python
diff --git a/‎Misc/NEWS.d/next/Build/2021-06-10-18-08-44.bpo-44381.Xpc1iX.rst‎
Lines changed: 2 additions & 0 deletions b/‎Misc/NEWS.d/next/Build/2021-06-10-18-08-44.bpo-44381.Xpc1iX.rst‎
Lines changed: 2 additions & 0 deletions
diff --git a/‎PCbuild/pyproject.props‎
Lines changed: 2 additions & 2 deletions b/‎PCbuild/pyproject.props‎
Lines changed: 2 additions & 2 deletions
@@ -0,0 +1,2 @@
+The Windows build now accepts :envvar:`EnableControlFlowGuard` set to
+``guard`` to enable CFG.
@@ -44,11 +44,11 @@
       <CompileAs>Default</CompileAs>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <WholeProgramOptimization>true</WholeProgramOptimization>
-      <InlineFunctionExpansion Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">OnlyExplicitInline</InlineFunctionExpansion>
-      <InlineFunctionExpansion Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">OnlyExplicitInline</InlineFunctionExpansion>
+      <ControlFlowGuard Condition="$(EnableControlFlowGuard) != ''">$(EnableControlFlowGuard)</ControlFlowGuard>
       <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <ClCompile Condition="$(Configuration) == 'Debug'">
+      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
       <Optimization>Disabled</Optimization>
       <WholeProgramOptimization>false</WholeProgramOptimization>
       <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	+The Windows build now accepts :envvar:`EnableControlFlowGuard` set to
	`2`	+``guard`` to enable CFG.