From c029e5c39d0cbbc16a2519ff1584c1b9aac61836 Mon Sep 17 00:00:00 2001
From: SChernykh <sergey.v.chernykh@gmail.com>
Date: Thu, 13 Oct 2022 11:21:40 +0200
Subject: [PATCH] Added macro for debug builds

---
 src/common.h       | 8 ++++++++
 src/side_chain.cpp | 3 ++-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/common.h b/src/common.h
index fcbe3cd..aaf0bc3 100644
--- a/src/common.h
+++ b/src/common.h
@@ -81,6 +81,14 @@
 
 #endif
 
+#ifndef __has_feature
+  #define __has_feature(x) 0
+#endif
+
+#if defined(_DEBUG) || defined(__SANITIZE_ADDRESS__) || __has_feature(address_sanitizer) || defined(__SANITIZE_THREAD__) || __has_feature(thread_sanitizer)
+#define P2POOL_DEBUGGING 1
+#endif
+
 namespace p2pool {
 
 constexpr size_t HASH_SIZE = 32;
diff --git a/src/side_chain.cpp b/src/side_chain.cpp
index fa013f0..97dba75 100644
--- a/src/side_chain.cpp
+++ b/src/side_chain.cpp
@@ -171,7 +171,8 @@ SideChain::SideChain(p2pool* pool, NetworkType type, const char* pool_name)
 	// Use between 1 and 8 threads
 	if (numThreads < 1) numThreads = 1;
 
-#ifndef _DEBUG
+	// Don't limit thread count when debugging because debug builds are slow
+#ifndef P2POOL_DEBUGGING
 	if (numThreads > 8) numThreads = 8;
 #endif