From 76d520cde05356911c2f9c6f318e437d9416b621 Mon Sep 17 00:00:00 2001
From: buslov <buslov.artem@gmail.com>
Date: Mon, 30 Oct 2017 20:50:20 +0300
Subject: [PATCH] Fix V629 warning from PVS-Studio Static Analyzer

Consider inspecting the '1 << bit' expression.
Bit shifting of the 32-bit value with a subsequent expansion to the 64-bit type.
---
 src/bitarray.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/bitarray.c b/src/bitarray.c
index b751231..d2664d3 100644
--- a/src/bitarray.c
+++ b/src/bitarray.c
@@ -29,10 +29,10 @@ bool bitarrayModify (bitarray* bits, int index, bool set) {
         bit = index % bitsPerWord;
 
     if (set)
-        bits->array[word] |= 1 << bit;
+        bits->array[word] |= 1LL << bit;
 
     else
-        bits->array[word] &= ~(1 << bit);
+        bits->array[word] &= ~(1LL << bit);
 
     return true;
 }
@@ -52,5 +52,5 @@ bitarrayWord bitarrayTest (const bitarray* bits, int index) {
     int word = index / bitsPerWord,
         bit = index % bitsPerWord;
 
-    return bits->array[word] & (1 << bit);
+    return bits->array[word] & (1LL << bit);
 }