From 9de90bb749926a51aac15d5998bff3e12425675e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pavel=20Jan=C3=ADk?= <Pavel@Janik.cz>
Date: Thu, 10 Nov 2016 08:00:05 +0100
Subject: Do not shadow variables (gcc set)

---
 src/arith_uint256.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/arith_uint256.cpp')

diff --git a/src/arith_uint256.cpp b/src/arith_uint256.cpp
index a58ad01b5a..64c9dc2bb8 100644
--- a/src/arith_uint256.cpp
+++ b/src/arith_uint256.cpp
@@ -173,9 +173,9 @@ unsigned int base_uint<BITS>::bits() const
 {
     for (int pos = WIDTH - 1; pos >= 0; pos--) {
         if (pn[pos]) {
-            for (int bits = 31; bits > 0; bits--) {
-                if (pn[pos] & 1 << bits)
-                    return 32 * pos + bits + 1;
+            for (int nbits = 31; nbits > 0; nbits--) {
+                if (pn[pos] & 1 << nbits)
+                    return 32 * pos + nbits + 1;
             }
             return 32 * pos + 1;
         }
-- 
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