From 6e1e1c616a5298ded6207a8d3cbbc16a8a6d7b03 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Esser?= <me@besser82.io>
Date: Fri, 19 Feb 2016 13:29:45 +0100
Subject: [PATCH] fix 'assuming signed overflow does not occur when assuming
 that (X + c) < X is always false [-Wstrict-overflow]'

---
 src/shogun/distributions/HMM.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/shogun/distributions/HMM.cpp b/src/shogun/distributions/HMM.cpp
index 7bd5617..3bc2dd5 100644
--- a/src/shogun/distributions/HMM.cpp
+++ b/src/shogun/distributions/HMM.cpp
@@ -5026,7 +5026,7 @@ bool CHMM::append_model(CHMM* app_model, float64_t* cur_out, float64_t* app_out)
 
 			// only states of the cur_model can reach the
 			// first state
-			if (i<N)
+			if ((uint32_t)i<(uint32_t)N)
 				n_a[(N+num_states)*N+i]=get_q(i);
 
 			// the second state is only connected to states of