From 665b8f365efc4e0063f764e20d3cad13635232f3 Mon Sep 17 00:00:00 2001
From: Steve Dower <steve.dower@python.org>
Date: Mon, 22 Jan 2024 21:19:16 +0000
Subject: [PATCH] gh-113655: Revert extra stack reserve in PGO builds unless
 UseExtraStackReserve=true (GH-114263)

---
 PCbuild/python.vcxproj  | 2 +-
 PCbuild/pythonw.vcxproj | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/PCbuild/python.vcxproj b/PCbuild/python.vcxproj
index 1e5ab877488..4a99ffc677c 100644
--- a/PCbuild/python.vcxproj
+++ b/PCbuild/python.vcxproj
@@ -99,7 +99,7 @@
       <StackReserveSize Condition="$(Configuration) == 'Debug'">12000000</StackReserveSize>
       <StackReserveSize Condition="$(Configuration) == 'PGInstrument'">12000000</StackReserveSize>
       <!-- HACK: Need additional memory to avoid crashing until gh-113655 is fixed -->
-      <StackReserveSize Condition="$(Configuration) == 'PGUpdate'">3000000</StackReserveSize>
+      <StackReserveSize Condition="$(Configuration) == 'PGUpdate' and $(UseExtraStackReserve) == 'true'">3000000</StackReserveSize>
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
diff --git a/PCbuild/pythonw.vcxproj b/PCbuild/pythonw.vcxproj
index d6cf0c97ded..d08c210ef8a 100644
--- a/PCbuild/pythonw.vcxproj
+++ b/PCbuild/pythonw.vcxproj
@@ -94,7 +94,7 @@
       <StackReserveSize Condition="$(Configuration) == 'Debug'">12000000</StackReserveSize>
       <StackReserveSize Condition="$(Configuration) == 'PGInstrument'">12000000</StackReserveSize>
       <!-- HACK: Need additional memory to avoid crashing until gh-113655 is fixed -->
-      <StackReserveSize Condition="$(Configuration) == 'PGUpdate'">3000000</StackReserveSize>
+      <StackReserveSize Condition="$(Configuration) == 'PGUpdate' and $(UseExtraStackReserve) == 'true'">3000000</StackReserveSize>
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>