From: Fabian Fichter <ianfab@users.noreply.github.com>
Date: Tue, 9 Apr 2019 20:34:02 +0000 (+0200)
Subject: Increase stack size to 4 MB
X-Git-Url: http://winboard.nl/cgi-bin?a=commitdiff_plain;h=111979742a3b57a91824c8c4ec9e307340f970da;p=fairystockfish.git

Increase stack size to 4 MB
---

diff --git a/appveyor.yml b/appveyor.yml
index 21f3bbe..ebf3c87 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -4,6 +4,7 @@ clone_depth: 50
 branches:
   only:
     - master
+    - merge
     - appveyor
 
 # Operating system (build VM template)
diff --git a/src/thread_win32_osx.h b/src/thread_win32_osx.h
index 8890054..6c57fd9 100644
--- a/src/thread_win32_osx.h
+++ b/src/thread_win32_osx.h
@@ -77,7 +77,7 @@ typedef std::condition_variable ConditionVariable;
 
 #include <pthread.h>
 
-static const size_t TH_STACK_SIZE = 2 * 1024 * 1024;
+static const size_t TH_STACK_SIZE = 4 * 1024 * 1024;
 
 template <class T, class P = std::pair<T*, void(T::*)()>>
 void* start_routine(void* ptr)
diff --git a/src/types.h b/src/types.h
index cd7c2ca..41de7f6 100644
--- a/src/types.h
+++ b/src/types.h
@@ -49,7 +49,7 @@
 #pragma warning(disable: 4127) // Conditional expression is constant
 #pragma warning(disable: 4146) // Unary minus operator applied to unsigned type
 #pragma warning(disable: 4800) // Forcing value to bool 'true' or 'false'
-#pragma comment(linker, "/STACK:2000000") // Use 2MB stack size for MSVC
+#pragma comment(linker, "/STACK:4000000") // Use 4 MB stack size for MSVC
 #endif
 
 /// Predefined macros hell: