[Python-checkins] cpython (3.5): Issue #25361: Disables use of SSE2 instructions in Windows 32-bit build

Sun Oct 11 18:16:36 EDT 2015

https://hg.python.org/cpython/rev/15f6bbe944fa
changeset: 98691:15f6bbe944fa
branch: 3.5
parent: 98687:80501740ab84
user: Steve Dower <steve.dower at microsoft.com>
date: Sun Oct 11 15:15:52 2015 -0700
summary:
 Issue #25361: Disables use of SSE2 instructions in Windows 32-bit build
files:
 Misc/NEWS | 2 ++
 PCbuild/pyproject.props | 1 +
 PCbuild/pythoncore.vcxproj.filters | 6 ++++++
 3 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/Misc/NEWS b/Misc/NEWS
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -308,6 +308,8 @@
 Windows
 -------
 
+- Issue #25361: Disables use of SSE2 instructions in Windows 32-bit build
+
 - Issue #25089: Adds logging to installer for case where launcher is not
 selected on upgrade.
 
diff --git a/PCbuild/pyproject.props b/PCbuild/pyproject.props
--- a/PCbuild/pyproject.props
+++ b/PCbuild/pyproject.props
@@ -43,6 +43,7 @@
 <CompileAs>Default</CompileAs>
 <SuppressStartupBanner>true</SuppressStartupBanner>
 <WholeProgramOptimization>true</WholeProgramOptimization>
+ <EnableEnhancedInstructionSet Condition="'$(Platform)'=='Win32'">NoExtensions</EnableEnhancedInstructionSet>
 </ClCompile>
 <ClCompile Condition="$(Configuration) == 'Debug'">
 <Optimization>Disabled</Optimization>
diff --git a/PCbuild/pythoncore.vcxproj.filters b/PCbuild/pythoncore.vcxproj.filters
--- a/PCbuild/pythoncore.vcxproj.filters
+++ b/PCbuild/pythoncore.vcxproj.filters
@@ -435,6 +435,9 @@
 <ClInclude Include="..\Modules\hashtable.h">
 <Filter>Modules</Filter>
 </ClInclude>
+ <ClInclude Include="..\Include\odictobject.h">
+ <Filter>Include</Filter>
+ </ClInclude>
 </ItemGroup>
 <ItemGroup>
 <ClCompile Include="..\Modules\_bisectmodule.c">
@@ -968,6 +971,9 @@
 <ClCompile Include="..\PC\invalid_parameter_handler.c">
 <Filter>PC</Filter>
 </ClCompile>
+ <ClCompile Include="..\Objects\odictobject.c">
+ <Filter>Objects</Filter>
+ </ClCompile>
 </ItemGroup>
 <ItemGroup>
 <ResourceCompile Include="..\PC\python_nt.rc">
-- 
Repository URL: https://hg.python.org/cpython
