contrib/restricted/boost/crc/patches/w-shift-count-overflow.patch


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--- contrib/restricted/boost/crc/include/boost/crc.hpp	(index)
+++ contrib/restricted/boost/crc/include/boost/crc.hpp	(working tree)
@@ -1188,7 +1188,7 @@ namespace detail
                  )) & UCHAR_MAX ) ^ *new_dividend_bytes++;
 
                 // Complete the multi-bit altered modulo-2 polynomial division
-                remainder <<= CHAR_BIT;
+                remainder = (remainder << CHAR_BIT);
                 remainder ^= table[ index ];
             }