warnings.

Properties modified: 
   branches/release/boost/functional/hash/   (props changed)
   branches/release/libs/functional/hash/   (props changed)
Text files modified: 
   branches/release/boost/functional/hash/detail/hash_float_generic.hpp |     4 ++--                                    
   branches/release/boost/functional/hash/hash.hpp                      |     4 ++--                                    
   branches/release/libs/functional/hash/doc/Jamfile.v2                 |     3 +++                                     
   branches/release/libs/functional/hash/doc/changes.qbk                |     4 ++++                                    
   branches/release/libs/functional/hash/test/Jamfile.v2                |     8 ++++----                                
   branches/release/libs/functional/hash/test/hash_complex_test.cpp     |     2 +-                                      
   branches/release/libs/functional/hash/test/hash_number_test.cpp      |     3 ++-                                     
   7 files changed, 18 insertions(+), 10 deletions(-)

Modified: branches/release/boost/functional/hash/detail/hash_float_generic.hpp
==============================================================================
--- branches/release/boost/functional/hash/detail/hash_float_generic.hpp	(original)
+++ branches/release/boost/functional/hash/detail/hash_float_generic.hpp	2011-01-04 18:06:53 EST (Tue, 04 Jan 2011)
@@ -53,7 +53,7 @@
 
             v = ldexp(v, limits<std::size_t>::digits);
             std::size_t seed = static_cast<std::size_t>(v);
-            v -= seed;
+            v -= static_cast<T>(seed);
 
             // ceiling(digits(T) * log2(radix(T))/ digits(size_t)) - 1;
             std::size_t const length
@@ -66,7 +66,7 @@
             {
                 v = ldexp(v, limits<std::size_t>::digits);
                 std::size_t part = static_cast<std::size_t>(v);
-                v -= part;
+                v -= static_cast<T>(part);
                 hash_float_combine(seed, part);
             }
 

Modified: branches/release/boost/functional/hash/hash.hpp
==============================================================================
--- branches/release/boost/functional/hash/hash.hpp	(original)
+++ branches/release/boost/functional/hash/hash.hpp	2011-01-04 18:06:53 EST (Tue, 04 Jan 2011)
@@ -210,8 +210,8 @@
 #endif
     {
 #if defined(__VMS) && __INITIAL_POINTER_SIZE == 64
-	// for some reason ptrdiff_t on OpenVMS compiler with
-	// 64 bit is not 64 bit !!!
+    // for some reason ptrdiff_t on OpenVMS compiler with
+    // 64 bit is not 64 bit !!!
         std::size_t x = static_cast<std::size_t>(
            reinterpret_cast<long long int>(v));
 #else

Modified: branches/release/libs/functional/hash/doc/Jamfile.v2
==============================================================================
--- branches/release/libs/functional/hash/doc/Jamfile.v2	(original)
+++ branches/release/libs/functional/hash/doc/Jamfile.v2	2011-01-04 18:06:53 EST (Tue, 04 Jan 2011)
@@ -3,6 +3,9 @@
 # Distributed under the Boost Software License, Version 1.0. (See accompanying
 # file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 
+using boostbook ;
+using quickbook ;
+
 xml hash : hash.qbk ;
 boostbook standalone : hash :
     <xsl:param>boost.root=../../../../..

Modified: branches/release/libs/functional/hash/doc/changes.qbk
==============================================================================
--- branches/release/libs/functional/hash/doc/changes.qbk	(original)
+++ branches/release/libs/functional/hash/doc/changes.qbk	2011-01-04 18:06:53 EST (Tue, 04 Jan 2011)
@@ -119,4 +119,8 @@
   it's opt-in for now. This, or something like it, will become the
   default in a future version.
 
+[h2 Boost 1.46.0]
+
+* Avoid warning due with gcc's `-Wconversion` flag.
+
 [endsect]

Modified: branches/release/libs/functional/hash/test/Jamfile.v2
==============================================================================
--- branches/release/libs/functional/hash/test/Jamfile.v2	(original)
+++ branches/release/libs/functional/hash/test/Jamfile.v2	2011-01-04 18:06:53 EST (Tue, 04 Jan 2011)
@@ -11,8 +11,8 @@
         <warnings>all
         <toolset>intel:<warnings>on
         <toolset>intel:<cxxflags>-strict-ansi
-        <toolset>gcc:<cxxflags>"-pedantic -Wstrict-aliasing -fstrict-aliasing -Wextra -Wsign-promo -Wunused-parameter"
-        <toolset>darwin:<cxxflags>"-pedantic -Wstrict-aliasing -fstrict-aliasing -Wextra -Wsign-promo -Wunused-parameter"
+        <toolset>gcc:<cxxflags>"-pedantic -Wstrict-aliasing -fstrict-aliasing -Wextra -Wsign-promo -Wunused-parameter -Wconversion"
+        <toolset>darwin:<cxxflags>"-pedantic -Wstrict-aliasing -fstrict-aliasing -Wextra -Wsign-promo -Wunused-parameter -Wconversion"
         <toolset>msvc:<warnings-as-errors>on
         #<toolset>gcc:<warnings-as-errors>on
         #<toolset>darwin:<warnings-as-errors>on
@@ -25,8 +25,8 @@
         [ run hash_number_test.cpp ]
         [ run hash_pointer_test.cpp ]
         [ run hash_function_pointer_test.cpp ]
-        [ run hash_float_test.cpp : : : <test-info>always_show_run_output ]
-        [ run hash_long_double_test.cpp : : : <test-info>always_show_run_output ]
+        [ run hash_float_test.cpp ]
+        [ run hash_long_double_test.cpp ]
         [ run hash_string_test.cpp ]
         [ run hash_range_test.cpp ]
         [ run hash_custom_test.cpp ]

Modified: branches/release/libs/functional/hash/test/hash_complex_test.cpp
==============================================================================
--- branches/release/libs/functional/hash/test/hash_complex_test.cpp	(original)
+++ branches/release/libs/functional/hash/test/hash_complex_test.cpp	2011-01-04 18:06:53 EST (Tue, 04 Jan 2011)
@@ -69,7 +69,7 @@
     generic_complex_tests(complex(0.5,0));
     generic_complex_tests(complex(25,0));
     generic_complex_tests(complex(25,0));
-    generic_complex_tests(complex(-67.5324535,56.23578678));
+    generic_complex_tests(complex(static_cast<Float>(-67.5324535),static_cast<Float>(56.23578678)));
 }
 
 template <class Integer>

Modified: branches/release/libs/functional/hash/test/hash_number_test.cpp
==============================================================================
--- branches/release/libs/functional/hash/test/hash_number_test.cpp	(original)
+++ branches/release/libs/functional/hash/test/hash_number_test.cpp	2011-01-04 18:06:53 EST (Tue, 04 Jan 2011)
@@ -113,7 +113,8 @@
     if(T(1) != T(2))
         BOOST_TEST(x1(T(1)) !=  x2(T(2)));
     if((limits::max)() != (limits::max)() - 1)
-        BOOST_TEST(x1((limits::max)()) != x2((limits::max)() - 1));
+        BOOST_TEST(x1(static_cast<T>((limits::max)()))
+            != x2(static_cast<T>((limits::max)() - 1)));
 }
 
 void bool_test()