From 5cf50c1c1afe4a3829f29f4af31d325ca305626f Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Mon, 7 Aug 2017 12:34:59 +0300
Subject: Fix 'truncation of constant value' warning (VC)

---
 libbutl/path.hxx | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/libbutl/path.hxx b/libbutl/path.hxx
index 342a188..e26d545 100644
--- a/libbutl/path.hxx
+++ b/libbutl/path.hxx
@@ -1192,9 +1192,13 @@ namespace std
       for (size_t i (0), n (s.size ()); i != n; ++i)
       {
         hash ^= static_cast<size_t> (butl::lcase (s[i]));
+
+        // We are using C-style cast to suppress VC warning for 32-bit target
+        // (the value is compiled but not used).
+        //
         hash *= sizeof (size_t) == 4
-          ? static_cast<size_t>(16777619UL)
-          : static_cast<size_t>(1099511628211ULL);
+          ? static_cast<size_t> (16777619UL)
+          : (size_t) 1099511628211ULL;
       }
       return hash;
 #endif
-- 
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