From cd5a319e4842862fa6e84f35e3781fce73e129cf Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Thu, 17 Nov 2016 12:58:28 +0100
Subject: [PATCH] fix mingw64 debug build

---
 libs/pbd/tlsf.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libs/pbd/tlsf.cc b/libs/pbd/tlsf.cc
index 5a83159731..40c5864c41 100644
--- a/libs/pbd/tlsf.cc
+++ b/libs/pbd/tlsf.cc
@@ -393,7 +393,10 @@ PBD::TLSF::TLSF (std::string name, size_t mem_pool_size)
 
 	assert (mem_pool);
 	assert (mem_pool_size >= sizeof(tlsf_t) + BHDR_OVERHEAD * 8);
+
+#ifndef __MINGW64__ // cast fails
 	assert (0 == (((unsigned long)mem_pool) & PTR_MASK));
+#endif
 
 #ifndef PLATFORM_WINDOWS
 	memset (mem_pool, 0, mem_pool_size); // make resident