From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Fri, 1 Jun 2012 11:01:34 +0000 (+0000)
Subject: Use float instead of double division in wxHashMap code.
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/4e116788a252ca2f8de2f42b598795f3525779e0

Use float instead of double division in wxHashMap code.

We don't need double precision for determining the hash table fill rate and
using double constant also results in float-to-double promotion warnings from
gcc 4.7.

See #14362.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@71628 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/include/wx/hashmap.h b/include/wx/hashmap.h
index a2cc550e0f..9a25f8e183 100644
--- a/include/wx/hashmap.h
+++ b/include/wx/hashmap.h
@@ -467,7 +467,7 @@ inline bool never_grow( size_t, size_t ) { return false; }
 inline bool never_shrink( size_t, size_t ) { return false; }
 inline bool grow_lf70( size_t buckets, size_t items )
 {
-    return float(items)/float(buckets) >= 0.85;
+    return float(items)/float(buckets) >= 0.85f;
 }
 
 #endif // various hash map implementations