File: 12-fix-simd-warning.patch

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Title: Fix SIMD warning
DEP: 3
Last-Update: 2015-08-04
Forwarded: not-needed
Description:
 The array size increase avoids an aggressive loop optimization warning with
 simd instructions where the compiler is unaware that the last value is not
 actually accessed.

--- a/src/nvtt/squish/fastclusterfit.h
+++ b/src/nvtt/squish/fastclusterfit.h
@@ -53,7 +53,7 @@
 	Vec3 m_principle;
 
 #if SQUISH_USE_SIMD
-	Vec4 m_unweighted[16];
+	Vec4 m_unweighted[17];
 	Vec4 m_metric;
 	Vec4 m_metricSqr;
 	Vec4 m_xxsum;