From 4685228fd88af959f5bb040574c46351fc08e102 Mon Sep 17 00:00:00 2001
From: scott snyder <sss@karma>
Date: Tue, 30 Jun 2020 16:35:18 +0200
Subject: [PATCH] TestTools: Fix clang 10 warning.
Use explict cast for int->float conversion that loses precision.
---
AtlasTest/TestTools/TestTools/random.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/AtlasTest/TestTools/TestTools/random.h b/AtlasTest/TestTools/TestTools/random.h
index 080c3a9927c..e2bb0e0c1ce 100644
--- a/AtlasTest/TestTools/TestTools/random.h
+++ b/AtlasTest/TestTools/TestTools/random.h
@@ -1,6 +1,6 @@
// This file's extension implies that it's C, but it's really -*- C++ -*-.
/*
- * Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration.
+ * Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration.
*/
/**
* @file TestTools/random.h
@@ -52,7 +52,7 @@ uint32_t rng_seed (uint32_t& seed)
inline
float randf_seed (uint32_t& seed, float rmax, float rmin = 0)
{
- return static_cast<float>(rng_seed(seed)) / rngmax * (rmax-rmin) + rmin;
+ return static_cast<float>(rng_seed(seed)) / static_cast<float>(rngmax) * (rmax-rmin) + rmin;
}
--
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